The only thing going for this card is DLSS 3. The webpage provides data on the performance of various graphics cards running SD, including AMD cards with ROCm support. 0. Reply. 6” FHD 144Hz, 100% sRGB Display, GeForce RTX 4060, AMD Ryzen 7 7735HS, 16GB DDR5, 1TB PCIe SSD, Wi-Fi 6, Windows 11, FA507NV-EH74 Company: Visit the ASUS Store Amazon Product Rating: 4. 5 Analysis Performed at: 04-08-2024 Apr 12, 2023 · Moving up to 768x768 Stable Diffusion 2. 4070super and 4070ti are weird compromise. The card is useful for Stable Diffusion and AI performance due to Bro, I've been using Stable Diffusion for a year on an RTX 2060 with 6GB of VRAM. Aug 10, 2023 · 一方、rtx 4060 ti 16 gbと8 gb版の性能差がほとんどないですが、単にvram容量よりも先にグラボの演算性能が頭打ちの状態です。 学習規模(network dim)を引き上げてVRAM使用量を増やしたり、もっとVRAM使用量が多いDreamBooth学習であれば、16 GB版が完膚無きに8 GB版を We would like to show you a description here but the site won’t allow us. The results scale adequately, except for the GeForce GTX 1660 Super, which we will dedicate our appreciation to in the results analysis part. I just want great performance at a reasonable price. You can forget about the 4060, it doesn't have anything over the 3090 or the 4070 (the 4 gb VRAM aren't worth the downgrade in performance imho). ・The Lord of the Rings: Gollum. This and the 16gb Intel arc 770 varient are two great Yes it's VRAM limited and the upcoming 16GB version will be better in that aspect, but I wanted to know this card's processing speed in SD. 6. Review of the 4060 Ti with SD Benchmarks. 6s to generate an image of size 512x1024 steps 30. zip from here, this package is from v1. Thank you! Oct 22, 2023 · Stable Diffusion Benchmark - Performance - GPUs. For this, RAM is definitely king. 521304347826086 Windows 4070 by far is far more powerful. 4070 is faster, 4060ti 16GB has more VRAM, which would be important for generating larger images or batches, and for training. It's about double the performance in Stable Diffusion image generation, and close to three times Oct 22, 2023 · Bienvenidos a nuestra primera prueba de rendimiento en inteligencia artificial (IA) en el portal. You can head to Stability AI’s GitHub page to find more information about SDXL and other diffusion and remember, for stable diffusion, more VRAM = better quality and speed. Install Stable Diffusion web UI from Automatic1111. 1 NVIDIA GeForce RTX 3070 8GB 12. Super stoked, I splurged on a 4070 super after much deliberation last week. I have a 2070 Super 8GB and generating SDXL images through fooocus and invoke is a breeze. Yu don't need a lot of VRAM for SD unless you train stuff. In today’s Game Ready Driver, we’ve added TensorRT acceleration for Stable Diffusion Web UI, which boosts GeForce RTX performance by Dec 7, 2023 · BlenderではRTX 4060 Tiが約27. MSI Gaming GeForce RTX 3060 (12GB) 5. Jul 31, 2023 · PugetBench for Stable Diffusion 0. It was funny because the day after it hadn’t shipped yet, and I got cold feet and canceled the order and ordered the 4060ti instead, but then Amazon informed me that it was too late to cancel so I canceled the 4060. 7%上回る. It features 3,072 cores with base / boost clocks of 1. Plus, the 4070 would fit nicely inside my console-sized PC. This is the starting point . You'll see a speed increase, but it won't be worth $300. 7 NVIDIA GeForce RTX 2080 Ti 22GB 11. Measured in time (seconds). Oct 5, 2022 · To shed light on these questions, we present an inference benchmark of Stable Diffusion on different GPUs and CPUs. 03ドライバには、以下のゲームとアプリの最適化が含まれています。. Have uninstalled and Reinstalled 'Python, Git, Torch/Cuda and webui, multiple times. En esta ocasión, nos sumergiremos en un tipo de uso específico: Stable Diffusion. 0, power efficiency, and AV1 support. 3. Sep 14, 2023 · When it comes to AI models like Stable Diffusion XL, having more than enough VRAM is important. 从测试结果可以看到,RTX 4090和4080这两张高端显卡本来就很快了,在有了TensorRT的优化加持之后,相比xformers以及标准模式下面,有着接近翻倍的出图性能提升,而其它几张显卡也都有大幅度的加速。. 7%と大幅に上回る結果となっています。. 6. I have a 3060 12GB. If you really want an AMD GPU, Rx 7600 XT is probably better as AMD is focusing improving ROCm support on RDNA 3 cards. The extension is available for download today. xformers: 7 it/s (I recommend this) AITemplate: 10. 3. 614285714285715 Windows Tesla T4 5. ・Stable Diffusion - GeForce RTX 3000および4000シリーズでパフォーマンス 向上 。. 1. Nov 24, 2023 · 想跑Stable Diffusion XL,RTX 4060 Ti 是否就夠用了?. You can head to Stability AI’s GitHub page to find more information about SDXL and other diffusion Name: ASUS TUF Gaming A15 (2023) Gaming Laptop, 15. IC, yeah that's a disappointment. Looks like 4060 will be available to buy in January 2023 or later, so you will have to wait. Conclusion. It's a 22tflops card which is quite decent for the money considering the amount of VRAM and cutting edge power efficiency. I run sd on a 3060 and a 4070ti, I wouldn't bother going from 3060 to 4060. 2. • 1 yr. Tom's Hardware SD benchmarks. The RTX 4060 Ti has a narrower mem NVIDIA GeForce RTX 4060 Ti 16GB 13. Here are my results for inference using different libraries: pure pytorch: 4. この性能差なら、価格差を考慮しても「RTX 4060 Ti」の方がコスパは良いですし、効率も大幅に良くなり also note we are comparing a Intel GPU which is around a year older and to a very new NVIDIA GPU, the A770 was designed and launched around similar to the rtx 3060, also the A770 is cheaper, and the A750 is much cheaper actually. These are our findings: Many consumer grade GPUs can do a fine job, since stable diffusion only needs about 5 seconds and 5 GB of VRAM to run. May 19, 2024 · Here the RTX 4060 runs away from the RX 7600 in our Stable Diffusion and Blender benchmark results. and making videos with the generated images VS spend 552 usd in RTX 4060 ti 16gb Totally New for good gaming in 1080p ultra and occasional VR gaming, and outsource the workloads of training models of SD and Alternatives to Consider Instead of the RTX 4060. Sep 1, 2023 · AIでRTX 4060 Ti 16GBの真価が発揮される! 現在、ビデオメモリー容量が最も重要視されるのはAI分野だろう。ここでは画像生成AIの「Stable Diffusion」を I'm planning on updating my GPU to either RTX 4060 Ti 16GB or 4070 12GB. Dec 27, 2022 · Stable Diffusion running on an RTX 4090 generating images (Image credit: Future) 'photorealistic caricature of Donald Trump reading PC Format magazine, HD, 4K, cinematic, ominous, portrait' (Image We would like to show you a description here but the site won’t allow us. These enhancements make ASUS Dual RTX 4060 or RTX 3070. No. 590416666666666 Linux NVIDIA GeForce RTX 2070 Super with Max-Q Design 5. Introduction. So it comes down to 4070 vs 3090 and here, I think the 3090 is the winner. I've tried multiple solutions. 7 cm long, 2. Advanced cooling solutions from flagship graphics cards — including two Axial-tech fans for maximizing airflow to the heatsink — are packed into the 22. Generating a 30 second video takes about 15 minutes. 61と比較して性能が2倍に. Oct 17, 2023 · One of the most common ways to use Stable Diffusion, the popular Generative AI tool that allows users to produce images from simple text descriptions, is through the Stable Diffusion Web UI by Automatic1111. This is what my budget allows, a used or OB RTX 3090 or a new RTX 4070 Ti. All of our testing was done on the most recent drivers and BIOS versions using the “Pro” or “Studio” versions of /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation, and exclude blind users from the site. I don't think a RTX 4060 16GB Ti will be that much faster to warrant buying when you can get a RTX 4070 12 GB for about the same price. Generate the TensorRT Engines for your desired resolutions. webui. 消費電力(TGP)が先代の「RTX 3060 Ti เมื่อพูดถึง AI เช่น Stable Diffusion XL การมี VRAM ที่เพียงพอเป็นสิ่งสำคัญ จากการทดสอบข้างต้น จะเห็นได้ว่า RTX 4060 Ti 16GB เป็นกราฟิกการ์ดที่คุ้มค่า We would like to show you a description here but the site won’t allow us. 4070 uses less power, performance is similar, VRAM 12 GB. 5的相比大部分都要低一些,我们直接看图片生成时间好了,图片分辨率上去后对显卡的压力大了许多,生成时间也长了许多,RTX 4090的图片生成速度是7. S May 25, 2023 · GeForce 532. The newly released Stable Diffusion XL (SDXL) model from Stab Dec 9, 2023 · Stable Diffusionのような画像自動生成AIでは、グラボ(グラフィックボード)の性能が重要になります。 画像生成の品質や速度に直接関わる部分だからです。 ではStable Diffusionをスムーズに使うためには、どんなグラボを使えばいいのでしょうか。 I use a GTX 1060 6gb for stable diffusion which works plenty fine for generating images. Jul 24, 2023 · I ran through a series of config arguments to see which performance settings work best on this RTX 3060 TI 8GB. Choose between the 4060ti16gb (slow, almost last gen), 4070 (reasonble current gen starts here, but 12gb), 4070tisuper (16gb but expensive for your budget). The 4060 is around 20% faster than the 3060 at a 10% 知乎专栏提供一个平台,让用户随心所欲地进行写作和自由表达。 Aug 5, 2023 · We offer flexible configurations of 1, 2, 4, 6, and 8 GPU machines using the top-tier RTX 4090 and RTX 3090. May 24, 2023 · Besides Microsoft's Olive integration, the latest GeForce Game Ready v 532. Can get a decent quality image using sampler DDIM with very low steps for images within 10 seconds if you really need speed. For example, the 12 GB RTX 3060 or even the recently released 12 GB RTX 2060 can be viable options for running Stable Diffusion locally. Aug 18, 2023 · Sin embargo, comparativamente con NVIDIA, el hecho que la Arc A770 se coloque tan cerca a la de la RTX 4060 Ti en cuanto a rendimiento en Stable Diffusion es una buena noticia. • 5 mo. A 3060 has the full 12gb of VRAM, but less processing power than a 3060ti or 3070 with 8gb, or even a 3080 with 10gb. Can basically get images within a minute for whatever I want, even with controlnet and loras nudged on. Save up a bit more and get a used 3090, 4060. Sep 14, 2023 · Cuando se trata de modelos de IA como Stable Diffusion XL, tener más que suficiente VRAM es importante. There was a recent discussion here of the 4060 Ti. If you just want to take images from Stable Diffusion and better graphics in games - then you go for RTX 3060ti. Since it’s for SD, the RTX 4060 would be the best due to its slightly better and faster rendering capabilities. While the GP10x GPUs actually do have IDP4A and IDP2A instructions for inference, using int8/int4 for stable diffusion would require model changes. 5 NVIDIA GeForce RTX 4060 Ti 8GB 12. Oct 17, 2023 · On a GeForce RTX 4090, it runs 7x faster than the top implementation on Macs with an Apple M2 Ultra. Please help me choose RTX 4060 Ti 8GB vs RTX 4070 12GB. about 24 seconds for 40 step 1024x1024, 1216x832 and 1280x760. Diffusers dreambooth runs fine with --gradent_checkpointing and adam8bit, 0. NVIDIA GeForce RTX 4060 Laptop GPU 5. You always need more vram, you will never have enough vram. 0-pre we will update it to the latest webui version in step 3. MSI Gaming GeForce RTX 4060 Ti (16GB) 6. The first GPU with truly useful ML acceleration (for ML training) is V100, which implements fp16 computation + fp32 accumulate with its HMMA instruction. since the A750 costs around half the price of a RTX 4060 ti if you can even get the 4060 ti without price markups Jun 27, 2024 · RTX 3060の構成は、Stable Diffusion推奨スペックの中でかなり安い部類になり、13万円から20万円以下で実際に買うことができます。 ただし、 RTX 3060にはVRAM(ビデオメモリ) 8GBの製品も販売されているので、VRAM容量 12GB なのか、しっかり確認 しましょう。 The benchmark from April pegged the RTX-4070 Stable Diffusion performance as about the same as the RTX-3080. Stable Diffusion distinguishes itself as a top-tier AI art-generation tool, recognized for its rapid performance, user-friendly interface We would like to show you a description here but the site won’t allow us. There are plenty of models for every taste and colour in the public domain, no problem with that. 5 it/s (The default software) tensorRT: 8 it/s. LCM gives good results with 4 steps, while SDXL-Turbo gives them in 1 step. I was thinking in buying a Rtx 4060 16gb, but there is a lot of backlash in the community about the 4060. Aug 18, 2023 · GeForce RTX 4060 Ti 16GB: Professional Content Creation and AI Performance Along with our usual professional tests, we've added Stable Diffusion benchmarks on the various GPUs. On the surface, the extra ram in the 4060 Ti looks like it could help, especially with higher hardware demand of using SD XL (and avoid the out of memory errors I get with my current 8GB card), but then the 4070 is superior in many other ways. It is basically a 1080ti with 24 ram, it does not have tensor cores, that is, it becomes obsolete, when something requires tensor cores (the next stable diffusion) I use a P40 and 3080, I have used the P40 for training and generation, my 3080 can't train (low VRAM). Even with a mere RTX 3060. Its MUCH faster and 8 GB VRAM is not a big problem for this case. Downloaded and installed the NVidia 11. Double click the update. imo I would wait until rtx5000 cards come out. 03 drivers also bring support for the NVIDIA RTX 4060 Ti, they're Game Ready for Lord of the Rings: Gollum, and they fix Jun 28, 2023 · Geforce RTX 4060 im Härtetest: Besser als gedacht? | GPU-Rangliste mit 48 Grafikkarten Raff hat sich das neueste Modell Nvidias Ada Lovelace-Reihe zur Brust Explore the Zhihu column for a space to freely express and write as you please on various topics. 2 NVIDIA GeForce RTX 3080 Mobile 16GB The RTX 4060 is based on Nvidia’s Ada Lovelace architecture. 一例を挙げると、GeForce RTX 4090においては531. If not then a RTX4060 will create a 720x1080p image in about 10 seconds or less. And I'm pretty sure even the step generation is faster. 5 GHz, 8 GB of memory, a 128-bit memory bus, 24 3rd gen RT cores, 96 4th gen Tensor cores, DLSS 3 (with frame generation), a TDP of 115W and a launch price of $300 USD. But you can get by with a 3060. A 24GB card would be better. The maximum I trained was LoRa. 53 Windows NVIDIA GeForce RTX 2060 5. BlenderにおけるGPUレンダリング性能は、「RTX 4060 Ti」が「RTX 3060 Ti」よりも約27. Zhihu's column offers a platform for free expression through writing on various topics. I had a 3080, which was loud, hot, noisy, and had fine enough performance, but wanted to upgrade to the RTX-4070 just for the better energy management. Award. Download the sd. It seems that its strongest point is a lower electric consumption and the DLSS3. 5-slot card, delivering more power in less space. 5 Fakespot Reviews Grade: A Adjusted Fakespot Rating: 4. ago. Wait for 6060 card at least. So if this is your main use case go for slower/more ram. Built with powerful AMD Ryzen Threadripper PRO CPUs with up to 64 cores, 256GB RAM, and 2TB NVMe SSDstorage, our servers can handle even the most demanding AI art in Stable Diffusion quickly. Jan 18, 2024 · Hardware Requirements for Stable Diffusion (Graphic Card) 3. Stable Diffusion, using OpenVINO, was also an area of strength for Intel, performing similarly to the RTX 4060. 16gb vram > 12gb vram, u can do more with 4060ti and faster. Once you get to the 20XX gen (because 10XX doesn't support fp16) and up, gpu vram beats everything else. P. 1 NVIDIA GeForce RTX 2080 Ti 11GB 11. 3060 will be faster for gen, P40 may be more useful for fine-tuning models. 0 alpha. With fp16 it runs at more than 1 it/s but I had problems Jun 16, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Aug 17, 2023 · What makes Stable Diffusion special is its ability to run on local consumer hardware. It depends if you are going to be using it to create LORAs or videos as they require a lot of VRAM. bat to update web UI to the latest version, wait till May 23, 2023 · The Nvidia RTX 4060 Ti lands at $399, taking over from its RTX 3060 Ti predecessor. LJRE_auteur. From the testing above, it’s easy to see how the RTX 4060 Ti 16GB is the best-value graphics card for AI image generation you can buy right now. Extract the zip file at your desired location. A partir de las pruebas anteriores, es fácil ver cómo la RTX 4060 Ti de 16 GB es la tarjeta gráfica con mejor relación calidad-precio para la generación de imágenes de IA que puedes comprar ahora mismo. Games are a different story. 1080p(FHD)の解像度で最新のゲームを快適にプレイできるように設計されたモデルとなっています。. Jul 17, 2023 · Stable DiffusionでHires. See you next year when we can run real-time AI video on a smartphone x). Less is better. Configure Stalbe Diffusion web UI to utilize the TensorRT pipeline. Especialmente sí tenemos en cuenta el precio de la tarjeta gráfica de la marca verde. Estas pruebas seguirán evolucionando con el tiempo gracias a los constantes cambios y mejoras en la aceleración por hardware de diversos modelos de IA. 12 gigs on 4070 is enough to do 8 1024p images in txt2txt and you probably don't need more. fixを使ってアップスケールする場合、VRAMが16GBもあるグラボだとメインメモリを32GB積んでいても意味がないことが判明しました。 知乎专栏提供各领域专家的深度文章和讨论,涵盖多种话题。 RTX 3090 or RTX 4070 Ti? Advise needed. I'm deciding between two cards that are compatible with my PC and I'm wondering if there will be a significant difference in rendering speed between the cheaper MSI GeForce RTX 4060 Ti VENTUS 2X BLACK 8G OC, 8GB GDDR6 and more expensive ASUS Dual GeForce RTX 4070 OC Edition, 12GB GDDR6X? Can't get Stable Diffusion to Run (RTX 4060 ti) Torch can't seem to access my GPU. 8 / 2. Sep 23, 2023 · I9 12900k32GB ramGigabyte RTX 4060TI 16GB AEROGpu temperature while running SD (~65°c)Max resolution for the 16GB (1000x1000 with 2x upscale = 2000x2000) but Automatic1111 Web UI - PC - Free. 10. batter159. Sep 11, 2023 · Video editing was the most improved, with Intel now beating NVIDIA in terms of price-to-performance for DaVinci Resolve and Premiere Pro. 5 it/s. I'm sure you mean RTX 4060 TI and 4070. In pure performance, they're quite close but the 3090's double VRAM makes it the clear winner. May 23, 2023 · This also means the 4060 Ti 16GB will regress in performance-per-dollar compared to the 3070 (outside of VRAM bottlenecks for the latter). 987秒,到了RTX 4080 SUPER就已经突破10秒一张 We would like to show you a description here but the site won’t allow us. S. Install the Tensor RT Extension. Live drawing. The TensorRT demo of a Stable Diffusion pipeline provides developers with a reference implementation on how to prepare diffusion models and accelerate them using TensorRT. Sep 20, 2023 · 一般會換顯卡主要是為了打電動,不過因為我最近有在玩stable diffusion 發現到舊的 RTX 2080 顯卡跑大圖有點跟不上它的需求,所以有在想是不是要換一張新的40系列顯卡 考量到預算,目前比較適合的應該是 RTX 4060 Ti的規格 但是看了一下目前市面上各個牌子有8G和16G的版本,我不太確定哪一個比較適合sd Sep 15, 2023 · When it comes to AI models like Stable Diffusion XL, having more than enough VRAM is important. In order to test the performance in Stable Diffusion, we used one of our fastest platforms in the AMD Threadripper PRO 5975WX, although CPU should have minimal impact on results. When it comes to speed to output a single image, the most powerful Ampere GPU (A100) is May 24, 2023 · 今回見ていく「GeForce RTX 4060 Ti 8GB」はAda Lovelaceアーキテクチャの「GeForce RTX 40シリーズ」におけるミドルレンジGPUです。. MSI Gaming GeForce RTX 3050 (8GB) 4. 10. or even 4060ti ain't gonna be that much better than a 3060 compared to a 3090. Just a regular RTX 4060 8GB takes me about 52 seconds to generate a 30 step 1024x1024 SDXL image using A1111. 今年開始接觸AI圖片生成,Midjourney、Bing Image Creator…等都玩過,現在也想要試試看單機版本的SD,剛好前不久有更新SDXL感覺更強大,看懂指令的能力也更好,不過相對對GPU的要求也高,自已目前使用的老卡RTX 2080 VRAM May 24, 2023 · Additionally, this Game Ready Driver introduces significant performance optimizations to deliver up to 2x inference performance on popular AI models and applications such as Stable Diffusion. /r/StableDiffusion is back open after the protest of Reddit killing open API access, which will bankrupt app developers, hamper moderation, and exclude blind users from the site. 1 images, the RTX 4070 still plugs along at over nine images per minute (59% slower than 512x512), but for now AMD's fastest GPUs drop to around a third of ASUS Dual GeForce RTX™ 4060 Ti fuses dynamic thermal performance with broad compatibility. Intel's Arc A750 and A770 are now able to outperform the RTX 4060, and the A770 16GB is close behind the A very basic guide to get Stable Diffusion web UI up and running on Windows 10/11 NVIDIA GPU. Buying, or at least wanting to buy, a better GPU for Stable Diffusion. We would like to show you a description here but the site won’t allow us. In general they are near par on performance with a slight edge to the 4070 Ti. Python 3. 8 Cuda toolkit and am running cu118. Aug 20, 2023 · I have many gpus and tested them with stable diffusion, both in webui and training: gt 1010, tesla p40 (basically a 24gb 1080), 2060 12gb, 3060 12gb, 2 * 3090, & a 4090. Is VRAM really king, is the 24 GB of VRAM on the 3090 advisable over or the 12 GB Jul 4, 2023 · The RTX 4060 Ti is not better for running generative AI applications than the 12GB 3060 Ti. La NVIDIA GeForce RTX 4090 It is the best video card for this type of tasks. While the RTX 2060 is from the previous generation and 预览. I hope this helps you in your own tweaking. AI is a fast Hi, I am struggling here, I do not know if it is worth it spend 1000 usd in the RTX 3090 24gb refurbished with 1 year warranty for training models of SD like Dreambooth and LoRa, etc. 当中最值得一提的就是RTX 4060系列了,RTX 4060的出图速度 CUDA NVIDIA Gpus are almost always better for compatibility. None have worked. VRAM容量は16GBと、RTX 4060 TiやRTX 4080と同じ大容量VRAMを搭載しており、CUDAコア数も6144基と多いため、快適にStable Diffusionを使用できるでしょう。 また、消費電力が140Wに抑えられているので、発熱による性能低下が気になる方におすすめです。 Share. Oct 17, 2023 · In order to use the TensorRT Extension for Stable Diffusion you need to follow these steps: 1. Gaming Technology Introduces support for the GeForce RTX 4060 Ti (8GB) Fixed Bugs [Age of Wonders 4] Application stability issues [4101637] Apr 28, 2024 · 接下来是Stable Diffusion XL的测试,这测试至少得有10GB以上的显存,所以只能从RTX 4060 Ti 16GB开始跑,得分和1. If the RTX 4060 and 4060 Ti do not meet your requirements, several alternatives may be more suitable. So yes. In fact, it is slightly worse. the rtx 2000 is weak, and outdated soon in regards to being effective. And some people say that the 16gb Vram are a bottleneck. try getting at least with the 3000 or 4000 cards. Share. Like many other workloads, Stable Diffusion is perfectly fine with using the larger L2 cache to overcome the Jul 24, 2023 · NVIDIA's GeForce RTX 4060 Ti 16 GB GPU is already discounted in Europe which is the trend for all new graphics card launches. RTX 3090 vs RTX 3060 Ultimate Showdown for Stable Diffusion, ML, AI & Video Rendering Performance. But it's a Nvidia "60" card so it will be dominating the steam charts one day, sadly. Rendering, both offline and real-time, is still a weakness of the Intel cards. Ive watched several review videos about the 4060ti, this video tested the 4060ti SD performance, and it showed that the 4060ti took 17. Not sure for future public versions of SD. 4. Though, now that I look at your options again, I think it might be better to go for the RTX 3070 as that computer has 1TB of space; trust me, for AI, you will need A LOT of space. mv ft ta ot ef fi zo lk co fe