Vega 10
- 64 CUs / 4096 SPs
- 24 TFLOPs 16-bit (VideoCardz) / 10 TFLOPs single-precision (Techfrag)
- Not as huge (6000 SPs+) as some expected, but will have a 300W dual GPU version to go up against NVIDIA's best next year
Vega 11
- Smaller chip, could replace some Polaris 10 products
Vega 20
- Same number of stream processors as Vega 10 (4096 SPs)
- Same architecture (GFX9) at 7nm
- Lower TDP at 150W
Navi 10/11
- Delayed to 2019
10 TFLOPs (Techfrag) is 16% better than Fury X, 12 TFLOPs (based on 24 TFLOPs 16-bit from VCZ) would be 39%.
http://techfrag.com/2016/09/16/amd-vega-gpu-ship-h1-2017
http://videocardz.com/63700/exclusive-first-details-about-amd-vega10-and-vega20
January 6, 2017 Update: http://videocardz.com/65521/amd-vega-10-and-vega-20-slides-revealed
February 14, 2017 Update:
http://wccftech.com/amd-radeon-rx-500-vega-10-vega-11-gpus
June/July 2017 Update:
- PCPerspective Radeon Vega Frontier Edition Live Benchmarking
- Reddit Live Stream of Benchmarking
Live testing summary:
- AMD Radeon Vega Frontier pictured and tested
https://videocardz.com/70541/amd-radeon-vega-frontier-lands-in-the-hands-of-the-first-owner
- 64 CUs / 4096 SPs
- 24 TFLOPs 16-bit (VideoCardz) / 10 TFLOPs single-precision (Techfrag)
- Not as huge (6000 SPs+) as some expected, but will have a 300W dual GPU version to go up against NVIDIA's best next year
Vega 11
- Smaller chip, could replace some Polaris 10 products
Vega 20
- Same number of stream processors as Vega 10 (4096 SPs)
- Same architecture (GFX9) at 7nm
- Lower TDP at 150W
Navi 10/11
- Delayed to 2019
10 TFLOPs (Techfrag) is 16% better than Fury X, 12 TFLOPs (based on 24 TFLOPs 16-bit from VCZ) would be 39%.
Vega 10 will be released in first quarter of 2017, it has 64 Compute Units and 24TF 16-bit computing power. Vega 10 is based on 14nm GFX9 architecture. It comes with 16GB of HBM2 memory with a bandwidth of 512 Gbps. The TBP is currently expected at around 225W. Meanwhile, dual Vega 10 will be released in second quarter of 2017 and TBP should be around 300W.
Now here’s something interesting that we didn’t know yet. Vega20 will use 7nm GFX9 architecture. It will feature 32GB of HBM2 memory with 1 TB/s of bandwidth. TBP is around 150W and it will support PCI-Express 4.0. It will also have 64 Compute Units.
http://techfrag.com/2016/09/16/amd-vega-gpu-ship-h1-2017
http://videocardz.com/63700/exclusive-first-details-about-amd-vega10-and-vega20
January 6, 2017 Update: http://videocardz.com/65521/amd-vega-10-and-vega-20-slides-revealed
February 14, 2017 Update:
The mainstream and performance tier cards will be filled by a second Vega chip. This chip is known as Vega 11 and is the smallest of the two. I am personally more excited about this as it will be aimed at a wider audience due to its cost and design. The Vega 11 graphics core will be replacing the Polaris 10 graphics core as AMD’s mainstream chip so we can expect pricing to be under $300 US.
...Based on the performance tier of this graphics card, we can expect it to go the the traditional memory route. AMD may end up using GDDR5/X memory if they don’t find the prices of HBM2 too feasible or we can see a single stack design. As with Vega 10 which features 8 GB HBM2 on two stacks, Vega 11 might come with a single HBM2 stack that offers 4 GB VRAM at speeds close to 256 GB/s, along a 1024-bit interface. AMD will have multiple options open to them and a single die stack would mean higher yields and less chances of error during production.
http://wccftech.com/amd-radeon-rx-500-vega-10-vega-11-gpus
June/July 2017 Update:
- PCPerspective Radeon Vega Frontier Edition Live Benchmarking
- Reddit Live Stream of Benchmarking
Live testing summary:
- Time Spy Graphics = 6785 pts
- Fire Strike Ultra Graphics = 5091 pts
- Doom Vulkan 4K Ultra @ 55-65 FPS
- The Witcher 3 @ 28-35 FPS at 4K Hairworks on / 41-42 FPS with Hairworks off (80 C running the game)
- Troubles OCing past 1650 MHz with the blower
- Tried to OC HBM, starts at 945 MHz, managed 960 MHz stable and at 980 MHz it got too hot
- Tester says you won't be able to OC without additional cooling, thermal throttling (80-85 C)
- Tester put 2x 80 mm fans to help (open air case) and it was down to 75 C
- Tester doesn't think it will touch the 1080 Ti performance-wise, only 1070-1080s
- Mining: 30-35 MH/s
- Cinebench R15 OpenGL: 97.39 FPS
- Initial testing done using Pro drivers, then switched to the Gaming drivers and performance didn't change
- Card initially operate at 1348-1528 MHz in gaming mode running The Witcher 3 (37-42 FPS), then after retesting it was back to 1650 MHz max (and delivered the same 42 FPS as Pro mode)
- >300W for the card
- EVGA P2 1200W Platinum Power Supply + Ryzen R7 1800X CPU
- AMD Radeon Vega Frontier pictured and tested
https://videocardz.com/70541/amd-radeon-vega-frontier-lands-in-the-hands-of-the-first-owner
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