Radeon RX Vega 64 vs 56 |
Released August, 2017
AMD Radeon RX Vega 64
- 1.2 GHz
- 8 GB
by www.tweaktown.com (May, 2017)HBM2 is the memory technology that will be used on Radeon RX Vega, offering some great bandwidth numbers of up to 512GB/sec - but it'll be the memory footprint that makes the difference.
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Released August, 2017
AMD Radeon RX Vega 56
- 1.2 GHz
- 8 GB
by www.tweaktown.com (Aug, 2017)AMD is offering up a huge 10.5 TFLOPs of performance and mixed with 1080p/1440p 60FPS+ gaming with cheaper FreeSync displays, or one of the new Radeon Packs.
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Differences What are the advantages of each
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| Better floating-point performance | 12,665 GFLOPS | vs | 10,544 GFLOPS | More than 20% better floating-point performance | |||
|---|---|---|---|---|---|---|---|
| Higher memory bandwidth | 483.8 GB/s | vs | 409.6 GB/s | Around 20% higher memory bandwidth | |||
| Higher clock speed | 1,247 MHz | vs | 1,156 MHz | Around 10% higher clock speed | |||
| Higher texture rate | 395.8 GTexel/s | vs | 329.5 GTexel/s | More than 20% higher texture rate | |||
| More shading units | 4,096 | vs | 3,584 | 512 more shading units | |||
| More texture mapping units | 256 | vs | 224 | 32 more texture mapping units | |||
| More compute units | 64 | vs | 56 | 8 more compute units | |||
| Slightly higher turbo clock speed | 1,546 MHz | vs | 1,471 MHz | More than 5% higher turbo clock speed | |||
| Higher memory clock speed | 945 MHz | vs | 800 MHz | Around 20% higher memory clock speed | |||
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| Significantly lower TDP | 210W | vs | 295W | Around 30% lower TDP | |||
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Features Key features of the Radeon RX Vega 64 vs 56
memory bandwidth Rate at which data can be read from or stored in onboard memory
pixel rate Number of pixels a graphics card can render to the screen every second
texture rate Speed at which a graphics card can perform texture mapping
floating point performance How fast the gpu can crunch numbers
shading units Subcomponents of the gpu, these run in parallel to enable fast pixel shading
texture mapping units Built into each gpu, these resize and rotate bitmaps for texturing scenes
Specifications Full list of technical specs
gpu | Radeon RX Vega 64 | vs | 56 |
|---|---|---|---|
| GPU brand | AMD | AMD | |
| GPU name | Vega 10 | Vega 10 | |
| Clock speed | 1,247 MHz | 1,156 MHz | |
| Turbo clock speed | 1,546 MHz | 1,471 MHz | |
| Is dual GPU | No | No | |
| Reference card | None | None | |
raw performance | |||
| Shading units | 4,096 | 3,584 | |
| Texture mapping units | 256 | 224 | |
| Render output processors | 64 | 64 | |
| Compute units | 64 | 56 | |
| Pixel rate | 98.94 GPixel/s | 94.14 GPixel/s | |
| Texture rate | 395.8 GTexel/s | 329.5 GTexel/s | |
| Floating-point performance | 12,665 GFLOPS | 10,544 GFLOPS | |
memory | Radeon RX Vega 64 | vs | 56 |
|---|---|---|---|
| Memory clock speed | 945 MHz | 800 MHz | |
| Effective memory clock speed | 1,890 MHz | 1,600 MHz | |
| Memory bus | 2,048 bit | 2,048 bit | |
| Memory | 8,192 MB | 8,192 MB | |
| Memory bandwidth | 483.8 GB/s | 409.6 GB/s | |
noise and power | |||
| TDP | 295W | 210W | |
