AMD Viola vs ATI Xenos E Full Specs
3,840 Shaders 2.23GHz | 240 Shaders 500MHz |
Shared Memory | Shared Memory |
·· 34.3 TFLOPS | ·· 240 GFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP 180W | TDP Shared |
Viola68.6 TFLOPSFP16
Xenos E240 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 68.6 TFLOPSFP16 | Peak OPS 240 GFLOPSFP32 |
BF16 68.6 TFLOPS | - |
FP32 34.3 TFLOPS | FP32 240 GFLOPS |
FP64 1.07 TFLOPS | - |
Pixel Rate 214.4 GPixel/s | Pixel Rate 4 GPixel/s |
Texture Rate 535.9 GTexel/s | Texture Rate 8 GTexel/s |
Shaders 3,840 Shaders | Shaders 240 Shaders |
TMUs 240 TMUs | TMUs 16 TMUs |
ROPs 96 ROPs | ROPs 8 ROPs |
RT Cores 60 RT-Cores | RT Cores - |
CUs 60 CUs | CUs 3 CUs |
Boost Clock 2.23GHz | Boost Clock 500MHz |
L2 Cache 4.1MB shared | L2 Cache - |
Shared Memory | Shared Memory |
Memory Bus 256-bit | Memory Bus 128-bit |
Memory Speed 18GT/s | Memory Speed 1.4GT/s |
Memory Bandwidth 576GB/s | Memory Bandwidth 22.4GB/s |
ECC No | ECC No |
EDRAM - | EDRAM 10MBSize 256GB/sBandwidth |
TDP 180W | TDP Shared |
Multi-Monitor 1 | Multi-Monitor 1 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node N6 | Fabrication Node 45nm |
Die Size 260mm² | Die Size 168mm² |
Transistor Count 10.6 Billion | Transistor Count 372 Million |
Transistor Density 41 MTr/mm² | Transistor Density 2 MTr/mm² |
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