AMD Radeon Vega 6 1700MHz vs AMD Radeon 660M 1800MHz Full Specs
384 Shaders 1.7GHz | 384 Shaders 1.8GHz |
Shared Memory51.2GB/sDDR4 | Shared Memory102.4GB/s · |
·· 1.31 TFLOPS | ·· 1.38 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon Vega 6 1700MHz2.61 TFLOPSFP16
Radeon 660M 1800MHz2.77 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 2.61 TFLOPSFP16 | Peak OPS 2.77 TFLOPSFP16 |
FP32 1.31 TFLOPS | FP32 1.38 TFLOPS |
FP64 81.6 GFLOPS | FP64 86.4 GFLOPS |
Pixel Rate 13.6 GPixel/s | Pixel Rate 28.8 GPixel/s |
Texture Rate 40.8 GTexel/s | Texture Rate 43.2 GTexel/s |
Shaders 384 Shaders | Shaders 384 Shaders |
TMUs 24 TMUs | TMUs 24 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
RT Cores - | RT Cores 6 RT-Cores |
CUs 6 CUs | CUs 6 CUs |
Base Clock 300MHz | Base Clock 1.5GHz |
Boost Clock 1.7GHz | Boost Clock 1.8GHz |
L2 Cache 1MB shared | L2 Cache - |
Shared MemoryDDR4 | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 51.2GB/s | Memory Bandwidth 102.4GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.2 |
Encoder Model VCN 2.0 | Encoder Model VCN 3.1 |
Decoder Model VCN 2.0 | Decoder Model VCN 3.1 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N6 |
Die Size 180mm² | Die Size 210mm² |
Transistor Count 10.7 Billion | Transistor Count 13.1 Billion |
Transistor Density 59 MTr/mm² | Transistor Density 62 MTr/mm² |
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