AMD Radeon Vega 8 2200MHz vs AMD Radeon 780M 2900MHz Full Specs
512 Shaders 2.2GHz | 768 Shaders 2.9GHz |
Shared Memory51.2GB/sDDR4 | Shared Memory83.2GB/sDDR5 |
·· 2.25 TFLOPS | ·· 4.45 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon Vega 8 2200MHz4.51 TFLOPSFP16
Radeon 780M 2900MHz8.91 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 4.51 TFLOPSFP16 | Peak OPS 8.91 TFLOPSFP16 |
- | BF16 8.91 TFLOPS |
FP32 2.25 TFLOPS | FP32 4.45 TFLOPS |
FP64 140.8 GFLOPS | FP64 278.4 GFLOPS |
Pixel Rate 17.6 GPixel/s | Pixel Rate 92.8 GPixel/s |
Texture Rate 70.4 GTexel/s | Texture Rate 139.2 GTexel/s |
Shaders 512 Shaders | Shaders 768 Shaders |
TMUs 32 TMUs | TMUs 48 TMUs |
ROPs 8 ROPs | ROPs 32 ROPs |
RT Cores - | RT Cores 12 RT-Cores |
CUs 8 CUs | CUs 12 CUs |
Base Clock 300MHz | Base Clock 1.5GHz |
Boost Clock 2.2GHz | Boost Clock 2.9GHz |
L2 Cache 1MB shared | L2 Cache - |
Shared MemoryDDR4 | Shared MemoryDDR5 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 5.2GT/s |
Memory Bandwidth 51.2GB/s | Memory Bandwidth 83.2GB/s |
ECC No | ECC No |
Multi-Monitor 3 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.2 |
Encoder Model VCN 2.0 | Encoder Model VCN 4.0 |
Decoder Model VCN 2.0 | Decoder Model VCN 4.0 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N4 |
Die Size 180mm² | Die Size 178mm² |
Transistor Count 10.7 Billion | Transistor Count 25 Billion |
Transistor Density 59 MTr/mm² | Transistor Density 140 MTr/mm² |
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