AMD Radeon 8040S vs AMD Radeon 740M 2800MHz Full Specs
1,024 Shaders 2.8GHz | 256 Shaders 2.8GHz |
Shared Memory256GB/sLPDDR5X | Shared Memory120GB/s · |
·· 5.73 TFLOPS | ·· 1.43 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon 8040S11.47 TFLOPSFP16Radeon 740M 2800MHz2.87 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 11.47 TFLOPSFP16 | Peak OPS 2.87 TFLOPSFP16 |
BF16 11.47 TFLOPS | BF16 2.87 TFLOPS |
FP32 5.73 TFLOPS | FP32 1.43 TFLOPS |
FP64 358.4 GFLOPS | FP64 89.6 GFLOPS |
Pixel Rate 134.4 GPixel/s | Pixel Rate 22.4 GPixel/s |
Texture Rate 179.2 GTexel/s | Texture Rate 44.8 GTexel/s |
Shaders 1,024 Shaders | Shaders 256 Shaders |
TMUs 64 TMUs | TMUs 16 TMUs |
ROPs 48 ROPs | ROPs 8 ROPs |
RT Cores 16 RT-Cores | RT Cores 4 RT-Cores |
CUs 16 CUs | CUs 4 CUs |
Base Clock 1.5GHz | Base Clock 1.5GHz |
Boost Clock 2.8GHz | Boost Clock 2.8GHz |
Shared MemoryLPDDR5X | Shared Memory · |
Memory Bus 256-bit | Memory Bus 128-bit |
Memory Speed 8GT/s | Memory Speed 7.5GT/s |
Memory Bandwidth 256GB/s | Memory Bandwidth 120GB/s |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.2 |
Encoder Model VCN 4.0 | Encoder Model VCN 4.0 |
Decoder Model VCN 4.0 | Decoder Model VCN 4.0 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4X | Fabrication Node N4 |
Die Size 71mm² | Die Size 137mm² |
Transistor Count 8.3 Billion | Transistor Count 20.9 Billion |
Transistor Density 118 MTr/mm² | Transistor Density 153 MTr/mm² |
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