AMD Radeon 840M 2900MHz vs AMD Radeon Vega 6 1800MHz Full Specs
256 Shaders 2.9GHz | 384 Shaders 1.8GHz |
Shared Memory128GB/s · | Shared Memory68.3GB/s · |
·· 1.49 TFLOPS | ·· 1.38 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon 840M 2900MHz2.97 TFLOPSFP16
Radeon Vega 6 1800MHz2.77 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 2.97 TFLOPSFP16 | Peak OPS 2.77 TFLOPSFP16 |
BF16 2.97 TFLOPS | - |
FP32 1.49 TFLOPS | FP32 1.38 TFLOPS |
FP64 92.8 GFLOPS | FP64 86.4 GFLOPS |
Pixel Rate 92.8 GPixel/s | Pixel Rate 14.4 GPixel/s |
Texture Rate 46.4 GTexel/s | Texture Rate 43.2 GTexel/s |
Shaders 256 Shaders | Shaders 384 Shaders |
TMUs 16 TMUs | TMUs 24 TMUs |
ROPs 32 ROPs | ROPs 8 ROPs |
RT Cores 4 RT-Cores | RT Cores - |
CUs 4 CUs | CUs 6 CUs |
Base Clock 1.5GHz | Base Clock 300MHz |
Boost Clock 2.9GHz | Boost Clock 1.8GHz |
L2 Cache - | L2 Cache 1MB shared |
Shared Memory · | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 8GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 128GB/s | Memory Bandwidth 68.3GB/s |
ECC No | ECC No |
Multi-Monitor 4 | Multi-Monitor 3 |
HDCP HDCP 2.3 | HDCP - |
Encoder Model VCN 4.0 | Encoder Model VCN 2.0 |
Decoder Model VCN 4.0 | Decoder Model VCN 2.0 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4P | Fabrication Node N7 |
Die Size 233mm² | Die Size 180mm² |
Transistor Count 28 Billion | Transistor Count 10.7 Billion |
Transistor Density 120 MTr/mm² | Transistor Density 59 MTr/mm² |
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CPUs | CPUs |
Laptops | Laptops - |