Intel Iris Xe 80EU 1300MHz vs AMD Radeon 840M 2900MHz Full Specs
640 Shaders 1.3GHz | 256 Shaders 2.9GHz |
Shared Memory83.2GB/s ··· | Shared Memory128GB/s · |
·· 1.66 TFLOPS | ·· 1.49 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Iris Xe 80EU 1300MHz3.33 TFLOPSFP16
Radeon 840M 2900MHz2.97 TFLOPSFP16Clock Speed ·· | Clock Speed ··· |
Peak OPS 3.33 TFLOPSFP16 | Peak OPS 2.97 TFLOPSFP16 |
- | BF16 2.97 TFLOPS |
FP32 1.66 TFLOPS | FP32 1.49 TFLOPS |
FP64 416 GFLOPS | FP64 92.8 GFLOPS |
Pixel Rate 26 GPixel/s | Pixel Rate 92.8 GPixel/s |
Texture Rate 52 GTexel/s | Texture Rate 46.4 GTexel/s |
Shaders 640 Shaders | Shaders 256 Shaders |
TMUs 40 TMUs | TMUs 16 TMUs |
ROPs 20 ROPs | ROPs 32 ROPs |
RT Cores - | RT Cores 4 RT-Cores |
EUs 80 EUs | CUs 4 CUs |
Base Clock - | Base Clock 1.5GHz |
Boost Clock 1.3GHz | Boost Clock 2.9GHz |
L2 Cache 896KB shared | L2 Cache - |
L3 Cache 3MB shared | L3 Cache - |
Shared Memory ··· | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5.2GT/s | Memory Speed 8GT/s |
Memory Bandwidth 83.2GB/s | Memory Bandwidth 128GB/s |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP - | HDCP HDCP 2.3 |
Encoder Model Quick Sync Video 8 | Encoder Model VCN 4.0 |
Decoder Model Quick Sync Video 8 | Decoder Model VCN 4.0 |
Form Factor iGPU | Form Factor iGPU |
Foundry Intel | Foundry TSMC |
Fabrication Node Intel 7 | Fabrication Node N4P |
Die Size 208mm² | Die Size 233mm² |
Transistor Count 15.2 Billion | Transistor Count 28 Billion |
Transistor Density 73 MTr/mm² | Transistor Density 120 MTr/mm² |
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