AMD Radeon 840M 2900MHz vs AMD Radeon 890M 2900MHz Full Specs
256 Shaders 2.9GHz | 1,024 Shaders 2.9GHz |
Shared Memory128GB/s · | Shared Memory128GB/s · |
·· 1.49 TFLOPS | ·· 5.94 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP Shared |
Radeon 840M 2900MHz2.97 TFLOPSFP16Radeon 890M 2900MHz11.88 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 2.97 TFLOPSFP16 | Peak OPS 11.88 TFLOPSFP16 |
BF16 2.97 TFLOPS | BF16 11.88 TFLOPS |
FP32 1.49 TFLOPS | FP32 5.94 TFLOPS |
FP64 92.8 GFLOPS | FP64 371.2 GFLOPS |
Pixel Rate 92.8 GPixel/s | Pixel Rate 139.2 GPixel/s |
Texture Rate 46.4 GTexel/s | Texture Rate 185.6 GTexel/s |
Shaders 256 Shaders | Shaders 1,024 Shaders |
TMUs 16 TMUs | TMUs 64 TMUs |
ROPs 32 ROPs | ROPs 48 ROPs |
RT Cores 4 RT-Cores | RT Cores 16 RT-Cores |
CUs 4 CUs | CUs 16 CUs |
Base Clock 1.5GHz | Base Clock 1.5GHz |
Boost Clock 2.9GHz | Boost Clock 2.9GHz |
Shared Memory · | Shared Memory · |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 8GT/s | Memory Speed 8GT/s |
Memory Bandwidth 128GB/s | Memory Bandwidth 128GB/s |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
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 N4P | Fabrication Node N4P |
Die Size 233mm² | Die Size 233mm² |
Transistor Count 28 Billion | Transistor Count 28 Billion |
Transistor Density 120 MTr/mm² | Transistor Density 120 MTr/mm² |
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