AMD Radeon 840M 2900MHz vs Qualcomm Adreno X1 1.7T Full Specs
256 Shaders 2.9GHz | 1,024 Shaders 833MHz |
Shared Memory128GB/s · | Shared Memory135.2GB/sLPDDR5X |
·· 1.49 TFLOPS | ·· 1.71 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP 15W |
Radeon 840M 2900MHz2.97 TFLOPSFP16
Adreno X1 1.7T3.41 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 2.97 TFLOPSFP16 | Peak OPS 3.41 TFLOPSFP16 |
BF16 2.97 TFLOPS | BF16 3.41 TFLOPS |
FP32 1.49 TFLOPS | FP32 1.71 TFLOPS |
FP64 92.8 GFLOPS | FP64 426.5 GFLOPS |
Pixel Rate 92.8 GPixel/s | Pixel Rate 20 GPixel/s |
Texture Rate 46.4 GTexel/s | Texture Rate 40 GTexel/s |
Shaders 256 Shaders | Shaders 1,024 Shaders |
TMUs 16 TMUs | TMUs 48 TMUs |
ROPs 32 ROPs | ROPs 24 ROPs |
RT Cores 4 RT-Cores | RT Cores - |
CUs 4 CUs | EUs 8 EUs |
Base Clock 1.5GHz | Base Clock - |
Boost Clock 2.9GHz | Boost Clock 833MHz |
L2 Cache - | L2 Cache 1MB shared |
L3 Cache - | L3 Cache 3MB shared |
Shared Memory · | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 8GT/s | Memory Speed 8.4GT/s |
Memory Bandwidth 128GB/s | Memory Bandwidth 135.2GB/s |
TDP Shared | TDP 15W |
Multi-Monitor 4 | Multi-Monitor 2 |
HDCP HDCP 2.3 | HDCP - |
Encoder Model VCN 4.0 | Encoder Model Hexagon AV1 |
Decoder Model VCN 4.0 | Decoder Model Hexagon AV1 |
Form Factor iGPU | Form Factor iGPU |
Foundry TSMC | Foundry TSMC |
Fabrication Node N4P | Fabrication Node N4P |
Die Size 233mm² | Die Size 170mm² |
Transistor Count 28 Billion | Transistor Count - |
Transistor Density 120 MTr/mm² | Transistor Density - |
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