Qualcomm Adreno 642 vs Qualcomm Adreno 660 Full Specs
768 Shaders 550MHz | 768 Shaders 840MHz |
Shared Memory25.6GB/s · | Shared Memory51.2GB/sLPDDR5 |
·· 844.8 GFLOPS | ·· 1.29 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP 5W | TDP 5W |
Adreno 6421.69 TFLOPSFP16Adreno 6602.58 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 1.69 TFLOPSFP16 | Peak OPS 2.58 TFLOPSFP16 |
FP32 844.8 GFLOPS | FP32 1.29 TFLOPS |
FP64 211.2 GFLOPS | FP64 322.6 GFLOPS |
Pixel Rate 13.2 GPixel/s | Pixel Rate 20.2 GPixel/s |
Texture Rate 26.4 GTexel/s | Texture Rate 40.3 GTexel/s |
Shaders 768 Shaders | Shaders 768 Shaders |
TMUs 48 TMUs | TMUs 48 TMUs |
ROPs 24 ROPs | ROPs 24 ROPs |
EUs 6 EUs | EUs 6 EUs |
Base Clock 490MHz | Base Clock - |
Boost Clock 550MHz | Boost Clock 840MHz |
L2 Cache 128KB shared | L2 Cache - |
L3 Cache 2MB shared | L3 Cache - |
Shared Memory · | Shared MemoryLPDDR5 |
Memory Bus 32-bit | Memory Bus 64-bit |
Memory Speed 6.4GT/s | Memory Speed 6.4GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 51.2GB/s |
TDP 5W | TDP 5W |
Multi-Monitor 1 | Multi-Monitor 1 |
Encoder Model Hexagon 770 | Encoder Model Hexagon 780 |
Decoder Model Hexagon 770 | Decoder Model Hexagon 780 |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Market Segment Smartphone | Market Segment Smartphone |
Release Date May 20, 2022 | Release Date Mar 25, 2021 |
Foundry TSMC | Foundry Samsung |
Fabrication Node N6 | Fabrication Node 5LPE |
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CPUs | CPUs |
Smartphones - | Smartphones |