Qualcomm Adreno 640+ vs Qualcomm Adreno 840 Full Specs
768 Shaders 675MHz | 1,536 Shaders 1.2GHz |
Shared Memory34.1GB/sLPDDR4X | Shared Memory84.8GB/sLPDDR5X |
·· 1.04 TFLOPS | ·· 3.69 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP 5W | TDP 5W |
Adreno 640+2.07 TFLOPSFP16Adreno 8407.37 TFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 2.07 TFLOPSFP16 | Peak OPS 7.37 TFLOPSFP16 |
- | BF16 7.37 TFLOPS |
FP32 1.04 TFLOPS | FP32 3.69 TFLOPS |
FP64 259.2 GFLOPS | FP64 921.6 GFLOPS |
Pixel Rate 16.2 GPixel/s | Pixel Rate 57.6 GPixel/s |
Texture Rate 32.4 GTexel/s | Texture Rate 115.2 GTexel/s |
Shaders 768 Shaders | Shaders 1,536 Shaders |
TMUs 48 TMUs | TMUs 96 TMUs |
ROPs 24 ROPs | ROPs 48 ROPs |
EUs 6 EUs | EUs 12 EUs |
Boost Clock 675MHz | Boost Clock 1.2GHz |
L2 Cache 128KB shared | L2 Cache 1MB shared |
L3 Cache 2MB shared | L3 Cache 18MB shared |
Shared MemoryLPDDR4X | Shared MemoryLPDDR5X |
Memory Bus 64-bit | Memory Bus 64-bit |
Memory Speed 4.3GT/s | Memory Speed 10.6GT/s |
Memory Bandwidth 34.1GB/s | Memory Bandwidth 84.8GB/s |
TDP 5W | TDP 5W |
Multi-Monitor 1 | Multi-Monitor 1 |
Encoder Model Hexagon 690 | Encoder Model Hexagon |
Decoder Model Hexagon 690 | Decoder Model Hexagon AV1 |
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 Jul 9, 2019 | Release Date Sep 24, 2025 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N3E |
Die Size - | Die Size 126mm² |
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