AMD Radeon 660M 1900MHz vs Qualcomm Adreno 690 Full Specs
384 Shaders 1.9GHz | 1,536 Shaders 680MHz |
Shared Memory204.8GB/s · | Shared Memory68.3GB/sLPDDR4X |
·· 1.46 TFLOPS | ·· 2.09 TFLOPS |
Form Factor iGPU | Form Factor iGPU |
TDP Shared | TDP 5W |
Radeon 660M 1900MHz2.92 TFLOPSFP16
Adreno 6904.18 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 2.92 TFLOPSFP16 | Peak OPS 4.18 TFLOPSFP16 |
FP32 1.46 TFLOPS | FP32 2.09 TFLOPS |
FP64 91.2 GFLOPS | FP64 522.2 GFLOPS |
Pixel Rate 30.4 GPixel/s | Pixel Rate 32.6 GPixel/s |
Texture Rate 45.6 GTexel/s | Texture Rate 65.3 GTexel/s |
Shaders 384 Shaders | Shaders 1,536 Shaders |
TMUs 24 TMUs | TMUs 96 TMUs |
ROPs 16 ROPs | ROPs 48 ROPs |
RT Cores 6 RT-Cores | RT Cores - |
CUs 6 CUs | EUs 12 EUs |
Base Clock 1.5GHz | Base Clock 660MHz |
Boost Clock 1.9GHz | Boost Clock 680MHz |
L2 Cache - | L2 Cache 512KB shared |
L3 Cache - | L3 Cache 3MB shared |
Shared Memory · | Shared MemoryLPDDR4X |
Memory Bus 256-bit | Memory Bus 128-bit |
Memory Speed 6.4GT/s | Memory Speed 4.3GT/s |
Memory Bandwidth 204.8GB/s | Memory Bandwidth 68.3GB/s |
ECC No | ECC No |
TDP Shared | TDP 5W |
Multi-Monitor 4 | Multi-Monitor 1 |
HDCP HDCP 2.2 | HDCP - |
Encoder Model VCN 3.1 | Encoder Model Hexagon 690 |
Decoder Model VCN 3.1 | Decoder Model Hexagon 690 |
Form Factor iGPU | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Rembrandt | Codename - |
Market Segment Laptop | Market Segment Smartphone |
Release Date Jan 4, 2023 | Release Date Aug 30, 2020 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N6 | Fabrication Node N7 |
Die Size 210mm² | Die Size - |
Transistor Count 13.1 Billion | Transistor Count - |
Transistor Density 62 MTr/mm² | Transistor Density - |
No images available
No images available
CPUs | CPUs |
Laptops | Laptops |
Tablets - | Tablets |