512 MB
GDDR5800 MHz
Boost Clock40 nm
ProcessShare on Social Media
Share Radeon HD 6490M specifications with othersTechnical Specifications
Core Specifications
Architecture:
TeraScale 2
Process Size:
40 nm
Base Clock:
800 MHz
Boost Clock:
800 MHz
Shader Units:
160
TMUs:
8
ROPs:
4
Memory & Performance
Memory Size:
512 MB
Memory Type:
GDDR5
Memory Bandwidth:
25.6 GB/s
Bus Interface:
PCIe 2.0 x16
Cache & Die Information
L1 Cache:
8 KB
L2 Cache:
0.1 MB
Die Size:
67 mm²
Transistors:
0.4 billion
Transistor Density:
5.5 million/mm²
Quick Facts
Performance
Pixel Fill Rate
3.2 GPixel/s
Texture Fill Rate
6.4 GTexel/s
FP32 Performance
0.3 TFLOPS