2 GB
GDDR5975 MHz
Boost Clock185 W
TDP28 nm
ProcessShare on Social Media
Share Radeon HD 7870 XT specifications with othersTechnical Specifications
Core Specifications
Architecture:
GCN 1.0
Process Size:
28 nm
Base Clock:
925 MHz
Boost Clock:
975 MHz
Shader Units:
1536
TMUs:
96
ROPs:
32
Memory & Performance
Memory Size:
2 GB
Memory Type:
GDDR5
Memory Bandwidth:
192.0 GB/s
Bus Interface:
PCIe 3.0 x16
TDP:
185 W
Suggested PSU:
450 W
Cache & Die Information
L1 Cache:
16 KB
L2 Cache:
0.5 MB
Die Size:
352 mm²
Transistors:
4.3 billion
Transistor Density:
12.3 million/mm²
Physical Specifications
Board Length:
267 mm
Power Connectors:
2x 6-pin
Display Outputs:
1x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2
Quick Facts
Performance
Pixel Fill Rate
31.2 GPixel/s
Texture Fill Rate
93.6 GTexel/s
FP32 Performance
3.0 TFLOPS