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Radeon HD 6870 X2
amd
discrete
Released 2011-07-08
Radeon HD 6870 X2
Architecture:
TeraScale 2
• Generation: Northern Islands(HD 6800)
Configure in Manual PC Builder
VRAM Capacity
1 GB
GDDR5
FP32 Compute
2.016 TFLOPS
Single Precision
Thermal TDP
300 W
Max Sustained Power
Memory Bandwidth
134.4 GB/s
256-bit Bus
Silicon & Compute Pipeline
Microarchitecture
TeraScale 2
Generation Series
Northern Islands(HD 6800)
Process Node
40 nm
Die Size
255 mm²
Transistor Count
1.7 Billion
Shading Units / CUDA Cores
1,120
Clock Speeds & Bus Interface
Base Clock Speed
900 MHz
Boost Clock Speed
900 MHz
Memory Clock
1050 MHz
Memory Bus Width
256-bit
Bus Interface
PCIe 2.0 x16
Supported APIs
DirectX 11.0
Data Source:
open-gpu-db
(upstream: dbgpu). Licensed under ODbL Open Data.
Verify Upstream Record