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Radeon HD 6990
amd
discrete
Released 2011-03-08
Radeon HD 6990
Architecture:
TeraScale 3
• Generation: Northern Islands(HD 6900)
Configure in Manual PC Builder
VRAM Capacity
2 GB
GDDR5
FP32 Compute
2.55 TFLOPS
Single Precision
Thermal TDP
375 W
Max Sustained Power
Memory Bandwidth
160 GB/s
256-bit Bus
Silicon & Compute Pipeline
Microarchitecture
TeraScale 3
Generation Series
Northern Islands(HD 6900)
Process Node
40 nm
Die Size
389 mm²
Transistor Count
2.64 Billion
Shading Units / CUDA Cores
1,536
Clock Speeds & Bus Interface
Base Clock Speed
830 MHz
Boost Clock Speed
830 MHz
Memory Clock
1250 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