AMD · TeraScale 2 · 2010
Radeon HD 6850 (Barts Pro)
Radeon HD 6850 (Barts Pro): 1 GB GDDR5, 127 W, 960 Stream processors. Launched October 22, 2010 at $179.
- Memory
- 1 GB
- Power
- 127 W
- Bus width
- 256 bit
Memory1 GB
54 of 183 in Radeon HD
Power127 W
44 of 157 by higher draw in Radeon HD
Stream processors960
33 of 179 in Radeon HD
Launch price$179
44 of 75 in Radeon HD
Current market
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Specifications
Memory
- Capacity
- 1 GB
- Memory type
- GDDR5
- Bus width
- 256 bit
- Memory clock
- 1,000 MHz
- Bandwidth
- 128 GB/s
Compute
- Stream processors
- 960
- TMUs
- 48
- ROPs
- 32
- FP32
- 1,488 GFLOPS
- Pixel fill rate
- 24.8 GP/s
- Texture fill rate
- 37.2 GT/s
Board
- TDP
- 127 W
- Bus interface
- PCIe 2.1 ×16
- Form factor
- desktop
- Launch MSRP
- 179 USD
Physical
- Architecture
- TeraScale 2
- Process
- 40 nm
- Transistors
- 1.7 billion
- Die size
- 255 mm²
- Series
- Radeon HD
- Launch date
- October 22, 2010
Not recorded by the source: generation, codename, sm count and base clock, or 3 further fields.
Die figure
Silicon, made visible
Die area is drawn against the largest recorded die in the catalog. Shader dots use a labeled, card-specific ratio so both early and modern GPUs remain legible.
Catalog context
Within its series, the Radeon HD 6850 (Barts Pro) ranks 30th of 121 for FP32 throughput and 54th of 183 for memory capacity. Its 127 W TDP is above the 75 W PCIe slot-power ceiling.
Source: Wikipedia, revision 1364362273 · catalog loaded 2026-08-16