AMD Radeon HD 6950: specs and benchmarks

AMD Radeon HD 6950

Summary

AMD started Radeon HD 6950 sales 14 December 2010 at a recommended price of $299. This is TeraScale 3 architecture desktop card based on 40 nm manufacturing process and primarily aimed at gamers. 2 GB of GDDR5 memory clocked at 1.25 GHz are supplied, and together with 256 Bit memory interface this creates a bandwidth of .

Compatibility-wise, this is 2-slot card attached via PCIe 2.0 x16 interface. Its manufacturer default version has a length of 267 mm. Two 6-pin power connectors are required, and power consumption is at 500 Watt.

It provides poor gaming and benchmark performance at 15.38 percent of a leader's which is NVIDIA GeForce GTX 1080 SLI Mobile.

General info

Of Radeon HD 6950's architecture, market type and release date.
Place in performance rating
 
Value for money (0-100)
54.30
 
Architecture
TeraScale 3
 
Code name
Cayman
 
Type
Desktop
 
Design
reference
 
Release date
14 December 2010
 
Launch price (MSRP)
$299
 
of 14999 (Quadro Plex 7000)
Price now
$89.99
 
of 6300 (Quadro RTX 6000)

Technical specs

Radeon HD 6950's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 6950's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
1408
 
of 8192 (Radeon Pro Duo)
Boost Clock
800 MHz
 
of 1815 (Quadro RTX 5000)
Transistor count
2,640 million
 
of 21100
Manufacturing process technology
40 nm
 
of 7
Power consumption (TDP)
500 Watt
 
of 900 (Tesla S2050)
Texture fill rate
70.4 GTexel / s
 
Floating-point performance
2,252.8 gflops
 
of 16384 (Radeon Pro Duo)

Compatibility, dimensions and requirements

Information on Radeon HD 6950's compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
Bus support
PCIe 2.0 x16
 
Interface
PCIe 2.0 x16
 
Length
267 mm
 
Supplementary power connectors
2x 6-pin
 

Memory

Parameters of memory installed on Radeon HD 6950: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory type
GDDR5
 
Maximum RAM amount
2 GB
 
Memory bus width
256 Bit
 
of 8192 (Radeon Pro Duo)
Memory clock speed
1250 MHz
 
of 14000

Video outputs and ports

Types and number of video connectors present on Radeon HD 6950.
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
 
Eyefinity
+
 
HDMI
+
 

Technologies

Technological solutions and APIs supported by Radeon HD 6950. You'll probably need this information if you need some particular technology for your purposes.
CrossFire
+
 

API support

APIs supported by Radeon HD 6950, sometimes including their particular versions.
DirectX
DirectX® 11
 
OpenGL
4.4
 
of 4.6

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 6950. Note that overall benchmark performance is measured in points in 0-100 range.

Overall benchmark performance

15.38

3DMark Fire Strike Graphics

3230

Unigine Heaven 4.0

442

Passmark

3216

Mining hashrates

Cryptocurrency mining performance of Radeon HD 6950. Usually measured in megahashes per second.
Bitcoin / BTC (SHA256)
244 Mh/s
 
 

Game benchmarks

Let's see how good Radeon HD 6950 is for gaming. Particular gaming benchmark results are measured in FPS. Comparisons with system requirements are included, but remember that sometimes official requirements may reflect real performance inaccurately.

Relative perfomance

Overall Radeon HD 6950 performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 6950 from NVIDIA is GeForce GTX 750, which is nearly equal in speed and higher by 4 positions in our rating.

Advices and comments

Here you can ask a question about Radeon HD 6950, agree or disagree with our judgements, or report an error or mismatch.