Radeon HD 6850 vs HD 6950

VS

Aggregate performance score

We've compared Radeon HD 6950 and Radeon HD 6850, covering specs and all relevant benchmarks.

HD 6950
2010
2 GB GDDR5, 500 Watt
6.76
+32.5%

HD 6950 outperforms HD 6850 by a substantial 33% based on our aggregate benchmark results.

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking561625
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.111.05
Power efficiency2.322.75
ArchitectureTeraScale 3 (2010−2013)TeraScale 2 (2009−2015)
GPU code nameCaymanBarts
Market segmentDesktopDesktop
Designreferencereference
Release date14 December 2010 (14 years ago)21 October 2010 (14 years ago)
Launch price (MSRP)$299 $179

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

HD 6950 has 6% better value for money than HD 6850.

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores1408960
Boost clock speed800 MHzno data
Number of transistors2,640 million1,700 million
Manufacturing process technology40 nm40 nm
Power consumption (TDP)500 Watt127 Watt
Texture fill rate70.4037.20
Floating-point processing power2.253 TFLOPS1.488 TFLOPS
ROPs3232
TMUs8848

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Bus supportPCIe 2.0 x16AGP
InterfacePCIe 2.0 x16PCIe 2.0 x16
Length267 mm198 mm
Width2-slot2-slot
Supplementary power connectors2x 6-pin1x 6-pin

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory typeGDDR5GDDR5
Maximum RAM amount2 GB1 GB
Memory bus width256 Bit256 Bit
Memory clock speed1250 MHzno data
Memory bandwidthno data128.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors2x DVI, 1x HDMI, 2x mini-DisplayPort2x DVI, 1x HDMI, 2x mini-DisplayPort
Eyefinity++
HDMI++

Supported technologies

Supported technological solutions. This information will prove useful if you need some particular technology for your purposes.

CrossFire++

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectXDirectX® 11DirectX® 11
Shader Model5.05.0
OpenGL4.44.4
OpenCL1.21.2

Synthetic benchmark performance

Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.


Combined synthetic benchmark score

This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

HD 6950 6.76
+32.5%
HD 6850 5.10

Passmark

This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.

HD 6950 2606
+32.7%
HD 6850 1964

3DMark Fire Strike Graphics

Fire Strike is a DirectX 11 benchmark for gaming PCs. It features two separate tests displaying a fight between a humanoid and a fiery creature made of lava. Using 1920x1080 resolution, Fire Strike shows off some realistic graphics and is quite taxing on hardware.

HD 6950 3230
+31.3%
HD 6850 2460

Gaming performance

Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.

Pros & cons summary


Performance score 6.76 5.10
Recency 14 December 2010 21 October 2010
Maximum RAM amount 2 GB 1 GB
Power consumption (TDP) 500 Watt 127 Watt

HD 6950 has a 32.5% higher aggregate performance score, an age advantage of 1 month, and a 100% higher maximum VRAM amount.

HD 6850, on the other hand, has 293.7% lower power consumption.

The Radeon HD 6950 is our recommended choice as it beats the Radeon HD 6850 in performance tests.


Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.

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AMD Radeon HD 6950
Radeon HD 6950
AMD Radeon HD 6850
Radeon HD 6850

Comparisons with similar GPUs

We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.

Community ratings

Here you can see the user ratings of the compared graphics cards, as well as rate them yourself.


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Questions & comments

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