Quadro CX vs Radeon HD 6950

When choosing between Quadro CX and Radeon HD 6950, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Quadro CX and Radeon HD 6950.

Main Specs

  Quadro CX Radeon HD 6950
Power consumption (TDP) 150 Watt 500 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin 2x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 1536 MB 2 GB
Display Connectors 1x DVI, 2x DisplayPort, 1x S-Video 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6950 has 233% more power consumption, than Quadro CX.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Quadro CX has 1534 GB more memory, than Radeon HD 6950.
  • Both cards are used in Desktops.
  • Quadro CX is build with Tesla 2.0 architecture, and Radeon HD 6950 - with TeraScale 3.
  • Quadro CX is manufactured by 55 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
  • Both graphics cards are the same length of 267 mm.
  • Memory clock speed of Quadro CX is 350 MHz higher, than Radeon HD 6950.

Game benchmarks

high / 1080p 1−2 14−16
ultra / 1080p 0−1 8−9
QHD / 1440p 0−1 3−4
low / 720p 10−12 27−30
medium / 1080p 2−3 16−18
The average gaming FPS of Radeon HD 6950 in Assassin's Creed Odyssey is 300% more, than Quadro CX.

Full Specs

  Quadro CX Radeon HD 6950
Architecture Tesla 2.0 TeraScale 3
Code name GT200B Cayman
Type Workstation Desktop
Release date 11 November 2008 14 December 2010
Pipelines 192 1408
Core clock speed 602 MHz
Boost Clock 800 MHz
Transistor count 1,400 million 2,640 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 38.53 70.40
Floating-point performance 462.3 gflops 2,252.8 gflops
Length 267 mm 267 mm
Memory bus width 384 Bit 256 Bit
Memory clock speed 1600 MHz 1250 MHz
Memory bandwidth 76.8 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A
CUDA 1.3
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 244 Mh/s
Eyefinity +
Design reference
CrossFire +
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