Quadro P1000 vs Radeon HD 6950

Find out if it is worth upgrading your current GPU setup by comparing Quadro P1000 and Radeon HD 6950. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro P1000 and Radeon HD 6950. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Main Specs

  Quadro P1000 Radeon HD 6950
Power consumption (TDP) 47 Watt 500 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors None 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors 4x mini-DisplayPort 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6950 has 963% more power consumption, than Quadro P1000.
  • Quadro P1000 is connected by PCIe 3.0 x16, and Radeon HD 6950 uses PCIe 2.0 x16 interface.
  • Quadro P1000 has 2 GB more memory, than Radeon HD 6950.
  • Both cards are used in Desktops.
  • Quadro P1000 is build with Pascal architecture, and Radeon HD 6950 - with TeraScale 3.
  • Quadro P1000 is manufactured by 14 nm process technology, and Radeon HD 6950 - by 40 nm process technology.
  • Radeon HD 6950 is 122 mm longer, than Quadro P1000.
  • Memory clock speed of Quadro P1000 is 4758 MHz higher, than Radeon HD 6950.

Game benchmarks

high / 1080p 21−24 14−16
ultra / 1080p 12−14 8−9
QHD / 1440p 8−9 3−4
4K / 2160p 5−6
low / 720p 40−45 27−30
medium / 1080p 27−30 16−18
The average gaming FPS of Quadro P1000 in Assassin's Creed Odyssey is 64% more, than Radeon HD 6950.

Full Specs

  Quadro P1000 Radeon HD 6950
Architecture Pascal TeraScale 3
Code name GP107 Cayman
Type Workstation Desktop
Release date 1 February 2017 14 December 2010
Pipelines 512 1408
Core clock speed 1493 MHz
Boost Clock 1519 MHz 800 MHz
Transistor count 3,300 million 2,640 million
Manufacturing process technology 14 nm 40 nm
Texture fill rate 59.20 70.40
Floating-point performance 1,894 gflops 2,252.8 gflops
Length 145 mm 267 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 6008 MHz 1250 MHz
Memory bandwidth 80.19 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.4 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.2
CUDA 6.1
Bus support PCIe 2.0 x16
HDMI +
Bitcoin / BTC (SHA256) 244 Mh/s
Optimus +
Eyefinity +
Design reference
CrossFire +
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