Quadro K5000 vs Radeon HD 7950

If you are going to buy a new graphics card and are choosing between Quadro K5000 and Radeon HD 7950, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the Quadro K5000 stacks up against Radeon HD 7950, check out specs charts below.

Main Specs

  Quadro K5000 Radeon HD 7950
Power consumption (TDP) 122 Watt 200 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 3 GB
Display Connectors 2x DVI, 2x DisplayPort 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 7950 has 63% more power consumption, than Quadro K5000.
  • Quadro K5000 is connected by PCIe 2.0 x16, and Radeon HD 7950 uses PCIe 3.0 x16 interface.
  • Quadro K5000 has 1 GB more memory, than Radeon HD 7950.
  • Both cards are used in Desktops.
  • Quadro K5000 is build with Kepler architecture, and Radeon HD 7950 - with GCN 1.0.
  • Quadro K5000 and Radeon HD 7950 are manufactured by 28 nm process technology.
  • Both graphics cards are the same length of 267 mm.
  • Memory clock speed of Quadro K5000 is 4150 MHz higher, than Radeon HD 7950.

Game benchmarks

high / 1080p 20−22 35−40
ultra / 1080p 12−14 21−24
QHD / 1440p 6−7 16−18
4K / 2160p 5−6 10−11
low / 720p 35−40 60−65
medium / 1080p 24−27 40−45
The average gaming FPS of Radeon HD 7950 in Assassin's Creed Odyssey is 77% more, than Quadro K5000.

Full Specs

  Quadro K5000 Radeon HD 7950
Architecture Kepler GCN 1.0
Code name GK104 Tahiti
Type Workstation Desktop
Release date 17 August 2012 31 January 2012
Pipelines 1536 1792
Core clock speed 706 MHz
Boost Clock 1250 MHz
Transistor count 3,540 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 90.37 89.60
Floating-point performance 2,169 gflops 2,867 gflops
Length 267 mm 267 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 5400 MHz 1250 MHz
Memory bandwidth 172.8 GB/s 240 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.0
Monero / XMR (CryptoNight) 0.56 kh/s
FreeSync +
Bus support PCIe 3.0 x16
HDMI +
Bitcoin / BTC (SHA256) 111 Mh/s 381 Mh/s
Eyefinity +
PowerTune +
ZeroCore +
Design reference
Number of Eyefinity displays 6
CrossFire +
Decred / DCR (Decred) 0.78 Gh/s
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s 13.86 Mh/s
Zcash / ZEC (Equihash) 250 Sol/s
Compute units 28
AppAcceleration +
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