Quadro K5000M vs Radeon HD 7870M

If you are going to buy a new graphics card and are choosing between Quadro K5000M and Radeon HD 7870M, 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 K5000M stacks up against Radeon HD 7870M, check out specs charts below.

Quadro K5000M and Radeon HD 7870M are Laptop Graphics Cards

Note: Quadro K5000M and Radeon HD 7870M are only used in laptop graphics. They have lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Quadro K5000M or Radeon HD 7870M here:

Main Specs

  Quadro K5000M Radeon HD 7870M
Power consumption (TDP) 100 Watt 45 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 2 GB
Display Connectors No outputs No outputs
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  • Quadro K5000M has 122% more power consumption, than Radeon HD 7870M.
  • Quadro K5000M is connected by MXM-B (3.0), and Radeon HD 7870M uses PCIe 3.0 x16 interface.
  • Quadro K5000M has 2 GB more memory, than Radeon HD 7870M.
  • Quadro K5000M is used in Mobile workstations, and Radeon HD 7870M - in Laptops.
  • Quadro K5000M is build with Kepler architecture, and Radeon HD 7870M - with GCN.
  • Core clock speed of Radeon HD 7870M is 94 MHz higher, than Quadro K5000M.
  • Quadro K5000M and Radeon HD 7870M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870M is 1000 MHz higher, than Quadro K5000M.

Game benchmarks

high / 1080p 16−18 6−7
ultra / 1080p 9−10 4−5
QHD / 1440p 4−5 0−1
4K / 2160p 4−5
low / 720p 30−35 16−18
medium / 1080p 20−22 8−9
The average gaming FPS of Quadro K5000M in Assassin's Creed Odyssey is 122% more, than Radeon HD 7870M.

Full Specs

  Quadro K5000M Radeon HD 7870M
Architecture Kepler GCN
Code name N14E-Q5 Heathrow XT
Type Mobile workstation Laptop
Release date 1 June 2012 24 April 2012
Pipelines 1344 640
Core clock speed 706 MHz 800 MHz
Transistor count 3,540 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 67.31 32.00
Floating-point performance 1,615 gflops 1,024 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3000 MHz 4000 MHz
Memory bandwidth 96 GB/s 64 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large large
Optimus +
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