Quadro K5000 vs Radeon HD 8870M

When comparing Quadro K5000 and Radeon HD 8870M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Quadro K5000 and Radeon HD 8870M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 8870M is a Laptop Graphics Card

Note: Radeon HD 8870M is only used in laptop graphics. It has 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 Radeon HD 8870M here:

Main Specs

  Quadro K5000 Radeon HD 8870M
Power consumption (TDP) 122 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5, DDR3
Maximum RAM amount 4 GB 2 GB
Display Connectors 2x DVI, 2x DisplayPort No outputs
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  • Quadro K5000 is connected by PCIe 2.0 x16, and Radeon HD 8870M uses PCIe 3.0 x16 interface.
  • Quadro K5000 has 2 GB more memory, than Radeon HD 8870M.
  • Quadro K5000 is used in Desktops, and Radeon HD 8870M - in Laptops.
  • Quadro K5000 is build with Kepler architecture, and Radeon HD 8870M - with GCN.
  • Core clock speed of Radeon HD 8870M is 19 MHz higher, than Quadro K5000.
  • Quadro K5000 and Radeon HD 8870M are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K5000 is 900 MHz higher, than Radeon HD 8870M.

Game benchmarks

high / 1080p 20−22 7−8
ultra / 1080p 12−14 4−5
QHD / 1440p 6−7 0−1
4K / 2160p 5−6
low / 720p 35−40 18−20
medium / 1080p 24−27 9−10
The average gaming FPS of Quadro K5000 in Assassin's Creed Odyssey is 140% more, than Radeon HD 8870M.

Full Specs

  Quadro K5000 Radeon HD 8870M
Architecture Kepler GCN
Code name GK104 Venus
Type Workstation Laptop
Release date 17 August 2012 18 December 2012
Pipelines 1536 640
Core clock speed 706 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 3,540 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 90.37 31.00
Floating-point performance 2,169 gflops 992.0 gflops
Length 267 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 5400 MHz 4500 MHz
Memory bandwidth 172.8 GB/s 72 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 3.0
Bitcoin / BTC (SHA256) 111 Mh/s 107 Mh/s
Laptop size large
Ethereum / ETH (DaggerHashimoto) 2.2 Mh/s
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