Mobility Radeon HD 5870 vs Quadro K4000M

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5870 and Quadro K4000M. 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 Mobility Radeon HD 5870 and Quadro K4000M. 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.

Mobility Radeon HD 5870 and Quadro K4000M are Laptop Graphics Cards

Note: Mobility Radeon HD 5870 and Quadro K4000M 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 Mobility Radeon HD 5870 or Quadro K4000M here:

Main Specs

  Mobility Radeon HD 5870 Quadro K4000M
Power consumption (TDP) 50 Watt 100 Watt
Interface MXM-B (3.0) MXM-B (3.0)
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K4000M has 100% more power consumption, than Mobility Radeon HD 5870.
  • Both video cards are using MXM-B (3.0) interface connection to a motherboard.
  • Quadro K4000M has 3 GB more memory, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is used in Laptops, and Quadro K4000M - in Mobile workstations.
  • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Quadro K4000M - with Kepler.
  • Core clock speed of Mobility Radeon HD 5870 is 100 MHz higher, than Quadro K4000M.
  • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Quadro K4000M - by 28 nm process technology.
  • Memory clock speed of Quadro K4000M is 1800 MHz higher, than Mobility Radeon HD 5870.

Game benchmarks

high / 1080p 10−11 10−11
ultra / 1080p 6−7 6−7
QHD / 1440p 0−1 1−2
low / 720p 21−24 21−24
medium / 1080p 12−14 12−14
Mobility Radeon HD 5870 and Quadro K4000M have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Mobility Radeon HD 5870 Quadro K4000M
Architecture Terascale 2 Kepler
Code name Broadway-XT N14E-Q3
Type Laptop Mobile workstation
Release date 7 January 2010 1 June 2012
Pipelines 800 960
Core clock speed 700 MHz 600 MHz
Transistor count 1,040 million 3,540 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 28.00 48.08
Floating-point performance 1,120.0 gflops 1,154 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 2800 MHz
Memory bandwidth 64 GB/s 89.6 GB/s
Shared memory - -
DirectX 11.2 (11_0) 12 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A 1.1.126
CUDA +
Bitcoin / BTC (SHA256) 37 Mh/s
Laptop size large large
Optimus +
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