Quadro K4100M vs Radeon HD 5670

When comparing Quadro K4100M and Radeon HD 5670, 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 K4100M and Radeon HD 5670 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K4100M is a Laptop Graphics Card

Note: Quadro K4100M 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 Quadro K4100M here:

Main Specs

  Quadro K4100M Radeon HD 5670
Power consumption (TDP) 100 Watt 64 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Quadro K4100M has 56% more power consumption, than Radeon HD 5670.
  • Quadro K4100M is connected by MXM-B (3.0), and Radeon HD 5670 uses PCIe 2.0 x16 interface.
  • Quadro K4100M has 3 GB more memory, than Radeon HD 5670.
  • Quadro K4100M is used in Mobile workstations, and Radeon HD 5670 - in Desktops.
  • Quadro K4100M is build with Kepler architecture, and Radeon HD 5670 - with Terascale 2.
  • Core clock speed of Radeon HD 5670 is 69 MHz higher, than Quadro K4100M.
  • Quadro K4100M is manufactured by 28 nm process technology, and Radeon HD 5670 - by 40 nm process technology.
  • Memory clock speed of Quadro K4100M is 2200 MHz higher, than Radeon HD 5670.

Game benchmarks

high / 1080p 12−14 0−1
ultra / 1080p 7−8
QHD / 1440p 2−3 0−1
low / 720p 24−27 1−2
medium / 1080p 14−16 0−1
The average gaming FPS of Quadro K4100M in Assassin's Creed Odyssey is 2400% more, than Radeon HD 5670.

Full Specs

  Quadro K4100M Radeon HD 5670
Architecture Kepler Terascale 2
Code name N15E-Q3-A2 Redwood
Type Mobile workstation Desktop
Release date 23 July 2013 14 January 2010
Pipelines 1152 400
Core clock speed 706 MHz 775 MHz
Transistor count 3,540 million 627 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 67.78 15.50
Floating-point performance 1,627 gflops 620.0 gflops
Length 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 3200 MHz 1000 MHz
Memory bandwidth 102.4 GB/s 64 GB/s
Shared memory -
DirectX 12 11.2 (11_0)
Shader Model 5 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bitcoin / BTC (SHA256) 51 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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