Quadro K5100M vs Radeon HD 7670A

When comparing Quadro K5100M and Radeon HD 7670A, 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 K5100M and Radeon HD 7670A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Quadro K5100M is a Laptop Graphics Card

Note: Quadro K5100M 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 K5100M here:

Main Specs

  Quadro K5100M Radeon HD 7670A
Power consumption (TDP) 100 Watt 45 Watt
Interface MXM-B (3.0) MXM-A (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 8 GB 1 GB
Display Connectors No outputs No outputs
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  • Quadro K5100M has 122% more power consumption, than Radeon HD 7670A.
  • Quadro K5100M is connected by MXM-B (3.0), and Radeon HD 7670A uses MXM-A (3.0) interface.
  • Quadro K5100M has 7 GB more memory, than Radeon HD 7670A.
  • Quadro K5100M is used in Mobile workstations, and Radeon HD 7670A - in Desktops.
  • Quadro K5100M is build with Kepler architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of Quadro K5100M is 171 MHz higher, than Radeon HD 7670A.
  • Quadro K5100M is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 400 MHz higher, than Quadro K5100M.

Game benchmarks

high / 1080p 14−16 1−2
ultra / 1080p 8−9 0−1
QHD / 1440p 3−4 0−1
low / 720p 30−35 12−14
medium / 1080p 18−20 3−4
The average gaming FPS of Quadro K5100M in Assassin's Creed Odyssey is 266% more, than Radeon HD 7670A.

Full Specs

  Quadro K5100M Radeon HD 7670A
Architecture Kepler TeraScale 2
Code name N15E-Q5-A2 Turks
Type Mobile workstation Desktop
Release date 23 July 2013 5 January 2012
Pipelines 1536 480
Core clock speed 771 MHz 600 MHz
Transistor count 3,540 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 98.69 14.40
Floating-point performance 2,369 gflops 576.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 3600 MHz 4000 MHz
Memory bandwidth 115.2 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) 35 Mh/s
Laptop size large
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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