Quadro K1100M vs Radeon HD 7670A

If you are going to buy a new graphics card and are choosing between Quadro K1100M and Radeon HD 7670A, 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 K1100M stacks up against Radeon HD 7670A, check out specs charts below.

Quadro K1100M is a Laptop Graphics Card

Note: Quadro K1100M 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 K1100M here:

Main Specs

  Quadro K1100M Radeon HD 7670A
Power consumption (TDP) 45 Watt 45 Watt
Interface MXM-A (3.0) MXM-A (3.0)
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 45 Watt.
  • Both video cards are using MXM-A (3.0) interface connection to a motherboard.
  • Quadro K1100M has 1 GB more memory, than Radeon HD 7670A.
  • Quadro K1100M is used in Mobile workstations, and Radeon HD 7670A - in Desktops.
  • Quadro K1100M is build with Kepler architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of Quadro K1100M is 105 MHz higher, than Radeon HD 7670A.
  • Quadro K1100M is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 1200 MHz higher, than Quadro K1100M.

Game benchmarks

high / 1080p 0−1 1−2
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 12−14
medium / 1080p 3−4 3−4
Quadro K1100M and Radeon HD 7670A have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Quadro K1100M Radeon HD 7670A
Architecture Kepler TeraScale 2
Code name GK107 Turks
Type Mobile workstation Desktop
Release date 23 July 2013 5 January 2012
Pipelines 384 480
Core clock speed 705 MHz 600 MHz
Transistor count 1,270 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 22.59 14.40
Floating-point performance 542.2 gflops 576.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2800 MHz 4000 MHz
Memory bandwidth 44.8 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) 18 Mh/s
Laptop size medium sized
Optimus +
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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