GeForce GT 750M vs Radeon HD 7670A

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 750M and Radeon HD 7670A. 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 GeForce GT 750M and Radeon HD 7670A. 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.

GeForce GT 750M is a Laptop Graphics Card

Note: GeForce GT 750M 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 GeForce GT 750M here:

Main Specs

  GeForce GT 750M Radeon HD 7670A
Power consumption (TDP) 50 Watt 45 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Memory type DDR3 GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce GT 750M has 11% more power consumption, than Radeon HD 7670A.
  • GeForce GT 750M is connected by PCIe 3.0 x16, and Radeon HD 7670A uses MXM-A (3.0) interface.
  • GeForce GT 750M has 3 GB more memory, than Radeon HD 7670A.
  • GeForce GT 750M is used in Laptops, and Radeon HD 7670A - in Desktops.
  • GeForce GT 750M is build with Kepler architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of GeForce GT 750M is 367 MHz higher, than Radeon HD 7670A.
  • GeForce GT 750M is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 2000 MHz higher, than GeForce GT 750M.

Game benchmarks

high / 1080p 5−6 1−2
ultra / 1080p 2−3 0−1
QHD / 1440p 2−3 0−1
low / 720p 16−18 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce GT 750M in Assassin's Creed Odyssey is 66% more, than Radeon HD 7670A.

Full Specs

  GeForce GT 750M Radeon HD 7670A
Architecture Kepler TeraScale 2
Code name N14P-GT Turks
Type Laptop Desktop
Release date 1 April 2013 5 January 2012
Pipelines 384 480
Core clock speed 967 MHz 600 MHz
Boost Clock 967 MHz
Transistor count 1,270 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.94 14.40
Floating-point performance 742.7 gflops 576.0 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 - 5000 MHz 4000 MHz
Memory bandwidth 64.19 GB/s 64 GB/s
Shared memory -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 3.0
HDMI +
Bitcoin / BTC (SHA256) 27 Mh/s
Laptop size medium sized
Standard memory configuration DDR3/GDDR5
eDP 1.2 signal support Up to 3840x2160
LVDS signal support Up to 1920x1200
DisplayPort Multimode (DP++) support Up to 3840x2160
HDCP content protection +
7.1 channel HD audio on HDMI +
TrueHD and DTS-HD audio bitstreaming +
H.264, VC1, MPEG2 1080p video decoder +
Optimus +
Blu-Ray 3D Support +
3D Vision / 3DTV Play +
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