GeForce GT 740 vs Radeon HD 7670A

When comparing GeForce GT 740 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 GeForce GT 740 and Radeon HD 7670A is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GT 740 Radeon HD 7670A
Power consumption (TDP) 64 Watt 45 Watt
Interface PCIe 3.0 x16 MXM-A (3.0)
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
  Check Price
  • GeForce GT 740 has 42% more power consumption, than Radeon HD 7670A.
  • GeForce GT 740 is connected by PCIe 3.0 x16, and Radeon HD 7670A uses MXM-A (3.0) interface.
  • GeForce GT 740 and Radeon HD 7670A have maximum RAM of 1 GB.
  • Both cards are used in Desktops.
  • GeForce GT 740 is build with Kepler architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of GeForce GT 740 is 393 MHz higher, than Radeon HD 7670A.
  • GeForce GT 740 is manufactured by 28 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of GeForce GT 740 is 1012 MHz higher, than Radeon HD 7670A.

Game benchmarks

high / 1080p 7−8 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 3−4
The average gaming FPS of GeForce GT 740 in Assassin's Creed Odyssey is 83% more, than Radeon HD 7670A.

Full Specs

  GeForce GT 740 Radeon HD 7670A
Architecture Kepler TeraScale 2
Code name GK107 Turks
Type Desktop Desktop
Release date 29 May 2014 5 January 2012
Pipelines 384 480
Core clock speed 993 MHz 600 MHz
Transistor count 1,270 million 716 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 31.78 14.40
Floating-point performance 762.6 gflops 576.0 gflops
Length 145 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5012 MHz 4000 MHz
Memory bandwidth 80.19 GB/s 64 GB/s
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA 3.0
Bitcoin / BTC (SHA256) 25 Mh/s
  Check Price