GeForce GT 740A vs GeForce GTX 670

If you are going to buy a new graphics card and are choosing between GeForce GT 740A and GeForce GTX 670, 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 GeForce GT 740A stacks up against GeForce GTX 670, check out specs charts below.

Main Specs

  GeForce GT 740A GeForce GTX 670
Power consumption (TDP) 33 Watt 170 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors Two 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 670 has 415% more power consumption, than GeForce GT 740A.
  • GeForce GT 740A is connected by PCIe 3.0 x8, and GeForce GTX 670 uses PCIe 3.0 x16 interface.
  • GeForce GT 740A and GeForce GTX 670 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce GT 740A is build with Kepler 2.0 architecture, and GeForce GTX 670 - with Kepler.
  • Both graphics cards have the same core clock speed.
  • GeForce GT 740A and GeForce GTX 670 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 740A is 1794 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 6100% more, than GeForce GT 740A.

Full Specs

  GeForce GT 740A GeForce GTX 670
Architecture Kepler 2.0 Kepler
Code name GK208 GK104
Type Desktop Desktop
Release date 26 August 2013 10 May 2012
Pipelines 384 1344
Core clock speed 980 MHz 980 MHz
Boost Clock 980 MHz
Transistor count 915 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.36 102.5 billion/sec
Floating-point performance 752.6 gflops 2,459.5 gflops
Length 9.5" (24.1 cm)
Memory bus width 64 Bit 256-bit GDDR5
Memory clock speed 1800 MHz 6.0 GB/s
Memory bandwidth 14.4 GB/s 192.2 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.2
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 3.5 +
CUDA cores 1344
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 97 Mh/s
Ethereum / ETH (DaggerHashimoto) 13 Mh/s
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