GeForce 830A vs GeForce GTX 670

If you are going to buy a new graphics card and are choosing between GeForce 830A 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 830A stacks up against GeForce GTX 670, check out specs charts below.

Main Specs

  GeForce 830A 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 830A.
  • GeForce 830A is connected by PCIe 3.0 x8, and GeForce GTX 670 uses PCIe 3.0 x16 interface.
  • GeForce 830A and GeForce GTX 670 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce 830A is build with Maxwell architecture, and GeForce GTX 670 - with Kepler.
  • Core clock speed of GeForce 830A is 102 MHz higher, than GeForce GTX 670.
  • GeForce 830A and GeForce GTX 670 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 830A is 1794 MHz higher, than GeForce GTX 670.

Game benchmarks

high / 1080p 2−3 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 12−14 60−65
medium / 1080p 4−5 40−45
The average gaming FPS of GeForce GTX 670 in Assassin's Creed Odyssey is 683% more, than GeForce 830A.

Full Specs

  GeForce 830A GeForce GTX 670
Architecture Maxwell Kepler
Code name GM108 GK104
Type Desktop Desktop
Release date 22 July 2014 10 May 2012
Pipelines 256 1344
Core clock speed 1082 MHz 980 MHz
Boost Clock 1150 MHz 980 MHz
Transistor count 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 102.5 billion/sec
Floating-point performance 588.8 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 5.0 +
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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