GeForce 830A vs GeForce GTX 650

When comparing GeForce 830A and GeForce GTX 650, 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 830A and GeForce GTX 650 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce 830A GeForce GTX 650
Power consumption (TDP) 33 Watt 64 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x mini-HDMI
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  • GeForce GTX 650 has 93% more power consumption, than GeForce 830A.
  • GeForce 830A is connected by PCIe 3.0 x8, and GeForce GTX 650 uses PCIe 3.0 x16 interface.
  • GeForce 830A and GeForce GTX 650 have maximum RAM of 2 GB.
  • Both cards are used in Desktops.
  • GeForce 830A is build with Maxwell architecture, and GeForce GTX 650 - with Kepler.
  • Core clock speed of GeForce 830A is 24 MHz higher, than GeForce GTX 650.
  • GeForce 830A and GeForce GTX 650 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 830A is 1795 MHz higher, than GeForce GTX 650.

Game benchmarks

high / 1080p 2−3 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 18−20
medium / 1080p 4−5 10−11
The average gaming FPS of GeForce GTX 650 in Assassin's Creed Odyssey is 100% more, than GeForce 830A.

Full Specs

  GeForce 830A GeForce GTX 650
Architecture Maxwell Kepler
Code name GM108 GK107
Type Desktop Desktop
Release date 22 July 2014 6 September 2012
Pipelines 256 384
Core clock speed 1082 MHz 1058 MHz
Boost Clock 1150 MHz
Transistor count 1,270 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 33.9 billion/sec
Floating-point performance 588.8 gflops 812.5 gflops
Length 5.70" (14.5 cm)
Memory bus width 64 Bit 128-bit GDDR5
Memory clock speed 1800 MHz 5.0 GB/s
Memory bandwidth 14.4 GB/s 80.0 GB/s
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA 5.0 +
CUDA cores 384
Bus support PCI Express 3.0
Height 4.38" (11.1 cm)
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) 26 Mh/s
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