GeForce GTX 650 vs UHD Graphics 630

When comparing GeForce GTX 650 and UHD Graphics 630, 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 GTX 650 and UHD Graphics 630 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce GTX 650 UHD Graphics 630
Power consumption (TDP) 64 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors One 6-pin
Memory type GDDR5 System Shared
Maximum RAM amount 2 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
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  • GeForce GTX 650 has 326% more power consumption, than UHD Graphics 630.
  • GeForce GTX 650 is connected by PCIe 3.0 x16, and UHD Graphics 630 uses PCIe 3.0 x1 interface.
  • Both cards are used in Desktops.
  • GeForce GTX 650 is build with Kepler architecture, and UHD Graphics 630 - with Gen. 9.5.
  • Core clock speed of GeForce GTX 650 is 758 MHz higher, than UHD Graphics 630.
  • GeForce GTX 650 is manufactured by 28 nm process technology, and UHD Graphics 630 - by 14 nm process technology.

Game benchmarks

high / 1080p 8−9 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 18−20 14−16
medium / 1080p 10−11 5−6
The average gaming FPS of GeForce GTX 650 in Assassin's Creed Odyssey is 66% more, than UHD Graphics 630.

Full Specs

  GeForce GTX 650 UHD Graphics 630
Architecture Kepler Gen. 9.5
Code name GK107 Kaby-Lake-H-GT2
Type Desktop Desktop
Release date 6 September 2012 1 October 2017
Pipelines 384 24
Core clock speed 1058 MHz 300 MHz
Boost Clock 1150 MHz
Transistor count 1,270 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 33.9 billion/sec 26.45
Floating-point performance 812.5 gflops 460.8 gflops
Length 5.70" (14.5 cm)
Memory bus width 128-bit GDDR5 64/128 Bit
Memory clock speed 5.0 GB/s
Memory bandwidth 80.0 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.5
OpenGL 4.3 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA +
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
Quick Sync +
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