GeForce GTX 690 vs UHD Graphics 620

When comparing GeForce GTX 690 and UHD Graphics 620, 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 690 and UHD Graphics 620 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

UHD Graphics 620 is a Laptop Graphics Card

Note: UHD Graphics 620 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with UHD Graphics 620 here:

Main Specs

  GeForce GTX 690 UHD Graphics 620
Power consumption (TDP) 300 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Supplementary power connectors Two 8-pin
Memory type GDDR5 LPDDR3/DDR4
Maximum RAM amount 4 GB (4 GB per GPU) GDDR5 32 GB
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 690 has 1900% more power consumption, than UHD Graphics 620.
  • GeForce GTX 690 is connected by PCIe 3.0 x16, and UHD Graphics 620 uses PCIe 3.0 x1 interface.
  • UHD Graphics 620 has 28 GB more memory, than GeForce GTX 690.
  • GeForce GTX 690 is used in Desktops, and UHD Graphics 620 - in Laptops.
  • GeForce GTX 690 is build with Kepler architecture, and UHD Graphics 620 - with Gen. 9.5.
  • Core clock speed of GeForce GTX 690 is 615 MHz higher, than UHD Graphics 620.
  • GeForce GTX 690 is manufactured by 28 nm process technology, and UHD Graphics 620 - by 14 nm process technology.

Game benchmarks

high / 1080p 35−40 2−3
ultra / 1080p 21−24 0−1
QHD / 1440p 16−18 0−1
4K / 2160p 10−11
low / 720p 60−65 12−14
medium / 1080p 40−45 3−4
The average gaming FPS of GeForce GTX 690 in Assassin's Creed Odyssey is 683% more, than UHD Graphics 620.

Full Specs

  GeForce GTX 690 UHD Graphics 620
Architecture Kepler Gen. 9.5
Code name GK104 Kaby-Lake-Refresh GT2
Type Desktop Laptop
Release date 3 May 2012 1 September 2017
Pipelines 1536 24
Core clock speed 915 MHz 300 MHz
Boost Clock 1019 MHz 1150 MHz
Transistor count 3,540 million 189 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 234 billion/sec 27.60
Floating-point performance 2x 3,130 gflops
Length 11.0" (27.9 cm)
Memory bus width 512-bit (256-bit per GPU) 64/128 Bit
Memory clock speed 6008 MHz
Memory bandwidth 384 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.2 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA +
CUDA cores 3072
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDMI Yes (via dongle)
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision Live +
Bitcoin / BTC (SHA256) 156 Mh/s
Quick Sync +
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