GeForce GTX 850A vs UHD Graphics 615

When comparing GeForce GTX 850A and UHD Graphics 615, 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 850A and UHD Graphics 615 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

UHD Graphics 615 is a Laptop Graphics Card

Note: UHD Graphics 615 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 615 here:

Main Specs

  GeForce GTX 850A UHD Graphics 615
Power consumption (TDP) 45 Watt 15 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x1
Memory type DDR3 DDR3L/LPDDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 850A has 200% more power consumption, than UHD Graphics 615.
  • GeForce GTX 850A is connected by PCIe 3.0 x16, and UHD Graphics 615 uses PCIe 3.0 x1 interface.
  • GeForce GTX 850A is used in Desktops, and UHD Graphics 615 - in Laptops.
  • GeForce GTX 850A is build with Maxwell architecture, and UHD Graphics 615 - with Gen. 9 Amber Lake.
  • Core clock speed of GeForce GTX 850A is 602 MHz higher, than UHD Graphics 615.
  • GeForce GTX 850A is manufactured by 28 nm process technology, and UHD Graphics 615 - by 14 nm process technology.

Game benchmarks

high / 1080p 1−2 0−1
ultra / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 12−14 10−11
medium / 1080p 3−4 1−2
The average gaming FPS of GeForce GTX 850A in Assassin's Creed Odyssey is 33% more, than UHD Graphics 615.

Full Specs

  GeForce GTX 850A UHD Graphics 615
Architecture Maxwell Gen. 9 Amber Lake
Code name GM107 Kaby-Lake GT2
Type Desktop Laptop
Release date 17 March 2014 30 August 2018
Pipelines 640 24
Core clock speed 902 MHz 300 MHz
Boost Clock 936 MHz 1000 MHz
Transistor count 1,870 million
Manufacturing process technology 28 nm 14 nm
Texture fill rate 37.44 25.20
Floating-point performance 1,198 gflops
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory +
DirectX 12 (11_0) 12 (12_1)
Shader Model 5.1 6.4
OpenGL 4.6 4.6
OpenCL 1.2 2.1
Vulkan 1.1.126 1.1.103
CUDA 5.0
Quick Sync +
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