GeForce 920A vs Radeon HD 6850

When comparing GeForce 920A and Radeon HD 6850, 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 920A and Radeon HD 6850 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Main Specs

  GeForce 920A Radeon HD 6850
Power consumption (TDP) 33 Watt 127 Watt
Interface PCIe 3.0 x8 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon HD 6850 has 284% more power consumption, than GeForce 920A.
  • GeForce 920A is connected by PCIe 3.0 x8, and Radeon HD 6850 uses PCIe 2.0 x16 interface.
  • GeForce 920A has 1 GB more memory, than Radeon HD 6850.
  • Both cards are used in Desktops.
  • GeForce 920A is build with Kepler 2.0 architecture, and Radeon HD 6850 - with TeraScale 2.
  • GeForce 920A is manufactured by 28 nm process technology, and Radeon HD 6850 - by 40 nm process technology.

Game benchmarks

high / 1080p 0−1 9−10
ultra / 1080p 5−6
QHD / 1440p 0−1 0−1
low / 720p 1−2 21−24
medium / 1080p 0−1 12−14
The average gaming FPS of Radeon HD 6850 in Assassin's Creed Odyssey is 2100% more, than GeForce 920A.

Full Specs

  GeForce 920A Radeon HD 6850
Architecture Kepler 2.0 TeraScale 2
Code name GK208B Barts
Type Desktop Desktop
Release date 13 March 2015 21 October 2010
Pipelines 384 960
Core clock speed 954 MHz
Transistor count 915 million 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 30.53 37.20
Floating-point performance 441.6 gflops 1,488.0 gflops
Length 198 mm
Memory bus width 64 Bit 256 Bit
Memory clock speed 2002 MHz
Memory bandwidth 16.02 GB/s 128.0 GB/s
DirectX 12 (11_0)
Shader Model 5.1 5.0
OpenGL 4.6 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126
CUDA 3.5
Bus support AGP
Bitcoin / BTC (SHA256) 139 Mh/s
Eyefinity +
Design reference
CrossFire +
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