GeForce GTX 960 vs Radeon HD 6850M

When comparing GeForce GTX 960 and Radeon HD 6850M, 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 960 and Radeon HD 6850M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon HD 6850M is a Laptop Graphics Card

Note: Radeon HD 6850M 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 Radeon HD 6850M here:

Main Specs

  GeForce GTX 960 Radeon HD 6850M
Power consumption (TDP) 120 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pins
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB 1 GB
Display Connectors 1x DVI, 1x HDMI, 3x DisplayPort No outputs
Recommended system power (PSU) 400 Watt
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  • GeForce GTX 960 has 140% more power consumption, than Radeon HD 6850M.
  • GeForce GTX 960 is connected by PCIe 3.0 x16, and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • GeForce GTX 960 has 3 GB more memory, than Radeon HD 6850M.
  • GeForce GTX 960 is used in Desktops, and Radeon HD 6850M - in Laptops.
  • GeForce GTX 960 is build with Maxwell architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 960 is 552 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 960 is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of Radeon HD 6850M is 793 MHz higher, than GeForce GTX 960.

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 960 in Assassin's Creed Odyssey is 683% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 960 Radeon HD 6850M
Architecture Maxwell Terascale 2
Code name GM206 Granville Pro/LP
Type Desktop Laptop
Release date 22 January 2015 6 January 2011
Pipelines 1024 800
Core clock speed 1127 MHz 575 / 675 MHz
Boost Clock 1178 MHz
Transistor count 2,940 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 72 billion/sec 27.00
Floating-point performance 2,413 gflops 1,080.0 gflops
Length 9.5" (24.1 cm)
Memory bus width 128 Bit 128 Bit
Memory clock speed 7.0 GB/s 800 MHz
Memory bandwidth 112 GB/s 25.6 GB/s
Shared memory - -
G-SYNC support +
DirectX 12 (12_1) 11.2 (11_0)
Shader Model 6.4 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Monero / XMR (CryptoNight) 0.27 kh/s
CUDA cores 1024
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 displays
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 318 Mh/s
Laptop size large
Decred / DCR (Decred) 0.92 Gh/s
Ethereum / ETH (DaggerHashimoto) 8 Mh/s
Zcash / ZEC (Equihash) 141.47 Sol/s
GameStream +
GeForce ShadowPlay +
GPU Boost 2.0
GameWorks +
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