GeForce GTX 590 vs Radeon HD 6850M

When choosing between GeForce GTX 590 and Radeon HD 6850M, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 590 and Radeon HD 6850M.

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 590 Radeon HD 6850M
Power consumption (TDP) 365 Watt 50 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 8-pin
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 3072 MB (1536 MB per GPU) 1 GB
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 590 has 630% more power consumption, than Radeon HD 6850M.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 590 has 3071 GB more memory, than Radeon HD 6850M.
  • GeForce GTX 590 is used in Desktops, and Radeon HD 6850M - in Laptops.
  • GeForce GTX 590 is build with Fermi architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 590 is 640 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 590 and Radeon HD 6850M are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 590 is 907 MHz higher, than Radeon HD 6850M.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 10−11 0−1
QHD / 1440p 4−5 0−1
low / 720p 35−40 12−14
medium / 1080p 21−24 3−4
The average gaming FPS of GeForce GTX 590 in Assassin's Creed Odyssey is 316% more, than Radeon HD 6850M.

Full Specs

  GeForce GTX 590 Radeon HD 6850M
Architecture Fermi Terascale 2
Code name GF110 Granville Pro/LP
Type Desktop Laptop
Release date 24 March 2011 6 January 2011
Pipelines 1024 800
Core clock speed 1215 MHz 575 / 675 MHz
Transistor count 3,000 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 77.7 billion/sec 27.00
Floating-point performance 2x 1,244.2 gflops 1,080.0 gflops
Length 11" (280 mm) (27.9 cm)
Memory bus width 768-bit (384-bit per GPU) 128 Bit
Memory clock speed 1707 MHz 800 MHz
Memory bandwidth 327.7 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.2 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 1024
Bus support 16x PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 107 Mh/s
Laptop size large
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