GeForce GTX 690 vs Radeon HD 6850M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 690 and Radeon HD 6850M. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between GeForce GTX 690 and Radeon HD 6850M. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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 690 Radeon HD 6850M
Power consumption (TDP) 300 Watt 50 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors Two 8-pin
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 4 GB (4 GB per GPU) GDDR5 1 GB
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 690 has 500% more power consumption, than Radeon HD 6850M.
  • GeForce GTX 690 is connected by PCIe 3.0 x16, and Radeon HD 6850M uses PCIe 2.0 x16 interface.
  • GeForce GTX 690 has 3 GB more memory, than Radeon HD 6850M.
  • GeForce GTX 690 is used in Desktops, and Radeon HD 6850M - in Laptops.
  • GeForce GTX 690 is build with Kepler architecture, and Radeon HD 6850M - with Terascale 2.
  • Core clock speed of GeForce GTX 690 is 340 MHz higher, than Radeon HD 6850M.
  • GeForce GTX 690 is manufactured by 28 nm process technology, and Radeon HD 6850M - by 40 nm process technology.
  • Memory clock speed of GeForce GTX 690 is 5208 MHz higher, than Radeon HD 6850M.

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 Radeon HD 6850M.

Full Specs

  GeForce GTX 690 Radeon HD 6850M
Architecture Kepler Terascale 2
Code name GK104 Granville Pro/LP
Type Desktop Laptop
Release date 3 May 2012 6 January 2011
Pipelines 1536 800
Core clock speed 915 MHz 575 / 675 MHz
Boost Clock 1019 MHz
Transistor count 3,540 million 1,040 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 234 billion/sec 27.00
Floating-point performance 2x 3,130 gflops 1,080.0 gflops
Length 11.0" (27.9 cm)
Memory bus width 512-bit (256-bit per GPU) 128 Bit
Memory clock speed 6008 MHz 800 MHz
Memory bandwidth 384 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 1.2 1.2
Vulkan 1.1.126 N/A
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
Laptop size large
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