GeForce 830M vs Radeon HD 6950M

Find out if it is worth upgrading your current GPU setup by comparing GeForce 830M and Radeon HD 6950M. 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 830M and Radeon HD 6950M. 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.

GeForce 830M and Radeon HD 6950M are Laptop Graphics Cards

Note: GeForce 830M and Radeon HD 6950M are only used in laptop graphics. They have 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 GeForce 830M or Radeon HD 6950M here:

Main Specs

  GeForce 830M Radeon HD 6950M
Power consumption (TDP) 33 Watt 50 Watt
Interface PCIe 3.0 x8 MXM-B (3.0)
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Radeon HD 6950M has 51% more power consumption, than GeForce 830M.
  • GeForce 830M is connected by PCIe 3.0 x8, and Radeon HD 6950M uses MXM-B (3.0) interface.
  • GeForce 830M and Radeon HD 6950M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce 830M is build with Maxwell architecture, and Radeon HD 6950M - with Terascale 2.
  • Core clock speed of GeForce 830M is 449 MHz higher, than Radeon HD 6950M.
  • GeForce 830M is manufactured by 28 nm process technology, and Radeon HD 6950M - by 40 nm process technology.
  • Memory clock speed of GeForce 830M is 900 MHz higher, than Radeon HD 6950M.

Game benchmarks

high / 1080p 2−3 8−9
ultra / 1080p 0−1 5−6
QHD / 1440p 0−1 0−1
low / 720p 12−14 20−22
medium / 1080p 3−4 10−12
The average gaming FPS of Radeon HD 6950M in Assassin's Creed Odyssey is 116% more, than GeForce 830M.

Full Specs

  GeForce 830M Radeon HD 6950M
Architecture Maxwell Terascale 2
Code name N15? Blackcomb Pro
Type Laptop Laptop
Release date 12 March 2014 6 January 2011
Pipelines 256 960
Core clock speed 1029 MHz 580 MHz
Boost Clock 1150 MHz
Transistor count 1,700 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 18.40 27.84
Floating-point performance 588.8 gflops 1,113.6 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 900 MHz
Memory bandwidth 14.4 GB/s 115.2 GB/s
Shared memory - -
DirectX 12 (11_0) 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.2 1.2
Vulkan 1.1.126 N/A
CUDA +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
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