GeForce 830M vs Radeon HD 8970M

In this comparison between GeForce 830M and Radeon HD 8970M you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 830M will be the best choice, for others Radeon HD 8970M will be their preference. Study the comparison tables below and make your choice.

GeForce 830M and Radeon HD 8970M are Laptop Graphics Cards

Note: GeForce 830M and Radeon HD 8970M 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 8970M here:

Main Specs

  GeForce 830M Radeon HD 8970M
Power consumption (TDP) 33 Watt 100 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 8970M has 203% more power consumption, than GeForce 830M.
  • GeForce 830M is connected by PCIe 3.0 x8, and Radeon HD 8970M uses PCIe 3.0 x16 interface.
  • Radeon HD 8970M has 2 GB more memory, than GeForce 830M.
  • Both cards are used in Laptops.
  • GeForce 830M is build with Maxwell architecture, and Radeon HD 8970M - with GCN.
  • Core clock speed of GeForce 830M is 179 MHz higher, than Radeon HD 8970M.
  • GeForce 830M and Radeon HD 8970M are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 8970M is 3000 MHz higher, than GeForce 830M.

Game benchmarks

high / 1080p 2−3 20−22
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 6−7
4K / 2160p 5−6
low / 720p 12−14 35−40
medium / 1080p 3−4 24−27
The average gaming FPS of Radeon HD 8970M in Assassin's Creed Odyssey is 366% more, than GeForce 830M.

Full Specs

  GeForce 830M Radeon HD 8970M
Architecture Maxwell GCN
Code name N15? Neptune
Type Laptop Laptop
Release date 12 March 2014 15 May 2013
Pipelines 256 1280
Core clock speed 1029 MHz 850 MHz
Boost Clock 1150 MHz 900 MHz
Transistor count 2,800 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 72.00
Floating-point performance 588.8 gflops 2,304 gflops
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 4800 MHz
Memory bandwidth 14.4 GB/s 153.6 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 67 Mh/s 273 Mh/s
Laptop size large
Optimus +
GPU Boost 2.0
GameWorks +
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