GeForce 825M vs GeForce 830M

If you are going to buy a new graphics card and are choosing between GeForce 825M and GeForce 830M, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 825M stacks up against GeForce 830M, check out specs charts below.

GeForce 825M and GeForce 830M are Laptop Graphics Cards

Note: GeForce 825M and GeForce 830M 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 825M or GeForce 830M here:

Main Specs

  GeForce 825M GeForce 830M
Power consumption (TDP) 33 Watt 33 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None
Memory type DDR3 DDR3
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
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  • Both graphics cards have the same power consumption of 33 Watt.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • GeForce 825M and GeForce 830M have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • GeForce 825M is build with Kepler architecture, and GeForce 830M - with Maxwell.
  • Core clock speed of GeForce 830M is 179 MHz higher, than GeForce 825M.
  • GeForce 825M and GeForce 830M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 825M and GeForce 830M is 1800 MHz.

Game benchmarks

high / 1080p 0−1 2−3
ultra / 1080p 0−1
QHD / 1440p 0−1 0−1
low / 720p 2−3 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of GeForce 830M in Assassin's Creed Odyssey is 550% more, than GeForce 825M.

Full Specs

  GeForce 825M GeForce 830M
Architecture Kepler Maxwell
Code name GK208 N15?
Type Laptop Laptop
Release date 27 January 2014 12 March 2014
Pipelines 384 256
Core clock speed 850 MHz 1029 MHz
Boost Clock 941 MHz 1150 MHz
Transistor count 915 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.11 18.40
Floating-point performance 722.7 gflops 588.8 gflops
Memory bus width 64 Bit 64 Bit
Memory clock speed 1800 MHz 1800 MHz
Memory bandwidth 14.4 GB/s 14.4 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.5
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
Bus support PCI Express 2.0, PCI Express 3.0
Bitcoin / BTC (SHA256) 67 Mh/s
Laptop size medium sized
Optimus + +
GPU Boost 2.0
GameWorks +
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