GeForce 825M vs GeForce GTX 770

If you are going to buy a new graphics card and are choosing between GeForce 825M and GeForce GTX 770, 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 GTX 770, check out specs charts below.

GeForce 825M is a Laptop Graphics Card

Note: GeForce 825M 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 GeForce 825M here:

Main Specs

  GeForce 825M GeForce GTX 770
Power consumption (TDP) 33 Watt 230 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None One 8-pin and one 6-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 770 has 596% more power consumption, than GeForce 825M.
  • GeForce 825M is connected by PCIe 3.0 x8, and GeForce GTX 770 uses PCIe 3.0 x16 interface.
  • GeForce 825M and GeForce GTX 770 have maximum RAM of 2 GB.
  • GeForce 825M is used in Laptops, and GeForce GTX 770 - in Desktops.
  • GeForce 825M and GeForce GTX 770 are build with Kepler architecture.
  • Core clock speed of GeForce GTX 770 is 196 MHz higher, than GeForce 825M.
  • GeForce 825M and GeForce GTX 770 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 770 is 5212 MHz higher, than GeForce 825M.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 2−3 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of GeForce GTX 770 in Assassin's Creed Odyssey is 3000% more, than GeForce 825M.

Full Specs

  GeForce 825M GeForce GTX 770
Architecture Kepler Kepler
Code name GK208 GK104
Type Laptop Desktop
Release date 27 January 2014 30 May 2013
Pipelines 384 1536
Core clock speed 850 MHz 1046 MHz
Boost Clock 941 MHz 1085 MHz
Transistor count 915 million 3,540 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.11 134 billion/sec
Floating-point performance 722.7 gflops 3,333 gflops
Length 10.5" (26.7 cm)
Memory bus width 64 Bit 256 Bit
Memory clock speed 1800 MHz 7012 MHz
Memory bandwidth 14.4 GB/s 224.3 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.3
OpenCL 1.2 1.2
Vulkan 1.1.126 1.1.126
CUDA + +
CUDA cores 1536
Bus support PCI Express 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 113 Mh/s
Laptop size medium sized
Optimus +
Ethereum / ETH (DaggerHashimoto) 3.9 Mh/s
Blu Ray 3D +
Minimum recommended system power 600 Watt
PhysX +
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