GeForce 825M vs Radeon R9 280

Find out if it is worth upgrading your current GPU setup by comparing GeForce 825M and Radeon R9 280. 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 825M and Radeon R9 280. 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 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 Radeon R9 280
Power consumption (TDP) 33 Watt 200 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin + 1 x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 3 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R9 280 has 506% more power consumption, than GeForce 825M.
  • GeForce 825M is connected by PCIe 3.0 x8, and Radeon R9 280 uses PCIe 3.0 x16 interface.
  • Radeon R9 280 has 1 GB more memory, than GeForce 825M.
  • GeForce 825M is used in Laptops, and Radeon R9 280 - in Desktops.
  • GeForce 825M is build with Kepler architecture, and Radeon R9 280 - with GCN 1.0.
  • GeForce 825M and Radeon R9 280 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce 825M is 550 MHz higher, than Radeon R9 280.

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 Radeon R9 280 in Assassin's Creed Odyssey is 3000% more, than GeForce 825M.

Full Specs

  GeForce 825M Radeon R9 280
Architecture Kepler GCN 1.0
Code name GK208 Tahiti
Type Laptop Desktop
Release date 27 January 2014 4 March 2014
Pipelines 384 1792
Core clock speed 850 MHz
Boost Clock 941 MHz 933 MHz
Transistor count 915 million 4,313 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 30.11 104.5
Floating-point performance 722.7 gflops 3,344 gflops
Length 275 mm
Memory bus width 64 Bit 384 Bit
Memory clock speed 1800 MHz 1250 MHz
Memory bandwidth 14.4 GB/s 240 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 +
CUDA +
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 408 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
HD3D +
TrueAudio +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 21.5 Mh/s
LiquidVR +
TressFX +
UVD +
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