GeForce GTX 675M SLI vs Radeon 630

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675M SLI and Radeon 630. 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 GTX 675M SLI and Radeon 630. 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 GTX 675M SLI and Radeon 630 are Laptop Graphics Cards

Note: GeForce GTX 675M SLI and Radeon 630 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 GTX 675M SLI or Radeon 630 here:

Main Specs

  GeForce GTX 675M SLI Radeon 630
Power consumption (TDP) 2x 100 Watt 50 Watt
Interface PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon 630 has 2400% more power consumption, than GeForce GTX 675M SLI.
  • Both cards are used in Laptops.
  • GeForce GTX 675M SLI is build with Fermi architecture, and Radeon 630 - with GCN 1.0.
  • GeForce GTX 675M SLI is manufactured by 40 nm process technology, and Radeon 630 - by 14 nm process technology.
  • Memory clock speed of Radeon 630 is 3000 MHz higher, than GeForce GTX 675M SLI.

Game benchmarks

high / 1080p 18−20 3−4
ultra / 1080p 10−12 1−2
QHD / 1440p 5−6 0−1
4K / 2160p 4−5
low / 720p 35−40 14−16
medium / 1080p 24−27 6−7
The average gaming FPS of GeForce GTX 675M SLI in Assassin's Creed Odyssey is 283% more, than Radeon 630.

Full Specs

  GeForce GTX 675M SLI Radeon 630
Architecture Fermi GCN 1.0
Code name N12E-GTX2 Lexa
Type Laptop Laptop
Release date 6 January 2011 12 August 2019
Pipelines 768 512
Core clock speed 620 MHz
Boost Clock 1219 MHz
Transistor count 2,200 million
Manufacturing process technology 40 nm 14 nm
Memory bus width 256 Bit 64 Bit
Memory clock speed 3000 MHz 6000 MHz
Shared memory - -
DirectX DirectX 11, Shader 5.0 DirectX 12, Shader 5.0
OpenGL 4.6
Vulkan +
CUDA +
SLI options +
Laptop size large
Optimus +
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