GeForce GTX 675M vs Mobility Radeon HD 5830

Find out if it is worth upgrading your current GPU setup by comparing GeForce GTX 675M and Mobility Radeon HD 5830. 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 and Mobility Radeon HD 5830. 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 and Mobility Radeon HD 5830 are Laptop Graphics Cards

Note: GeForce GTX 675M and Mobility Radeon HD 5830 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 or Mobility Radeon HD 5830 here:

Main Specs

  GeForce GTX 675M Mobility Radeon HD 5830
Power consumption (TDP) 100 Watt 24 Watt
Interface MXM-B (3.0) PCIe 2.0 x16
Memory type GDDR5 DDR3, GDDR3
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs No outputs
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  • GeForce GTX 675M has 316% more power consumption, than Mobility Radeon HD 5830.
  • GeForce GTX 675M is connected by MXM-B (3.0), and Mobility Radeon HD 5830 uses PCIe 2.0 x16 interface.
  • GeForce GTX 675M has 1 GB more memory, than Mobility Radeon HD 5830.
  • Both cards are used in Laptops.
  • GeForce GTX 675M is build with Fermi architecture, and Mobility Radeon HD 5830 - with Terascale 2.
  • Core clock speed of GeForce GTX 675M is 120 MHz higher, than Mobility Radeon HD 5830.
  • GeForce GTX 675M and Mobility Radeon HD 5830 are manufactured by 40 nm process technology.
  • Memory clock speed of GeForce GTX 675M is 700 MHz higher, than Mobility Radeon HD 5830.

Game benchmarks

high / 1080p 10−11 4−5
ultra / 1080p 6−7 2−3
QHD / 1440p 0−1 0−1
low / 720p 21−24 16−18
medium / 1080p 12−14 6−7
The average gaming FPS of GeForce GTX 675M in Assassin's Creed Odyssey is 85% more, than Mobility Radeon HD 5830.

Full Specs

  GeForce GTX 675M Mobility Radeon HD 5830
Architecture Fermi Terascale 2
Code name N13E-GS1 Broadway
Type Laptop Laptop
Release date 22 March 2012 7 January 2010
Pipelines 384 800
Core clock speed 620 MHz 500 MHz
Transistor count 1,950 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 39.7 billion/sec 20.00
Floating-point performance 952.3 gflops 800.0 gflops
Memory bus width 256bit 128 Bit
Memory clock speed 1500 MHz 800 MHz
Memory bandwidth 96.0 GB/s 25.6 GB/s
Shared memory - -
DirectX 12 API 11.2 (11_0)
Shader Model 5.1 5.0
OpenGL 4.5 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
CUDA +
CUDA cores 384
Bus support PCI Express 2.0
SLI options +
HDMI +
HDCP +
Maximum VGA resolution Up to 2048x1536
Bitcoin / BTC (SHA256) 59 Mh/s
Laptop size large large
Optimus +
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