GeForce GTX 670MX SLI vs Radeon HD 7730M

When comparing GeForce GTX 670MX SLI and Radeon HD 7730M, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 670MX SLI and Radeon HD 7730M is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce GTX 670MX SLI and Radeon HD 7730M are Laptop Graphics Cards

Note: GeForce GTX 670MX SLI and Radeon HD 7730M 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 670MX SLI or Radeon HD 7730M here:

Main Specs

  GeForce GTX 670MX SLI Radeon HD 7730M
Power consumption (TDP) 150 Watt 25 Watt
Interface PCIe 2.0 x16
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs
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  • GeForce GTX 670MX SLI has 500% more power consumption, than Radeon HD 7730M.
  • Both cards are used in Laptops.
  • GeForce GTX 670MX SLI is build with Kepler architecture, and Radeon HD 7730M - with GCN.
  • Core clock speed of GeForce GTX 670MX SLI is 25 MHz higher, than Radeon HD 7730M.
  • GeForce GTX 670MX SLI and Radeon HD 7730M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 670MX SLI is 1000 MHz higher, than Radeon HD 7730M.

Game benchmarks

high / 1080p 21−24 0−1
ultra / 1080p 14−16
QHD / 1440p 8−9 0−1
4K / 2160p 5−6
low / 720p 40−45 1−2
medium / 1080p 27−30 0−1
The average gaming FPS of GeForce GTX 670MX SLI in Assassin's Creed Odyssey is 4100% more, than Radeon HD 7730M.

Full Specs

  GeForce GTX 670MX SLI Radeon HD 7730M
Architecture Kepler GCN
Code name N13E-GR Lombok GL
Type Laptop Laptop
Release date 1 October 2012 24 April 2012
Pipelines 1920 512
Core clock speed 600 MHz 575 MHz
Boost Clock 675 MHz
Transistor count 5080 Million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 21.60
Floating-point performance 691.2 gflops
Memory bus width 2x 192 Bit 128 Bit
Memory clock speed 2800 MHz 1800 MHz
Memory bandwidth 28.8 GB/s
Shared memory - -
DirectX DirectX 11, Shader 5.1 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
CUDA +
SLI options +
Bitcoin / BTC (SHA256) 70 Mh/s
Laptop size large medium sized
Optimus +
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