GeForce 8800M GTX SLI vs Radeon HD 7670A

In this comparison between GeForce 8800M GTX SLI and Radeon HD 7670A you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce 8800M GTX SLI will be the best choice, for others Radeon HD 7670A will be their preference. Study the comparison tables below and make your choice.

GeForce 8800M GTX SLI is a Laptop Graphics Card

Note: GeForce 8800M GTX SLI 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 8800M GTX SLI here:

Main Specs

  GeForce 8800M GTX SLI Radeon HD 7670A
Power consumption (TDP) 130 Watt 45 Watt
Interface MXM-A (3.0)
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors No outputs
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  • GeForce 8800M GTX SLI has 188% more power consumption, than Radeon HD 7670A.
  • GeForce 8800M GTX SLI has 511 GB more memory, than Radeon HD 7670A.
  • GeForce 8800M GTX SLI is used in Laptops, and Radeon HD 7670A - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon HD 7670A - with TeraScale 2.
  • Core clock speed of Radeon HD 7670A is 100 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon HD 7670A - by 40 nm process technology.
  • Memory clock speed of Radeon HD 7670A is 3200 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 1−2
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 7−8 3−4
The average gaming FPS of GeForce 8800M GTX SLI in Assassin's Creed Odyssey is 66% more, than Radeon HD 7670A.

Full Specs

  GeForce 8800M GTX SLI Radeon HD 7670A
Architecture G9x TeraScale 2
Code name NB8E-GTX Turks
Type Laptop Desktop
Release date 19 November 2007 5 January 2012
Pipelines 192 480
Core clock speed 500 MHz 600 MHz
Transistor count 1508 Million 716 million
Manufacturing process technology 65 nm 40 nm
Texture fill rate 14.40
Floating-point performance 576.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 4000 MHz
Memory bandwidth 64 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0 11.2 (11_0)
Shader Model 5.0
OpenGL 4.4
OpenCL 1.2
Vulkan N/A
Laptop size large
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