GeForce 8800M GTX SLI vs Radeon R9 M275

When comparing GeForce 8800M GTX SLI and Radeon R9 M275, 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 8800M GTX SLI and Radeon R9 M275 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

GeForce 8800M GTX SLI and Radeon R9 M275 are Laptop Graphics Cards

Note: GeForce 8800M GTX SLI and Radeon R9 M275 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 8800M GTX SLI or Radeon R9 M275 here:

Main Specs

  GeForce 8800M GTX SLI Radeon R9 M275
Power consumption (TDP) 130 Watt
Interface PCIe 3.0 x16
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 4 GB
Display Connectors No outputs
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  • GeForce 8800M GTX SLI has 508 GB more memory, than Radeon R9 M275.
  • Both cards are used in Laptops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of Radeon R9 M275 is 425 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon R9 M275 - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 3700 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 0−1
ultra / 1080p 4−5
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 50% more, than Radeon R9 M275.

Full Specs

  GeForce 8800M GTX SLI Radeon R9 M275
Architecture G9x GCN
Code name NB8E-GTX Venus
Type Laptop Laptop
Release date 19 November 2007 1 August 2014
Pipelines 192 640
Core clock speed 500 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 1508 Million 1,500 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 37.00
Floating-point performance 1,184 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 4500 MHz
Memory bandwidth 64 GB/s
Shared memory - -
DirectX DirectX 10, Shader 4.0 12 (11_1)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.2.131
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large large
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