GeForce 8800M GTX SLI vs Radeon R9 M270X

Find out if it is worth upgrading your current GPU setup by comparing GeForce 8800M GTX SLI and Radeon R9 M270X. 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 8800M GTX SLI and Radeon R9 M270X. 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 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 R9 M270X
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 M270X.
  • GeForce 8800M GTX SLI is used in Laptops, and Radeon R9 M270X - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon R9 M270X - with GCN 1.0.
  • Core clock speed of Radeon R9 M270X is 225 MHz higher, than GeForce 8800M GTX SLI.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon R9 M270X - by 28 nm process technology.
  • Memory clock speed of Radeon R9 M270X is 325 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 7−8 8−9
The average gaming FPS of Radeon R9 M270X in Assassin's Creed Odyssey is 12% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI Radeon R9 M270X
Architecture G9x GCN 1.0
Code name NB8E-GTX Venus
Type Laptop Desktop
Release date 19 November 2007 21 March 2014
Pipelines 192 640
Core clock speed 500 MHz 725 MHz
Boost Clock 775 MHz
Transistor count 1508 Million 1,500 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 31.00
Floating-point performance 1,536 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 1125 MHz
Memory bandwidth 72 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0 x16
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
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