GeForce 8800M GTX SLI vs Radeon R7 250X

When choosing between GeForce 8800M GTX SLI and Radeon R7 250X, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce 8800M GTX SLI and Radeon R7 250X.

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 R7 250X
Power consumption (TDP) 130 Watt 80 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce 8800M GTX SLI has 62% more power consumption, than Radeon R7 250X.
  • GeForce 8800M GTX SLI has 510 GB more memory, than Radeon R7 250X.
  • GeForce 8800M GTX SLI is used in Laptops, and Radeon R7 250X - in Desktops.
  • GeForce 8800M GTX SLI is build with G9x architecture, and Radeon R7 250X - with GCN 1.0.
  • GeForce 8800M GTX SLI is manufactured by 65 nm process technology, and Radeon R7 250X - by 28 nm process technology.
  • Memory clock speed of Radeon R7 250X is 825 MHz higher, than GeForce 8800M GTX SLI.

Game benchmarks

high / 1080p 6−7 10−12
ultra / 1080p 4−5 6−7
QHD / 1440p 0−1 1−2
low / 720p 16−18 24−27
medium / 1080p 7−8 14−16
The average gaming FPS of Radeon R7 250X in Assassin's Creed Odyssey is 75% more, than GeForce 8800M GTX SLI.

Full Specs

  GeForce 8800M GTX SLI Radeon R7 250X
Architecture G9x GCN 1.0
Code name NB8E-GTX Cape Verde
Type Laptop Desktop
Release date 19 November 2007 13 February 2014
Pipelines 192 640
Core clock speed 500 MHz
Boost Clock 1000 MHz
Transistor count 1508 Million 1,500 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 38.00
Floating-point performance 1,216 gflops
Length 210 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 800 MHz 1625 MHz
Memory bandwidth 96 GB/s
Shared memory -
DirectX DirectX 10, Shader 4.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 152 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
DDMA audio +
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