GeForce 8800 GTX vs Radeon R7 250X

When choosing between GeForce 8800 GTX 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 8800 GTX and Radeon R7 250X.

Main Specs

  GeForce 8800 GTX Radeon R7 250X
Power consumption (TDP) 155 Watt 80 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin 1 x 6-pin
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 2 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • GeForce 8800 GTX has 93% more power consumption, than Radeon R7 250X.
  • GeForce 8800 GTX is connected by PCIe 1.0 x16, and Radeon R7 250X uses PCIe 3.0 x16 interface.
  • GeForce 8800 GTX has 766 GB more memory, than Radeon R7 250X.
  • Both cards are used in Desktops.
  • GeForce 8800 GTX is build with Tesla architecture, and Radeon R7 250X - with GCN 1.0.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and Radeon R7 250X - by 28 nm process technology.
  • GeForce 8800 GTX is 60 mm longer, than Radeon R7 250X.
  • Memory clock speed of Radeon R7 250X is 725 MHz higher, than GeForce 8800 GTX.

Game benchmarks

high / 1080p 0−1 10−12
ultra / 1080p 6−7
QHD / 1440p 0−1 1−2
low / 720p 1−2 24−27
medium / 1080p 0−1 14−16
The average gaming FPS of Radeon R7 250X in Assassin's Creed Odyssey is 2400% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX Radeon R7 250X
Architecture Tesla GCN 1.0
Code name G80 Cape Verde
Type Desktop Desktop
Release date 8 November 2006 13 February 2014
Pipelines 128 640
Core clock speed 576 MHz
Boost Clock 1000 MHz
Transistor count 681 million 1,500 million
Manufacturing process technology 90 nm 28 nm
Texture fill rate 36.8 billion/sec 38.00
Floating-point performance 345.6 gflops 1,216 gflops
Length 270 mm 210 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 900 MHz 1625 MHz
Memory bandwidth 86.4 GB/s 96 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 575
Bus support PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 152 Mh/s
Eyefinity +
Design reference
CrossFire +
DDMA audio +
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