GeForce 8800 GTX vs Radeon HD 7750

If you are going to buy a new graphics card and are choosing between GeForce 8800 GTX and Radeon HD 7750, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 8800 GTX stacks up against Radeon HD 7750, check out specs charts below.

Main Specs

  GeForce 8800 GTX Radeon HD 7750
Power consumption (TDP) 155 Watt 75 Watt
Interface PCIe 1.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 768 MB 1 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce 8800 GTX has 106% more power consumption, than Radeon HD 7750.
  • GeForce 8800 GTX is connected by PCIe 1.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • GeForce 8800 GTX has 767 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • GeForce 8800 GTX is build with Tesla architecture, and Radeon HD 7750 - with GCN 1.0.
  • GeForce 8800 GTX is manufactured by 90 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
  • GeForce 8800 GTX is 102 mm longer, than Radeon HD 7750.
  • Memory clock speed of Radeon HD 7750 is 225 MHz higher, than GeForce 8800 GTX.

Game benchmarks

high / 1080p 0−1 7−8
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 1−2 18−20
medium / 1080p 0−1 9−10
The average gaming FPS of Radeon HD 7750 in Assassin's Creed Odyssey is 1800% more, than GeForce 8800 GTX.

Full Specs

  GeForce 8800 GTX Radeon HD 7750
Architecture Tesla GCN 1.0
Code name G80 Cape Verde
Type Desktop Desktop
Release date 8 November 2006 15 February 2012
Pipelines 128 512
Core clock speed 576 MHz
Boost Clock 800 MHz
Transistor count 681 million 1,500 million
Manufacturing process technology 90 nm 28 nm
Texture fill rate 36.8 billion/sec 25.60
Floating-point performance 345.6 gflops 819.2 gflops
Length 270 mm 168 mm
Memory bus width 384 Bit 128 Bit
Memory clock speed 900 MHz 1125 MHz
Memory bandwidth 86.4 GB/s 72 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 2.1 x16
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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