GeForce 9800 GTX vs Radeon HD 7750

When choosing between GeForce 9800 GTX and Radeon HD 7750, 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 9800 GTX and Radeon HD 7750.

Main Specs

  GeForce 9800 GTX Radeon HD 7750
Power consumption (TDP) 140 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 2x 6-pin None
Memory type GDDR3 GDDR5
Maximum RAM amount 512 MB 1 GB
Display Connectors 2x DVI, 1x S-Video 1x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce 9800 GTX has 86% more power consumption, than Radeon HD 7750.
  • GeForce 9800 GTX is connected by PCIe 2.0 x16, and Radeon HD 7750 uses PCIe 3.0 x16 interface.
  • GeForce 9800 GTX has 511 GB more memory, than Radeon HD 7750.
  • Both cards are used in Desktops.
  • GeForce 9800 GTX is build with Tesla architecture, and Radeon HD 7750 - with GCN 1.0.
  • GeForce 9800 GTX is manufactured by 65 nm process technology, and Radeon HD 7750 - by 28 nm process technology.
  • Radeon HD 7750 is 158 mm longer, than GeForce 9800 GTX.
  • Memory clock speed of Radeon HD 7750 is 25 MHz higher, than GeForce 9800 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 9800 GTX.

Full Specs

  GeForce 9800 GTX Radeon HD 7750
Architecture Tesla GCN 1.0
Code name G92 Cape Verde
Type Desktop Desktop
Release date 28 March 2008 15 February 2012
Pipelines 128 512
Core clock speed 1688 MHz
Boost Clock 800 MHz
Transistor count 754 million 1,500 million
Manufacturing process technology 65 nm 28 nm
Texture fill rate 43.2 billion/sec 25.60
Floating-point performance 432.1 gflops 819.2 gflops
Length 10.5" (26.7 cm) 168 mm
Memory bus width 256 Bit 128 Bit
Memory clock speed 1100 MHz 1125 MHz
Memory bandwidth 70.4 GB/s 72 GB/s
DirectX 11.1 (10_0)
Shader Model 4.0 5.1
OpenGL 2.1 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 128
Bus support PCI-E 2.0 PCIe 2.1 x16
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support +
HDMI Via Adapter +
Maximum VGA resolution 2048x1536
Audio input for HDMI S/PDIF
Bitcoin / BTC (SHA256) 98 Mh/s
Eyefinity +
Design reference
DisplayPort support +
CrossFire +
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