GeForce GTX 460 SE vs Radeon HD 7990

When choosing between GeForce GTX 460 SE and Radeon HD 7990, 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 GTX 460 SE and Radeon HD 7990.
GeForce GTX 460 SE

Main Specs

  GeForce GTX 460 SE Radeon HD 7990
Power consumption (TDP) 150 Watt 375 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 6-pin & 6-pin 2x 8-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 3 GB
Display Connectors 2x DVI, 1x mini-HDMI 1x DVI, 4x mini-DisplayPort
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  • Radeon HD 7990 has 150% more power consumption, than GeForce GTX 460 SE.
  • GeForce GTX 460 SE is connected by PCIe 2.0 x16, and Radeon HD 7990 uses PCIe 3.0 x16 interface.
  • Radeon HD 7990 has 2 GB more memory, than GeForce GTX 460 SE.
  • Both cards are used in Desktops.
  • GeForce GTX 460 SE is build with Fermi architecture, and Radeon HD 7990 - with GCN 1.0.
  • Core clock speed of GeForce GTX 460 SE is 350 MHz higher, than Radeon HD 7990.
  • GeForce GTX 460 SE is manufactured by 40 nm process technology, and Radeon HD 7990 - by 28 nm process technology.
  • Radeon HD 7990 is 299 mm longer, than GeForce GTX 460 SE.
  • Memory clock speed of Radeon HD 7990 is 4300 MHz higher, than GeForce GTX 460 SE.

Game benchmarks

high / 1080p 9−10 35−40
ultra / 1080p 5−6 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 21−24 60−65
medium / 1080p 12−14 40−45
The average gaming FPS of Radeon HD 7990 in Assassin's Creed Odyssey is 241% more, than GeForce GTX 460 SE.

Full Specs

  GeForce GTX 460 SE Radeon HD 7990
Architecture Fermi GCN 1.0
Code name GF104 Malta
Type Desktop Desktop
Release date 15 November 2010 24 April 2013
Pipelines 288 2048
Core clock speed 1300 MHz 950 MHz
Boost Clock 1000 MHz
Transistor count 1,950 million 4,313 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 31.2 billion/sec 128.0
Floating-point performance 748.8 gflops 2x 4,096 gflops
Length 8.25" (210 mm) (21 cm) 307 mm
Memory bus width 256 Bit 384 Bit
Memory clock speed 1700 MHz 6000 MHz
Memory bandwidth 108.8 GB/s 288.0 GB/s
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.1 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 288
Bus support 16x PCI-E 2.0
Height 4.376" (111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 48 Mh/s 459 Mh/s
Ethereum / ETH (DaggerHashimoto) 44 Mh/s
Number of display connectors 2
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