GeForce GTX 460 vs Radeon HD 4890

When choosing between GeForce GTX 460 and Radeon HD 4890, 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 and Radeon HD 4890.

Main Specs

  GeForce GTX 460 Radeon HD 4890
Power consumption (TDP) 160 Watt 190 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 6-pin & 6-pin 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 768 MB 1 GB
Display Connectors 2x DVI, 1x mini-HDMI 2x DVI, 1x S-Video
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  • Radeon HD 4890 has 18% more power consumption, than GeForce GTX 460.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • GeForce GTX 460 has 767 GB more memory, than Radeon HD 4890.
  • Both cards are used in Desktops.
  • GeForce GTX 460 is build with Fermi architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of Radeon HD 4890 is 175 MHz higher, than GeForce GTX 460.
  • GeForce GTX 460 is manufactured by 40 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Radeon HD 4890 is 233 mm longer, than GeForce GTX 460.
  • Memory clock speed of Radeon HD 4890 is 300 MHz higher, than GeForce GTX 460.

Game benchmarks

high / 1080p 10−12 7−8
ultra / 1080p 6−7 4−5
QHD / 1440p 1−2 0−1
low / 720p 24−27 16−18
medium / 1080p 14−16 8−9
The average gaming FPS of GeForce GTX 460 in Assassin's Creed Odyssey is 55% more, than Radeon HD 4890.

Full Specs

  GeForce GTX 460 Radeon HD 4890
Architecture Fermi TeraScale
Code name GF104 RV790
Type Desktop Desktop
Release date 12 July 2010 2 April 2009
Pipelines 336 800
Core clock speed 675 MHz 850 MHz
Transistor count 1,950 million 959 million
Manufacturing process technology 40 nm 55 nm
Texture fill rate 37.80 34.00
Floating-point performance 907.2 gflops 1,360.0 gflops
Length 8.25"(210 mm) (21 cm) 241 mm
Memory bus width 192 Bit 256 Bit
Memory clock speed 3600 MHz 3900 MHz
Memory bandwidth 86.4 GB/s 124.8 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.1 3.3
OpenCL 1.1 1.1
Vulkan N/A N/A
CUDA +
Bus support 16x PCI-E 2.0
Height 4.376"(111 mm) (11.1 cm)
SLI options +
Multi monitor support +
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
Bitcoin / BTC (SHA256) 66 Mh/s
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