GeForce GTX 760A vs Radeon HD 4890

If you are going to buy a new graphics card and are choosing between GeForce GTX 760A and Radeon HD 4890, 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 GTX 760A stacks up against Radeon HD 4890, check out specs charts below.

Main Specs

  GeForce GTX 760A Radeon HD 4890
Power consumption (TDP) 55 Watt 190 Watt
Interface PCIe 3.0 x16 PCIe 2.0 x16
Supplementary power connectors 2x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs 2x DVI, 1x S-Video
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  • Radeon HD 4890 has 245% more power consumption, than GeForce GTX 760A.
  • GeForce GTX 760A is connected by PCIe 3.0 x16, and Radeon HD 4890 uses PCIe 2.0 x16 interface.
  • GeForce GTX 760A has 1 GB more memory, than Radeon HD 4890.
  • Both cards are used in Desktops.
  • GeForce GTX 760A is build with Kepler architecture, and Radeon HD 4890 - with TeraScale.
  • Core clock speed of Radeon HD 4890 is 222 MHz higher, than GeForce GTX 760A.
  • GeForce GTX 760A is manufactured by 28 nm process technology, and Radeon HD 4890 - by 55 nm process technology.
  • Memory clock speed of GeForce GTX 760A is 108 MHz higher, than Radeon HD 4890.

Game benchmarks

high / 1080p 3−4 7−8
ultra / 1080p 1−2 4−5
QHD / 1440p 0−1 0−1
low / 720p 14−16 16−18
medium / 1080p 6−7 8−9
The average gaming FPS of Radeon HD 4890 in Assassin's Creed Odyssey is 50% more, than GeForce GTX 760A.

Full Specs

  GeForce GTX 760A Radeon HD 4890
Architecture Kepler TeraScale
Code name GK106 RV790
Type Desktop Desktop
Release date 17 March 2014 2 April 2009
Pipelines 768 800
Core clock speed 628 MHz 850 MHz
Boost Clock 657 MHz
Transistor count 2,540 million 959 million
Manufacturing process technology 28 nm 55 nm
Texture fill rate 42.05 34.00
Floating-point performance 1,009 gflops 1,360.0 gflops
Length 241 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 4008 MHz 3900 MHz
Memory bandwidth 64.13 GB/s 124.8 GB/s
DirectX 12 (11_0) 10.1 (10_1)
Shader Model 5.1 4.1
OpenGL 4.6 3.3
OpenCL 1.2 1.1
Vulkan 1.1.126 N/A
CUDA 3.0
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