GeForce GTX 460 768MB vs Radeon R9 M390

If you are going to buy a new graphics card and are choosing between GeForce GTX 460 768MB and Radeon R9 M390, 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 460 768MB stacks up against Radeon R9 M390, check out specs charts below.
GeForce GTX 460 768MB

Radeon R9 M390 is a Laptop Graphics Card

Note: Radeon R9 M390 is only used in laptop graphics. It has lower GPU clock speed compared to the desktop variant, which results in lower power consumption, but also 10-30% lower gaming performance. Check available laptop models with Radeon R9 M390 here:

Main Specs

  GeForce GTX 460 768MB Radeon R9 M390
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB
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  • GeForce GTX 460 768MB is used in Desktops, and Radeon R9 M390 - in Laptops.
  • GeForce GTX 460 768MB is build with Fermi architecture, and Radeon R9 M390 - with GCN.

Game benchmarks

high / 1080p 12−14 18−20
ultra / 1080p 7−8 10−11
QHD / 1440p 2−3 5−6
4K / 2160p 4−5
low / 720p 24−27 35−40
medium / 1080p 14−16 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 58% more, than GeForce GTX 460 768MB.

Full Specs

  GeForce GTX 460 768MB Radeon R9 M390
Architecture Fermi GCN
Code name Pitcairn
Type Desktop Laptop
Release date no data 9 June 2015
Pipelines 336 1024
Core clock speed 675 MHz
Transistor count 5000 Million
Manufacturing process technology 28 nm
Memory bus width 192 Bit 256 Bit
Memory clock speed 1800 MHz
Shared memory -
DirectX 11
OpenGL 4.4
OpenCL Not Listed
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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