GeForce GTX 460 SE vs Radeon R9 M390X

In this comparison between GeForce GTX 460 SE and Radeon R9 M390X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people GeForce GTX 460 SE will be the best choice, for others Radeon R9 M390X will be their preference. Study the comparison tables below and make your choice.

Radeon R9 M390X is a Laptop Graphics Card

Note: Radeon R9 M390X 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 M390X here:

Main Specs

  GeForce GTX 460 SE Radeon R9 M390X
Power consumption (TDP) 150 Watt 100 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 6-pin & 6-pin None
Memory type GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors 2x DVI, 1x mini-HDMI No outputs
  Check Price
  • GeForce GTX 460 SE has 50% more power consumption, than Radeon R9 M390X.
  • GeForce GTX 460 SE is connected by PCIe 2.0 x16, and Radeon R9 M390X uses PCIe 3.0 x16 interface.
  • Radeon R9 M390X has 3 GB more memory, than GeForce GTX 460 SE.
  • GeForce GTX 460 SE is used in Desktops, and Radeon R9 M390X - in Laptops.
  • GeForce GTX 460 SE is build with Fermi architecture, and Radeon R9 M390X - with GCN 3.
  • Core clock speed of GeForce GTX 460 SE is 577 MHz higher, than Radeon R9 M390X.
  • GeForce GTX 460 SE is manufactured by 40 nm process technology, and Radeon R9 M390X - by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 21−24
ultra / 1080p 5−6 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 21−24 40−45
medium / 1080p 12−14 27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 116% more, than GeForce GTX 460 SE.

Full Specs

  GeForce GTX 460 SE Radeon R9 M390X
Architecture Fermi GCN 3
Code name GF104 Amethyst (XT) / Tonga
Type Desktop Laptop
Release date 15 November 2010 9 June 2015
Pipelines 288 2048
Core clock speed 1300 MHz 723 MHz
Transistor count 1,950 million 5,000 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 31.2 billion/sec 92.54
Floating-point performance 748.8 gflops 2,961 gflops
Length 8.25" (210 mm) (21 cm)
Memory bus width 256 Bit 256 Bit
Memory clock speed 1700 MHz
Memory bandwidth 108.8 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.1 4.4
OpenCL 1.1 Not Listed
Vulkan N/A +
CUDA +
FreeSync +
CUDA cores 288
Bus support 16x PCI-E 2.0 PCIe 3.0
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
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Number of display connectors 2
  Check Price