GeForce GTX 760A vs Radeon R9 M390X

When comparing GeForce GTX 760A and Radeon R9 M390X, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between GeForce GTX 760A and Radeon R9 M390X is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 760A Radeon R9 M390X
Power consumption (TDP) 55 Watt 100 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon R9 M390X has 81% more power consumption, than GeForce GTX 760A.
  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R9 M390X has 2 GB more memory, than GeForce GTX 760A.
  • GeForce GTX 760A is used in Desktops, and Radeon R9 M390X - in Laptops.
  • GeForce GTX 760A is build with Kepler architecture, and Radeon R9 M390X - with GCN 3.
  • Core clock speed of Radeon R9 M390X is 95 MHz higher, than GeForce GTX 760A.
  • GeForce GTX 760A and Radeon R9 M390X are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 3−4 21−24
ultra / 1080p 1−2 12−14
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 14−16 40−45
medium / 1080p 6−7 27−30
The average gaming FPS of Radeon R9 M390X in Assassin's Creed Odyssey is 333% more, than GeForce GTX 760A.

Full Specs

  GeForce GTX 760A Radeon R9 M390X
Architecture Kepler GCN 3
Code name GK106 Amethyst (XT) / Tonga
Type Desktop Laptop
Release date 17 March 2014 9 June 2015
Pipelines 768 2048
Core clock speed 628 MHz 723 MHz
Boost Clock 657 MHz
Transistor count 2,540 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 42.05 92.54
Floating-point performance 1,009 gflops 2,961 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 4008 MHz
Memory bandwidth 64.13 GB/s 160.0 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 6.3
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126 +
CUDA 3.0
FreeSync +
Bus support PCIe 3.0
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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