GeForce GTX 650 Ti Boost vs Radeon R9 M390

In this comparison between GeForce GTX 650 Ti Boost and Radeon R9 M390 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 650 Ti Boost will be the best choice, for others Radeon R9 M390 will be their preference. Study the comparison tables below and make your choice.

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 650 Ti Boost Radeon R9 M390
Power consumption (TDP) 134 Watt
Interface PCIe 3.0 x16
Supplementary power connectors One 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 2x DVI, 1x HDMI, 1x DisplayPort
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  • GeForce GTX 650 Ti Boost and Radeon R9 M390 have maximum RAM of 2 GB.
  • GeForce GTX 650 Ti Boost is used in Desktops, and Radeon R9 M390 - in Laptops.
  • GeForce GTX 650 Ti Boost is build with Kepler architecture, and Radeon R9 M390 - with GCN.
  • GeForce GTX 650 Ti Boost and Radeon R9 M390 are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 18−20
ultra / 1080p 9−10 10−11
QHD / 1440p 3−4 5−6
4K / 2160p 4−5
low / 720p 30−35 35−40
medium / 1080p 21−24 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 11% more, than GeForce GTX 650 Ti Boost.

Full Specs

  GeForce GTX 650 Ti Boost Radeon R9 M390
Architecture Kepler GCN
Code name GK106 Pitcairn
Type Desktop Laptop
Release date 26 March 2013 9 June 2015
Pipelines 768 1024
Core clock speed 980 MHz
Boost Clock 1033 MHz
Transistor count 2,540 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 62.7 billion/sec
Floating-point performance 1,585 gflops
Length 9.5" (24.1 cm)
Memory bus width 192 Bit 256 Bit
Memory clock speed 6.0 GB/s
Memory bandwidth 144.2 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1
OpenGL 4.3 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA +
FreeSync +
CUDA cores 768
Bus support PCI Express 3.0 PCIe 3.0
Height 4.376" (11.1 cm)
SLI options +
Multi monitor support 4 Displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
3D Vision Live +
Bitcoin / BTC (SHA256) 54 Mh/s 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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