GeForce GTX 650 Ti vs Radeon R9 M390

When choosing between GeForce GTX 650 Ti and Radeon R9 M390, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GTX 650 Ti and Radeon R9 M390.

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 Radeon R9 M390
Power consumption (TDP) 110 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 mini-HDMI
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  • GeForce GTX 650 Ti and Radeon R9 M390 have maximum RAM of 2 GB.
  • GeForce GTX 650 Ti is used in Desktops, and Radeon R9 M390 - in Laptops.
  • GeForce GTX 650 Ti is build with Kepler architecture, and Radeon R9 M390 - with GCN.
  • GeForce GTX 650 Ti and Radeon R9 M390 are manufactured by 28 nm process technology.

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 27−30 35−40
medium / 1080p 16−18 21−24
The average gaming FPS of Radeon R9 M390 in Assassin's Creed Odyssey is 46% more, than GeForce GTX 650 Ti.

Full Specs

  GeForce GTX 650 Ti Radeon R9 M390
Architecture Kepler GCN
Code name GK106 Pitcairn
Type Desktop Laptop
Release date 9 October 2012 9 June 2015
Pipelines 768 1024
Core clock speed 928 MHz
Transistor count 2,540 million 5000 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 59.2 billion/sec
Floating-point performance 1,425 gflops
Length 5.7" (14.5 cm)
Memory bus width 128 Bit 256 Bit
Memory clock speed 5.4 GB/s
Memory bandwidth 86.4 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 +
Monero / XMR (CryptoNight) 0.1 kh/s
FreeSync +
CUDA cores 768
Bus support PCI Express 3.0 PCIe 3.0
Height 4.376" (11.1 cm)
Multi monitor support 4 Displays
HDMI +
HDCP +
Maximum VGA resolution 2048x1536
Audio input for HDMI Internal
3D Blu-Ray +
3D Gaming +
3D Vision +
Bitcoin / BTC (SHA256) 49 Mh/s 242 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Decred / DCR (Decred) 0.26 Gh/s
Ethereum / ETH (DaggerHashimoto) 5 Mh/s
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