GeForce GTX 590 vs Radeon R6 M340DX

When choosing between GeForce GTX 590 and Radeon R6 M340DX, 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 590 and Radeon R6 M340DX.

Radeon R6 M340DX is a Laptop Graphics Card

Note: Radeon R6 M340DX 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 R6 M340DX here:

Main Specs

  GeForce GTX 590 Radeon R6 M340DX
Power consumption (TDP) 365 Watt
Interface PCIe 2.0 x16 IGP
Supplementary power connectors Two 8-pin
Memory type GDDR5 DDR3
Maximum RAM amount 3072 MB (1536 MB per GPU)
Display Connectors 3x DVI, 1x mini-DisplayPort No outputs
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  • GeForce GTX 590 is connected by PCIe 2.0 x16, and Radeon R6 M340DX uses IGP interface.
  • GeForce GTX 590 is used in Desktops, and Radeon R6 M340DX - in Laptops.
  • GeForce GTX 590 is build with Fermi architecture, and Radeon R6 M340DX - with GCN.
  • GeForce GTX 590 is manufactured by 40 nm process technology, and Radeon R6 M340DX - by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 2−3
ultra / 1080p 10−11 2−3
QHD / 1440p 4−5 0−1
low / 720p 35−40 10−11
medium / 1080p 21−24 3−4
The average gaming FPS of GeForce GTX 590 in Assassin's Creed Odyssey is 425% more, than Radeon R6 M340DX.

Full Specs

  GeForce GTX 590 Radeon R6 M340DX
Architecture Fermi GCN
Code name GF110 Jet
Type Desktop Laptop
Release date 24 March 2011 3 June 2015
Pipelines 1024 704
Core clock speed 1215 MHz
Boost Clock 1030 MHz
Transistor count 3,000 million 690 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 77.7 billion/sec 24.72
Floating-point performance 2x 1,244.2 gflops
Length 11" (280 mm) (27.9 cm)
Memory bus width 768-bit (384-bit per GPU)
Memory clock speed 1707 MHz
Memory bandwidth 327.7 GB/s
Shared memory - -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.2 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131
CUDA +
CUDA cores 1024
Bus support 16x PCI-E 2.0
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) 107 Mh/s
Laptop size medium sized
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