GeForce 830A vs Radeon R6 M340DX

If you are going to buy a new graphics card and are choosing between GeForce 830A and Radeon R6 M340DX, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce 830A stacks up against Radeon R6 M340DX, check out specs charts below.

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 830A Radeon R6 M340DX
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8 IGP
Memory type DDR3 DDR3
Maximum RAM amount 2 GB
Display Connectors No outputs No outputs
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  • GeForce 830A is connected by PCIe 3.0 x8, and Radeon R6 M340DX uses IGP interface.
  • GeForce 830A is used in Desktops, and Radeon R6 M340DX - in Laptops.
  • GeForce 830A is build with Maxwell architecture, and Radeon R6 M340DX - with GCN.
  • GeForce 830A and Radeon R6 M340DX are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 2−3 2−3
ultra / 1080p 0−1 2−3
QHD / 1440p 0−1 0−1
low / 720p 12−14 10−11
medium / 1080p 4−5 3−4
The average gaming FPS of GeForce 830A in Assassin's Creed Odyssey is 20% more, than Radeon R6 M340DX.

Full Specs

  GeForce 830A Radeon R6 M340DX
Architecture Maxwell GCN
Code name GM108 Jet
Type Desktop Laptop
Release date 22 July 2014 3 June 2015
Pipelines 256 704
Core clock speed 1082 MHz
Boost Clock 1150 MHz 1030 MHz
Transistor count 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 18.40 24.72
Floating-point performance 588.8 gflops
Memory bus width 64 Bit
Memory clock speed 1800 MHz
Memory bandwidth 14.4 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 5.0
Laptop size medium sized
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