Radeon R6 M340DX vs Tesla C2070

If you are going to buy a new graphics card and are choosing between Radeon R6 M340DX and Tesla C2070, 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 Radeon R6 M340DX stacks up against Tesla C2070, 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

  Radeon R6 M340DX Tesla C2070
Power consumption (TDP) 238 Watt
Interface IGP PCIe 2.0 x16
Supplementary power connectors 1x 8-pin
Memory type DDR3 GDDR5
Maximum RAM amount 6 GB
Display Connectors No outputs 1x DVI
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  • Radeon R6 M340DX is connected by IGP, and Tesla C2070 uses PCIe 2.0 x16 interface.
  • Radeon R6 M340DX is used in Laptops, and Tesla C2070 - in Desktops.
  • Radeon R6 M340DX is build with GCN architecture, and Tesla C2070 - with Fermi.
  • Radeon R6 M340DX is manufactured by 28 nm process technology, and Tesla C2070 - by 40 nm process technology.

Game benchmarks

high / 1080p 2−3 16−18
ultra / 1080p 2−3 9−10
QHD / 1440p 0−1 3−4
low / 720p 10−11 30−35
medium / 1080p 3−4 21−24
The average gaming FPS of Tesla C2070 in Assassin's Creed Odyssey is 400% more, than Radeon R6 M340DX.

Full Specs

  Radeon R6 M340DX Tesla C2070
Architecture GCN Fermi
Code name Jet GF100
Type Laptop Workstation
Release date 3 June 2015 25 July 2011
Pipelines 704 448
Core clock speed 574 MHz
Boost Clock 1030 MHz
Transistor count 690 million 3,100 million
Manufacturing process technology 28 nm 40 nm
Texture fill rate 24.72 32.14
Floating-point performance 1,030.4 gflops
Length 248 mm
Memory bus width 384 Bit
Memory clock speed 2988 MHz
Memory bandwidth 143.4 GB/s
Shared memory -
DirectX 12 (11_1) 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.1
Vulkan 1.2.131 N/A
CUDA 2.0
Laptop size medium sized
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