Radeon R7 M340 vs Tesla T4

When comparing Radeon R7 M340 and Tesla T4, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon R7 M340 and Tesla T4 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon R7 M340 is a Laptop Graphics Card

Note: Radeon R7 M340 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 R7 M340 here:

Main Specs

  Radeon R7 M340 Tesla T4
Power consumption (TDP) 70 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None None
Memory type DDR3 GDDR6
Maximum RAM amount 4 GB 16 GB
Display Connectors No outputs No outputs
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  • Radeon R7 M340 is connected by PCIe 3.0 x8, and Tesla T4 uses PCIe 3.0 x16 interface.
  • Tesla T4 has 12 GB more memory, than Radeon R7 M340.
  • Radeon R7 M340 is used in Laptops, and Tesla T4 - in Desktops.
  • Radeon R7 M340 is build with GCN architecture, and Tesla T4 - with Turing.
  • Core clock speed of Radeon R7 M340 is 436 MHz higher, than Tesla T4.
  • Radeon R7 M340 is manufactured by 28 nm process technology, and Tesla T4 - by 12 nm process technology.
  • Memory clock speed of Tesla T4 is 9000 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 1−2 60−65
medium / 1080p 0−1 40−45
The average gaming FPS of Tesla T4 in Assassin's Creed Odyssey is 6100% more, than Radeon R7 M340.

Full Specs

  Radeon R7 M340 Tesla T4
Architecture GCN Turing
Code name Meso Pro DDR3 TU104
Type Laptop Workstation
Release date 16 June 2015 13 September 2018
Pipelines 320 2560
Core clock speed 1021 MHz 585 MHz
Boost Clock 1021 MHz 1590 MHz
Transistor count 950 million 13,600 million
Manufacturing process technology 28 nm 12 nm
Texture fill rate 17.16 254.4
Floating-point performance 549.1 gflops
Length 168 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 10000 MHz
Memory bandwidth 16 GB/s 320.0 GB/s
Shared memory -
DirectX 12 Ultimate (12_1)
Shader Model 5.1 6.5
OpenGL 4.4 4.6
OpenCL Not Listed 1.2
Vulkan + 1.2.131
CUDA 7.5
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 74 Mh/s
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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