Quadro K2100M vs Radeon R7 M340

Find out if it is worth upgrading your current GPU setup by comparing Quadro K2100M and Radeon R7 M340. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between Quadro K2100M and Radeon R7 M340. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

Quadro K2100M and Radeon R7 M340 are Laptop Graphics Cards

Note: Quadro K2100M and Radeon R7 M340 are only used in laptop graphics. They have 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 Quadro K2100M or Radeon R7 M340 here:

Main Specs

  Quadro K2100M Radeon R7 M340
Power consumption (TDP) 55 Watt
Interface MXM-A (3.0) PCIe 3.0 x8
Supplementary power connectors None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Quadro K2100M is connected by MXM-A (3.0), and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • Radeon R7 M340 has 2 GB more memory, than Quadro K2100M.
  • Quadro K2100M is used in Mobile workstations, and Radeon R7 M340 - in Laptops.
  • Quadro K2100M is build with Kepler architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of Radeon R7 M340 is 354 MHz higher, than Quadro K2100M.
  • Quadro K2100M and Radeon R7 M340 are manufactured by 28 nm process technology.
  • Memory clock speed of Quadro K2100M is 2000 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 6−7 0−1
ultra / 1080p 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 1−2
medium / 1080p 7−8 0−1
The average gaming FPS of Quadro K2100M in Assassin's Creed Odyssey is 1600% more, than Radeon R7 M340.

Full Specs

  Quadro K2100M Radeon R7 M340
Architecture Kepler GCN
Code name GK106 Meso Pro DDR3
Type Mobile workstation Laptop
Release date 23 July 2013 16 June 2015
Pipelines 576 320
Core clock speed 667 MHz 1021 MHz
Boost Clock 1021 MHz
Transistor count 2,540 million 950 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.02 17.16
Floating-point performance 768.4 gflops 549.1 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 3000 MHz 1000 MHz
Memory bandwidth 48.0 GB/s 16 GB/s
Shared memory - -
DirectX 12
Shader Model 5 5.1
OpenGL 4.5 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126 +
CUDA +
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 38 Mh/s 74 Mh/s
Laptop size medium sized
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
Display Port 1.2
3D Vision Pro +
Mosaic +
nView Display Management +
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