GeForce MX330 vs Radeon R7 M340

When choosing between GeForce MX330 and Radeon R7 M340, 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 MX330 and Radeon R7 M340.

GeForce MX330 and Radeon R7 M340 are Laptop Graphics Cards

Note: GeForce MX330 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 GeForce MX330 or Radeon R7 M340 here:

Main Specs

  GeForce MX330 Radeon R7 M340
Power consumption (TDP) 10 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Supplementary power connectors None None
Memory type GDDR5 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce MX330 is connected by PCIe 3.0 x16, and Radeon R7 M340 uses PCIe 3.0 x8 interface.
  • Radeon R7 M340 has 2 GB more memory, than GeForce MX330.
  • Both cards are used in Laptops.
  • GeForce MX330 is build with Pascal architecture, and Radeon R7 M340 - with GCN.
  • Core clock speed of GeForce MX330 is 510 MHz higher, than Radeon R7 M340.
  • GeForce MX330 is manufactured by 16 nm process technology, and Radeon R7 M340 - by 28 nm process technology.
  • Memory clock speed of GeForce MX330 is 6000 MHz higher, than Radeon R7 M340.

Game benchmarks

high / 1080p 14−16 0−1
ultra / 1080p 8−9
QHD / 1440p 3−4 0−1
low / 720p 27−30 1−2
medium / 1080p 16−18 0−1
The average gaming FPS of GeForce MX330 in Assassin's Creed Odyssey is 2700% more, than Radeon R7 M340.

Full Specs

  GeForce MX330 Radeon R7 M340
Architecture Pascal GCN
Code name N17S-LP / N17S-G3 Meso Pro DDR3
Type Laptop Laptop
Release date 20 February 2020 16 June 2015
Pipelines 384 320
Core clock speed 1531 MHz 1021 MHz
Boost Clock 1594 MHz 1021 MHz
Transistor count 1,800 million 950 million
Manufacturing process technology 16 nm 28 nm
Texture fill rate 38.26 17.16
Floating-point performance 549.1 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 7000 MHz 1000 MHz
Memory bandwidth 48.06 GB/s 16 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 6.4 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131 +
CUDA 6.1
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 74 Mh/s
Optimus +
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 6
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