Radeon HD 7870M vs Radeon R7 M370

When choosing between Radeon HD 7870M and Radeon R7 M370, 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 Radeon HD 7870M and Radeon R7 M370.

Radeon HD 7870M and Radeon R7 M370 are Laptop Graphics Cards

Note: Radeon HD 7870M and Radeon R7 M370 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 Radeon HD 7870M or Radeon R7 M370 here:

Main Specs

  Radeon HD 7870M Radeon R7 M370
Power consumption (TDP) 45 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x8
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Radeon HD 7870M is connected by PCIe 3.0 x16, and Radeon R7 M370 uses PCIe 3.0 x8 interface.
  • Radeon R7 M370 has 2 GB more memory, than Radeon HD 7870M.
  • Both cards are used in Laptops.
  • Radeon HD 7870M and Radeon R7 M370 are build with GCN architecture.
  • Core clock speed of Radeon R7 M370 is 75 MHz higher, than Radeon HD 7870M.
  • Radeon HD 7870M and Radeon R7 M370 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon HD 7870M is 3000 MHz higher, than Radeon R7 M370.

Game benchmarks

high / 1080p 6−7 6−7
ultra / 1080p 4−5 4−5
QHD / 1440p 0−1 0−1
low / 720p 16−18 16−18
medium / 1080p 8−9 7−8
The average gaming FPS of Radeon HD 7870M in Assassin's Creed Odyssey is 12% more, than Radeon R7 M370.

Full Specs

  Radeon HD 7870M Radeon R7 M370
Architecture GCN GCN
Code name Heathrow XT Litho
Type Laptop Laptop
Release date 24 April 2012 6 May 2015
Pipelines 640 384
Core clock speed 800 MHz 875 MHz
Boost Clock 960 MHz
Transistor count 1,500 million 690 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 32.00 23.04
Floating-point performance 1,024 gflops 737.3 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 4000 MHz 1000 MHz
Memory bandwidth 64 GB/s 73.6 GB/s
Shared memory - -
DirectX 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.2.131
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 70 Mh/s
Laptop size large medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
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