Mobility Radeon HD 5870 vs Radeon R7 370

When choosing between Mobility Radeon HD 5870 and Radeon R7 370, 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 Mobility Radeon HD 5870 and Radeon R7 370.

Mobility Radeon HD 5870 is a Laptop Graphics Card

Note: Mobility Radeon HD 5870 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 Mobility Radeon HD 5870 here:

Main Specs

  Mobility Radeon HD 5870 Radeon R7 370
Power consumption (TDP) 50 Watt 110 Watt
Interface MXM-B (3.0) PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 370 has 120% more power consumption, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Radeon R7 370 uses PCIe 3.0 x16 interface.
  • Radeon R7 370 has 3 GB more memory, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is used in Laptops, and Radeon R7 370 - in Desktops.
  • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon R7 370 - with GCN 1.0.
  • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon R7 370 - by 28 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5870 is 25 MHz higher, than Radeon R7 370.

Game benchmarks

high / 1080p 10−11 21−24
ultra / 1080p 6−7 14−16
QHD / 1440p 0−1 8−9
4K / 2160p 5−6
low / 720p 21−24 40−45
medium / 1080p 12−14 27−30
The average gaming FPS of Radeon R7 370 in Assassin's Creed Odyssey is 107% more, than Mobility Radeon HD 5870.

Full Specs

  Mobility Radeon HD 5870 Radeon R7 370
Architecture Terascale 2 GCN 1.0
Code name Broadway-XT Trinidad (Pitcairn)
Type Laptop Desktop
Release date 7 January 2010 5 May 2015
Pipelines 800 1024
Core clock speed 700 MHz
Boost Clock 975 MHz
Transistor count 1,040 million 2,800 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 28.00 62.40
Floating-point performance 1,120.0 gflops 1,997 gflops
Length 152 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1000 MHz 975 MHz
Memory bandwidth 64 GB/s 179.2 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 2.0
Vulkan N/A +
Monero / XMR (CryptoNight) 0.42 kh/s
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 359 Mh/s
Laptop size large
Eyefinity +
TrueAudio +
Mantle +
Design reference
Number of Eyefinity displays 6
DisplayPort support +
CrossFire +
VCE +
DDMA audio +
Decred / DCR (Decred) 0.52 Gh/s
Ethereum / ETH (DaggerHashimoto) 14 Mh/s
Zcash / ZEC (Equihash) 150 Sol/s
AppAcceleration +
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