Mobility Radeon HD 5870 vs Radeon R7 250

When comparing Mobility Radeon HD 5870 and Radeon R7 250, 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 Mobility Radeon HD 5870 and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

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 250
Power consumption (TDP) 50 Watt 75 Watt
Interface MXM-B (3.0) PCIe 3.0 x8
Supplementary power connectors N/A
Memory type DDR3, GDDR3, GDDR5 DDR3, GDDR5
Maximum RAM amount 1 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Radeon R7 250 has 50% more power consumption, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is connected by MXM-B (3.0), and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • Radeon R7 250 has 1 GB more memory, than Mobility Radeon HD 5870.
  • Mobility Radeon HD 5870 is used in Laptops, and Radeon R7 250 - in Desktops.
  • Mobility Radeon HD 5870 is build with Terascale 2 architecture, and Radeon R7 250 - with GCN.
  • Mobility Radeon HD 5870 is manufactured by 40 nm process technology, and Radeon R7 250 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 250 is 150 MHz higher, than Mobility Radeon HD 5870.

Game benchmarks

high / 1080p 10−11 3−4
ultra / 1080p 6−7 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 5−6
The average gaming FPS of Mobility Radeon HD 5870 in Assassin's Creed Odyssey is 116% more, than Radeon R7 250.

Full Specs

  Mobility Radeon HD 5870 Radeon R7 250
Architecture Terascale 2 GCN
Code name Broadway-XT Oland XT
Type Laptop Desktop
Release date 7 January 2010 1 October 2013
Pipelines 800 384
Core clock speed 700 MHz
Boost Clock 1050 MHz
Transistor count 1,040 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 28.00 25.20
Floating-point performance 1,120.0 gflops 716.8 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 1000 MHz 1150 MHz
Memory bandwidth 64 GB/s 72 GB/s
Shared memory - -
DirectX 11.2 (11_0)
Shader Model 5.0 5.1
OpenGL 4.4 4.6
OpenCL 1.2 1.2
Vulkan N/A
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 117 Mh/s
Laptop size large
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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