Mobility Radeon HD 5850 vs Radeon R7 250

In this comparison between Mobility Radeon HD 5850 and Radeon R7 250 you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Mobility Radeon HD 5850 will be the best choice, for others Radeon R7 250 will be their preference. Study the comparison tables below and make your choice.

Mobility Radeon HD 5850 is a Laptop Graphics Card

Note: Mobility Radeon HD 5850 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 5850 here:

Main Specs

  Mobility Radeon HD 5850 Radeon R7 250
Power consumption (TDP) 30 Watt 75 Watt
Interface PCIe 2.0 x16 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 150% more power consumption, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is connected by PCIe 2.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • Radeon R7 250 has 1 GB more memory, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 is used in Laptops, and Radeon R7 250 - in Desktops.
  • Mobility Radeon HD 5850 is build with Terascale 2 architecture, and Radeon R7 250 - with GCN.
  • Mobility Radeon HD 5850 is manufactured by 40 nm process technology, and Radeon R7 250 - by 28 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5850 is 850 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 5−6 3−4
ultra / 1080p 3−4 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 7−8 5−6
The average gaming FPS of Mobility Radeon HD 5850 in Assassin's Creed Odyssey is 16% more, than Radeon R7 250.

Full Specs

  Mobility Radeon HD 5850 Radeon R7 250
Architecture Terascale 2 GCN
Code name Broadway-PRO Oland XT
Type Laptop Desktop
Release date 7 January 2010 1 October 2013
Pipelines 800 384
Core clock speed 625 MHz
Boost Clock 1050 MHz
Transistor count 1,040 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 20.00 25.20
Floating-point performance 800.0 gflops 716.8 gflops
Length 168 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 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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