FireStream 9250 vs Mobility Radeon HD 5850

Find out if it is worth upgrading your current GPU setup by comparing FireStream 9250 and Mobility Radeon HD 5850. Here you can take a closer look at graphics cards specs, such as core clock speed, memory type and size, display connectors, etc. The price, overall benchmark and gaming performances are usually defining factors when it comes to choosing between FireStream 9250 and Mobility Radeon HD 5850. Make sure that the graphics card has compatible dimensions and will properly fit in your new or current computer case. Also these graphics cards may have different system power recommendations, so take that into consideration and upgrade your PSU if necessary.

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

  FireStream 9250 Mobility Radeon HD 5850
Power consumption (TDP) 150 Watt 30 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR3 DDR3, GDDR3, GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors 1x DVI No outputs
  Check Price
  • FireStream 9250 has 400% more power consumption, than Mobility Radeon HD 5850.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • FireStream 9250 and Mobility Radeon HD 5850 have maximum RAM of 1 GB.
  • FireStream 9250 is used in Desktops, and Mobility Radeon HD 5850 - in Laptops.
  • FireStream 9250 is build with TeraScale architecture, and Mobility Radeon HD 5850 - with Terascale 2.
  • Both graphics cards have the same core clock speed.
  • FireStream 9250 is manufactured by 55 nm process technology, and Mobility Radeon HD 5850 - by 40 nm process technology.
  • Memory clock speed of Mobility Radeon HD 5850 is 14 MHz higher, than FireStream 9250.

Game benchmarks

high / 1080p 2−3 5−6
ultra / 1080p 1−2 3−4
QHD / 1440p 0−1 0−1
low / 720p 12−14 14−16
medium / 1080p 5−6 7−8
The average gaming FPS of Mobility Radeon HD 5850 in Assassin's Creed Odyssey is 40% more, than FireStream 9250.

Full Specs

  FireStream 9250 Mobility Radeon HD 5850
Architecture TeraScale Terascale 2
Code name RV770 Broadway-PRO
Type Desktop Laptop
Release date 16 June 2008 7 January 2010
Pipelines 800 800
Core clock speed 625 MHz 625 MHz
Transistor count 956 million 1,040 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 25.00 20.00
Floating-point performance 1,000.0 gflops 800.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 1986 MHz 2000 MHz
Memory bandwidth 63.55 GB/s 64 GB/s
Shared memory -
DirectX 10.1 (10_1) 11.2 (11_0)
Shader Model 4.1 5.0
OpenGL 3.3 4.4
OpenCL 1.1 1.2
Vulkan N/A N/A
Laptop size large
  Check Price