Mobility Radeon HD 5850 vs Radeon HD 5770

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 5850 and Radeon HD 5770. 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 Mobility Radeon HD 5850 and Radeon HD 5770. 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

  Mobility Radeon HD 5850 Radeon HD 5770
Power consumption (TDP) 30 Watt 108 Watt
Interface PCIe 2.0 x16 PCIe 2.0 x16
Supplementary power connectors 1x 6-pin
Memory type DDR3, GDDR3, GDDR5 GDDR5
Maximum RAM amount 1 GB 1 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon HD 5770 has 260% more power consumption, than Mobility Radeon HD 5850.
  • Both video cards are using PCIe 2.0 x16 interface connection to a motherboard.
  • Mobility Radeon HD 5850 and Radeon HD 5770 have maximum RAM of 1 GB.
  • Mobility Radeon HD 5850 is used in Laptops, and Radeon HD 5770 - in Desktops.
  • Mobility Radeon HD 5850 and Radeon HD 5770 are build with Terascale 2 architecture.
  • Core clock speed of Radeon HD 5770 is 225 MHz higher, than Mobility Radeon HD 5850.
  • Mobility Radeon HD 5850 and Radeon HD 5770 are manufactured by 40 nm process technology.
  • Memory clock speed of Radeon HD 5770 is 2800 MHz higher, than Mobility Radeon HD 5850.

Game benchmarks

high / 1080p 5−6 8−9
ultra / 1080p 3−4 5−6
QHD / 1440p 0−1 0−1
low / 720p 14−16 18−20
medium / 1080p 7−8 10−11
The average gaming FPS of Radeon HD 5770 in Assassin's Creed Odyssey is 42% more, than Mobility Radeon HD 5850.

Full Specs

  Mobility Radeon HD 5850 Radeon HD 5770
Architecture Terascale 2 Terascale 2
Code name Broadway-PRO Juniper
Type Laptop Desktop
Release date 7 January 2010 13 October 2009
Pipelines 800 800
Core clock speed 625 MHz 850 MHz
Transistor count 1,040 million 1,040 million
Manufacturing process technology 40 nm 40 nm
Texture fill rate 20.00 34.00
Floating-point performance 800.0 gflops 1,360.0 gflops
Length 208 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 2000 MHz 4800 MHz
Memory bandwidth 64 GB/s 76.8 GB/s
Shared memory -
DirectX 11.2 (11_0) 11.2 (11_0)
Shader Model 5.0 5.0
OpenGL 4.4 4.4
OpenCL 1.2 1.2
Vulkan N/A N/A
Laptop size large
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