Radeon HD 6740G2 vs Radeon Pro 570

Find out if it is worth upgrading your current GPU setup by comparing Radeon HD 6740G2 and Radeon Pro 570. 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 Radeon HD 6740G2 and Radeon Pro 570. 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.

Radeon HD 6740G2 is a Laptop Graphics Card

Note: Radeon HD 6740G2 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 Radeon HD 6740G2 here:

Main Specs

  Radeon HD 6740G2 Radeon Pro 570
Power consumption (TDP) 120 Watt
Interface PCIe 3.0 x16
Supplementary power connectors None
Memory type GDDR5
Maximum RAM amount 4 GB
Display Connectors No outputs
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  • Radeon HD 6740G2 is used in Laptops, and Radeon Pro 570 - in Desktops.
  • Radeon HD 6740G2 is build with Terascale 2 architecture, and Radeon Pro 570 - with GCN 4.0.
  • Radeon HD 6740G2 is manufactured by 40 nm process technology, and Radeon Pro 570 - by 14 nm process technology.

Game benchmarks

high / 1080p 0−1 35−40
ultra / 1080p 0−1 21−24
QHD / 1440p 0−1 16−18
4K / 2160p 10−11
low / 720p 10−12 60−65
medium / 1080p 2−3 40−45
The average gaming FPS of Radeon Pro 570 in Assassin's Creed Odyssey is 766% more, than Radeon HD 6740G2.

Full Specs

  Radeon HD 6740G2 Radeon Pro 570
Architecture Terascale 2 GCN 4.0
Code name Polaris 20
Type Laptop Workstation
Release date 14 June 2011 5 June 2017
Pipelines 880 1792
Core clock speed 1000 MHz
Boost Clock 1105 MHz
Transistor count 5,700 million
Manufacturing process technology 40 nm 14 nm
Texture fill rate 123.8
Floating-point performance 3,584 gflops
Length 241 mm
Memory bus width 256 Bit
Memory clock speed 6780 MHz
Memory bandwidth 217.0 GB/s
Shared memory -
DirectX DirectX 11, Shader 5.0 12 (12_0)
Shader Model 6.4
OpenGL 4.6
OpenCL 2.0
Vulkan 1.2.131
Laptop size medium sized
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