Mobility Radeon HD 4870 X2 vs Radeon E6760

Find out if it is worth upgrading your current GPU setup by comparing Mobility Radeon HD 4870 X2 and Radeon E6760. 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 4870 X2 and Radeon E6760. 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 4870 X2 is a Laptop Graphics Card

Note: Mobility Radeon HD 4870 X2 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 4870 X2 here:

Main Specs

  Mobility Radeon HD 4870 X2 Radeon E6760
Power consumption (TDP) 45 Watt
Interface PCIe 2.0 x16 MXM-A (3.0)
Memory type GDDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 1 GB
Display Connectors No outputs
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  • Mobility Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Radeon E6760 uses MXM-A (3.0) interface.
  • Mobility Radeon HD 4870 X2 has 1 GB more memory, than Radeon E6760.
  • Mobility Radeon HD 4870 X2 is used in Laptops, and Radeon E6760 - in Desktops.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Radeon E6760 - with TeraScale 2.
  • Core clock speed of Radeon E6760 is 50 MHz higher, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon E6760 - by 40 nm process technology.
  • Memory clock speed of Radeon E6760 is 2312 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 9−10 2−3
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 21−24 12−14
medium / 1080p 12−14 3−4
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 150% more, than Radeon E6760.

Full Specs

  Mobility Radeon HD 4870 X2 Radeon E6760
Architecture Terascale 1 TeraScale 2
Code name M98-XT Turks
Type Laptop Desktop
Release date 9 January 2009 2 May 2011
Pipelines 1600 480
Core clock speed 550 MHz 600 MHz
Transistor count 956 million 716 million
Manufacturing process technology 55 nm 40 nm
Texture fill rate 22.00 14.40
Floating-point performance 2x 880.0 gflops 576.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 888 MHz 3200 MHz
Memory bandwidth 89.6 GB/s 51.2 GB/s
Shared memory -
DirectX 10.1 (10_1) 11.0
Shader Model 4.1 5.0
OpenGL 3.3 4.3
OpenCL 1.1 1.2
Vulkan N/A
Bitcoin / BTC (SHA256) 52 Mh/s
Laptop size large
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