Mobility Radeon HD 4870 X2 vs Radeon R7 M465

When choosing between Mobility Radeon HD 4870 X2 and Radeon R7 M465, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Mobility Radeon HD 4870 X2 and Radeon R7 M465.

Mobility Radeon HD 4870 X2 and Radeon R7 M465 are Laptop Graphics Cards

Note: Mobility Radeon HD 4870 X2 and Radeon R7 M465 are only used in laptop graphics. They have 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 or Radeon R7 M465 here:

Main Specs

  Mobility Radeon HD 4870 X2 Radeon R7 M465
Interface PCIe 2.0 x16 PCIe 3.0 x8
Memory type GDDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs No outputs
  Check Price Check Price
  • Mobility Radeon HD 4870 X2 is connected by PCIe 2.0 x16, and Radeon R7 M465 uses PCIe 3.0 x8 interface.
  • Mobility Radeon HD 4870 X2 and Radeon R7 M465 have maximum RAM of 2 GB.
  • Both cards are used in Laptops.
  • Mobility Radeon HD 4870 X2 is build with Terascale 1 architecture, and Radeon R7 M465 - with GCN.
  • Core clock speed of Radeon R7 M465 is 275 MHz higher, than Mobility Radeon HD 4870 X2.
  • Mobility Radeon HD 4870 X2 is manufactured by 55 nm process technology, and Radeon R7 M465 - by 28 nm process technology.
  • Memory clock speed of Radeon R7 M465 is 3112 MHz higher, than Mobility Radeon HD 4870 X2.

Game benchmarks

high / 1080p 9−10 3−4
ultra / 1080p 5−6 1−2
QHD / 1440p 0−1 0−1
low / 720p 21−24 14−16
medium / 1080p 12−14 6−7
The average gaming FPS of Mobility Radeon HD 4870 X2 in Assassin's Creed Odyssey is 100% more, than Radeon R7 M465.

Full Specs

  Mobility Radeon HD 4870 X2 Radeon R7 M465
Architecture Terascale 1 GCN
Code name M98-XT Litho XT
Type Laptop Laptop
Release date 9 January 2009 1 January 2017
Pipelines 1600 384
Core clock speed 550 MHz 825 MHz
Boost Clock 960 MHz
Transistor count 956 million 1,550 million
Manufacturing process technology 55 nm 28 nm
Texture fill rate 22.00 27.00
Floating-point performance 2x 880.0 gflops 864.0 gflops
Memory bus width 256 Bit 128 Bit
Memory clock speed 888 MHz 4000 MHz
Memory bandwidth 89.6 GB/s 14.4 GB/s
Shared memory - -
DirectX 10.1 (10_1) 12 (12_0)
Shader Model 4.1 6.3
OpenGL 3.3 4.6
OpenCL 1.1 2.0
Vulkan N/A 1.2.131
Laptop size large medium sized
  Check Price Check Price