Radeon HD 4770 vs Radeon R7 M465X

In this comparison between Radeon HD 4770 and Radeon R7 M465X you will find out which graphics card performs better in today's games. Bear in mind that third-party versions may have more efficient cooling and higher clock speeds. This will increase cards' performance, though not by much. In addition to raw power you should also take into account the dimensions. Thicker models simply will not fit into a small mini-ITX case. The resolution of your monitor also affects the choice, since 4K gameplay requires a more powerful GPU. And don't overspend on the graphics card. Other parts of your build may also need to be upgraded, save some money for the CPU or power supply. For some people Radeon HD 4770 will be the best choice, for others Radeon R7 M465X will be their preference. Study the comparison tables below and make your choice.
Radeon HD 4770
Radeon R7 M465X

Main Specs

  Radeon HD 4770 Radeon R7 M465X
Power consumption (TDP) 80 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 512 MB 2 GB
Display Connectors 2x DVI, 1x S-Video No outputs
 
  • Radeon HD 4770 is connected by PCIe 2.0 x16, and Radeon R7 M465X uses PCIe 3.0 x16 interface.
  • Radeon HD 4770 has 510 GB more memory, than Radeon R7 M465X.
  • Both cards are used in Desktops.
  • Radeon HD 4770 is build with TeraScale architecture, and Radeon R7 M465X - with GCN 1.0.
  • Core clock speed of Radeon R7 M465X is 150 MHz higher, than Radeon HD 4770.
  • Radeon HD 4770 is manufactured by 40 nm process technology, and Radeon R7 M465X - by 28 nm process technology.
  • Memory clock speed of Radeon R7 M465X is 1300 MHz higher, than Radeon HD 4770.

Game benchmarks

high / 1080p 1−2 8−9
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 10−12 18−20
medium / 1080p 2−3 10−11
The average gaming FPS of Radeon R7 M465X in Assassin's Creed Odyssey is 140% more, than Radeon HD 4770.

Full Specs

  Radeon HD 4770 Radeon R7 M465X
Architecture TeraScale GCN 1.0
Code name RV740 Tropo
Type Desktop Desktop
Release date 28 April 2009 15 May 2016
Pipelines 640 512
Core clock speed 750 MHz 900 MHz
Boost Clock 925 MHz
Transistor count 826 million 1,500 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 24.00 29.60
Floating-point performance 960.0 gflops 947.2 gflops
Length 203 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 3200 MHz 4500 MHz
Memory bandwidth 51.2 GB/s 72 GB/s
DirectX 10.1 (10_1) 12 (11_1)
Shader Model 4.1 5.1
OpenGL 3.3 4.6
OpenCL 1.1 1.2
Vulkan N/A 1.2.131