Radeon Pro 455 vs Radeon R7 260X

In this comparison between Radeon Pro 455 and Radeon R7 260X 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 Pro 455 will be the best choice, for others Radeon R7 260X will be their preference. Study the comparison tables below and make your choice.

Radeon Pro 455 is a Laptop Graphics Card

Note: Radeon Pro 455 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 Pro 455 here:

Main Specs

  Radeon Pro 455 Radeon R7 260X
Power consumption (TDP) 35 Watt 115 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs 2x DVI, 1x HDMI, 1x DisplayPort
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  • Radeon R7 260X has 228% more power consumption, than Radeon Pro 455.
  • Radeon Pro 455 is connected by PCIe 3.0 x8, and Radeon R7 260X uses PCIe 3.0 x16 interface.
  • Radeon R7 260X has 2 GB more memory, than Radeon Pro 455.
  • Radeon Pro 455 is used in Mobile workstations, and Radeon R7 260X - in Desktops.
  • Radeon Pro 455 is build with Polaris architecture, and Radeon R7 260X - with GCN 2.0.
  • Radeon Pro 455 is manufactured by 14 nm process technology, and Radeon R7 260X - by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 9−10 9−10
QHD / 1440p 4−5 4−5
4K / 2160p 4−5
low / 720p 30−35 30−35
medium / 1080p 20−22 20−22
Radeon Pro 455 and Radeon R7 260X have the same average FPS in Assassin's Creed Odyssey.

Full Specs

  Radeon Pro 455 Radeon R7 260X
Architecture Polaris GCN 2.0
Code name Polaris 11 Bonaire
Type Mobile workstation Desktop
Release date 27 October 2016 8 October 2013
Pipelines 768 896
Core clock speed 855 MHz
Boost Clock 1000 MHz
Transistor count 3,000 million 2,080 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 41.04 61.60
Floating-point performance 1,313 gflops 1,971 gflops
Length 170 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5000 MHz
Memory bandwidth 81.28 GB/s 104 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.4 6.3
OpenGL 4.6 4.6
OpenCL 2.0 2.0
Vulkan 1.2.131
FreeSync + +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 163 Mh/s 225 Mh/s
Laptop size large
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
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