Radeon Pro 450 vs Radeon R7 250X

Find out if it is worth upgrading your current GPU setup by comparing Radeon Pro 450 and Radeon R7 250X. 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 Pro 450 and Radeon R7 250X. 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 Pro 450 is a Laptop Graphics Card

Note: Radeon Pro 450 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 450 here:

Main Specs

  Radeon Pro 450 Radeon R7 250X
Power consumption (TDP) 35 Watt 80 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors 1 x 6-pin
Memory type GDDR5 GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 2x mini-DisplayPort
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  • Radeon R7 250X has 128% more power consumption, than Radeon Pro 450.
  • Radeon Pro 450 is connected by PCIe 3.0 x8, and Radeon R7 250X uses PCIe 3.0 x16 interface.
  • Radeon Pro 450 and Radeon R7 250X have maximum RAM of 2 GB.
  • Radeon Pro 450 is used in Mobile workstations, and Radeon R7 250X - in Desktops.
  • Radeon Pro 450 is build with Polaris architecture, and Radeon R7 250X - with GCN 1.0.
  • Radeon Pro 450 is manufactured by 14 nm process technology, and Radeon R7 250X - by 28 nm process technology.
  • Memory clock speed of Radeon Pro 450 is 3455 MHz higher, than Radeon R7 250X.

Game benchmarks

high / 1080p 14−16 10−12
ultra / 1080p 8−9 6−7
QHD / 1440p 3−4 1−2
low / 720p 27−30 24−27
medium / 1080p 16−18 14−16
The average gaming FPS of Radeon Pro 450 in Assassin's Creed Odyssey is 27% more, than Radeon R7 250X.

Full Specs

  Radeon Pro 450 Radeon R7 250X
Architecture Polaris GCN 1.0
Code name Polaris 11 Cape Verde
Type Mobile workstation Desktop
Release date 27 October 2016 13 February 2014
Pipelines 640 640
Core clock speed 800 MHz
Boost Clock 1000 MHz
Transistor count 3,000 million 1,500 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 32.00 38.00
Floating-point performance 1,024 gflops 1,216 gflops
Length 210 mm
Memory bus width 128 Bit 128 Bit
Memory clock speed 5080 MHz 1625 MHz
Memory bandwidth 81.28 GB/s 96 GB/s
Shared memory -
DirectX 12 (12_0)
Shader Model 6.4 5.1
OpenGL 4.6 4.6
OpenCL 2.0 1.2
Vulkan 1.2.131
FreeSync + +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 127 Mh/s 152 Mh/s
Laptop size large
Eyefinity +
Design reference
CrossFire +
DDMA audio +
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