Radeon 540X vs Radeon R7 250

When comparing Radeon 540X and Radeon R7 250, we look primarily at benchmarks and game tests. But it is not only about the numbers. Often you can find third-party models with higher clock speeds, better cooling, or a customizable RGB lighting. Not all of them will have all the features you need. Another thing to consider is the port selection. Most graphics cards have at least one DisplayPort and HDMI interface, but some monitors require DVI. Before you buy, check the TDP of the graphics card - this characteristic will help you estimate the consumption of the graphics card. You may even have to upgrade your PSU to meet its requirements. An important factor when choosing between Radeon 540X and Radeon R7 250 is the price. Does the additional cost justify the performance hit? Our comparison should help you make the right decision.

Radeon 540X is a Laptop Graphics Card

Note: Radeon 540X 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 540X here:

Main Specs

  Radeon 540X Radeon R7 250
Power consumption (TDP) 50 Watt 75 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x8
Supplementary power connectors None N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors 1x DVI, 1x HDMI, 1x DisplayPort 1x DVI, 1x HDMI, 1x VGA
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  • Radeon R7 250 has 50% more power consumption, than Radeon 540X.
  • Both video cards are using PCIe 3.0 x8 interface connection to a motherboard.
  • Radeon 540X and Radeon R7 250 have maximum RAM of 2 GB.
  • Radeon 540X is used in Laptops, and Radeon R7 250 - in Desktops.
  • Radeon 540X is build with GCN 4.0 architecture, and Radeon R7 250 - with GCN.
  • Radeon 540X is manufactured by 14 nm process technology, and Radeon R7 250 - by 28 nm process technology.
  • Memory clock speed of Radeon 540X is 4850 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 6−7 3−4
ultra / 1080p 3−4 1−2
QHD / 1440p 0−1 0−1
low / 720p 14−16 14−16
medium / 1080p 7−8 5−6
The average gaming FPS of Radeon 540X in Assassin's Creed Odyssey is 33% more, than Radeon R7 250.

Full Specs

  Radeon 540X Radeon R7 250
Architecture GCN 4.0 GCN
Code name Lexa Oland XT
Type Laptop Desktop
Release date 12 August 2019 1 October 2013
Pipelines 512 384
Boost Clock 1219 MHz 1050 MHz
Transistor count 2,200 million 950 million
Manufacturing process technology 14 nm 28 nm
Texture fill rate 33.47 25.20
Floating-point performance 716.8 gflops
Length 168 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 6000 MHz 1150 MHz
Memory bandwidth 112.0 GB/s 72 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) 117 Mh/s
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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