Radeon R7 250 vs Radeon R9 M395X

Find out if it is worth upgrading your current GPU setup by comparing Radeon R7 250 and Radeon R9 M395X. 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 R7 250 and Radeon R9 M395X. 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 R9 M395X is a Laptop Graphics Card

Note: Radeon R9 M395X 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 R9 M395X here:

Main Specs

  Radeon R7 250 Radeon R9 M395X
Power consumption (TDP) 75 Watt 250 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Supplementary power connectors N/A None
Memory type DDR3, GDDR5 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors 1x DVI, 1x HDMI, 1x VGA No outputs
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  • Radeon R9 M395X has 233% more power consumption, than Radeon R7 250.
  • Radeon R7 250 is connected by PCIe 3.0 x8, and Radeon R9 M395X uses PCIe 3.0 x16 interface.
  • Radeon R9 M395X has 2 GB more memory, than Radeon R7 250.
  • Radeon R7 250 is used in Desktops, and Radeon R9 M395X - in Laptops.
  • Radeon R7 250 is build with GCN architecture, and Radeon R9 M395X - with GCN 3.
  • Radeon R7 250 and Radeon R9 M395X are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M395X is 100 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 3−4 24−27
ultra / 1080p 1−2 14−16
QHD / 1440p 0−1 9−10
4K / 2160p 6−7
low / 720p 14−16 45−50
medium / 1080p 5−6 30−35
The average gaming FPS of Radeon R9 M395X in Assassin's Creed Odyssey is 400% more, than Radeon R7 250.

Full Specs

  Radeon R7 250 Radeon R9 M395X
Architecture GCN GCN 3
Code name Oland XT Amethyst XT
Type Desktop Laptop
Release date 1 October 2013 16 October 2014
Pipelines 384 2048
Core clock speed 723 MHz
Boost Clock 1050 MHz
Transistor count 950 million 5,000 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 25.20 92.54
Floating-point performance 716.8 gflops 2,961 gflops
Length 168 mm
Memory bus width 128 Bit 256 Bit
Memory clock speed 1150 MHz 1250 MHz
Memory bandwidth 72 GB/s 160.0 GB/s
Shared memory - -
Shader Model 5.1 6.3
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
FreeSync + +
Bus support PCIe 3.0 PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 117 Mh/s 413 Mh/s
Laptop size large
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
TrueAudio +
ZeroCore +
Switchable graphics +
Mantle +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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