GeForce MX450 vs Radeon R7 250

Find out if it is worth upgrading your current GPU setup by comparing GeForce MX450 and Radeon R7 250. 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 GeForce MX450 and Radeon R7 250. 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.

GeForce MX450 is a Laptop Graphics Card

Note: GeForce MX450 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 GeForce MX450 here:

Main Specs

  GeForce MX450 Radeon R7 250
Power consumption (TDP) 50 Watt 75 Watt
Interface PCIe 4.0 x4 PCIe 3.0 x8
Supplementary power connectors None N/A
Memory type GDDR5,GDDR6 DDR3, GDDR5
Maximum RAM amount 2 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
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  • Radeon R7 250 has 50% more power consumption, than GeForce MX450.
  • GeForce MX450 is connected by PCIe 4.0 x4, and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • GeForce MX450 and Radeon R7 250 have maximum RAM of 2 GB.
  • GeForce MX450 is used in Laptops, and Radeon R7 250 - in Desktops.
  • GeForce MX450 is build with Turing architecture, and Radeon R7 250 - with GCN.
  • GeForce MX450 is manufactured by 12 nm process technology, and Radeon R7 250 - by 28 nm process technology.
  • Memory clock speed of GeForce MX450 is 8852 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 16−18 3−4
ultra / 1080p 10−11 1−2
QHD / 1440p 4−5 0−1
low / 720p 35−40 14−16
medium / 1080p 21−24 5−6
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 250% more, than Radeon R7 250.

Full Specs

  GeForce MX450 Radeon R7 250
Architecture Turing GCN
Code name N17S-G5 / GP107-670-A1 Oland XT
Type Laptop Desktop
Release date 1 August 2020 1 October 2013
Pipelines 896 384
Core clock speed 1395 MHz
Boost Clock 1575 MHz 1050 MHz
Transistor count 4,700 million 950 million
Manufacturing process technology 12 nm 28 nm
Texture fill rate 100.8 25.20
Floating-point performance 716.8 gflops
Length 168 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 10002 MHz 1150 MHz
Memory bandwidth 64.03 GB/s 72 GB/s
Shared memory - -
DirectX 12 (12_1)
Shader Model 6.5 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.2
CUDA 7.5
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 117 Mh/s
Optimus +
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
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