GeForce MX450 vs Radeon R7 260X

In this comparison between GeForce MX450 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 GeForce MX450 will be the best choice, for others Radeon R7 260X will be their preference. Study the comparison tables below and make your choice.

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 260X
Power consumption (TDP) 50 Watt 115 Watt
Interface PCIe 4.0 x4 PCIe 3.0 x16
Supplementary power connectors None 1 x 6-pin
Memory type GDDR5,GDDR6 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 130% more power consumption, than GeForce MX450.
  • GeForce MX450 is connected by PCIe 4.0 x4, and Radeon R7 260X uses PCIe 3.0 x16 interface.
  • Radeon R7 260X has 2 GB more memory, than GeForce MX450.
  • GeForce MX450 is used in Laptops, and Radeon R7 260X - in Desktops.
  • GeForce MX450 is build with Turing architecture, and Radeon R7 260X - with GCN 2.0.
  • GeForce MX450 is manufactured by 12 nm process technology, and Radeon R7 260X - by 28 nm process technology.

Game benchmarks

high / 1080p 16−18 16−18
ultra / 1080p 10−11 9−10
QHD / 1440p 4−5 4−5
low / 720p 35−40 30−35
medium / 1080p 21−24 20−22
The average gaming FPS of GeForce MX450 in Assassin's Creed Odyssey is 12% more, than Radeon R7 260X.

Full Specs

  GeForce MX450 Radeon R7 260X
Architecture Turing GCN 2.0
Code name N17S-G5 / GP107-670-A1 Bonaire
Type Laptop Desktop
Release date 1 August 2020 8 October 2013
Pipelines 896 896
Core clock speed 1395 MHz
Boost Clock 1575 MHz 1000 MHz
Transistor count 4,700 million 2,080 million
Manufacturing process technology 12 nm 28 nm
Texture fill rate 100.8 61.60
Floating-point performance 1,971 gflops
Length 170 mm
Memory bus width 64 Bit 128 Bit
Memory clock speed 10002 MHz
Memory bandwidth 64.03 GB/s 104 GB/s
Shared memory -
DirectX 12 (12_1)
Shader Model 6.5 6.3
OpenGL 4.6 4.6
OpenCL 1.2 2.0
Vulkan 1.2
CUDA 7.5
FreeSync +
Bus support PCIe 3.0
HDMI +
Bitcoin / BTC (SHA256) 225 Mh/s
Optimus +
Eyefinity +
Design reference
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 5.16 Mh/s
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