GeForce GT 740A vs Radeon R9 M275

If you are going to buy a new graphics card and are choosing between GeForce GT 740A and Radeon R9 M275, there are a couple of things to consider. Cards with more VRAM in general perform better and allow you to play on higher graphics settings. Size also makes a difference. A model with a large heatsink can occupy up to three expansion slots on a motherboard. Be sure you have enough room in your PC case. When comparing GPUs with different architectures, more processing cores and even higher TFLOPS will not always translate to better performance. To help you decide which GPU you need, we have measured frame rates in a number of popular games. For more on how the GeForce GT 740A stacks up against Radeon R9 M275, check out specs charts below.

Radeon R9 M275 is a Laptop Graphics Card

Note: Radeon R9 M275 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 M275 here:

Main Specs

  GeForce GT 740A Radeon R9 M275
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x8 PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • GeForce GT 740A is connected by PCIe 3.0 x8, and Radeon R9 M275 uses PCIe 3.0 x16 interface.
  • Radeon R9 M275 has 2 GB more memory, than GeForce GT 740A.
  • GeForce GT 740A is used in Desktops, and Radeon R9 M275 - in Laptops.
  • GeForce GT 740A is build with Kepler 2.0 architecture, and Radeon R9 M275 - with GCN.
  • Core clock speed of GeForce GT 740A is 55 MHz higher, than Radeon R9 M275.
  • GeForce GT 740A and Radeon R9 M275 are manufactured by 28 nm process technology.
  • Memory clock speed of Radeon R9 M275 is 2700 MHz higher, than GeForce GT 740A.

Game benchmarks

high / 1080p 0−1 0−1
QHD / 1440p 0−1 0−1
low / 720p 1−2 12−14
medium / 1080p 0−1 3−4
The average gaming FPS of Radeon R9 M275 in Assassin's Creed Odyssey is 1200% more, than GeForce GT 740A.

Full Specs

  GeForce GT 740A Radeon R9 M275
Architecture Kepler 2.0 GCN
Code name GK208 Venus
Type Desktop Laptop
Release date 26 August 2013 1 August 2014
Pipelines 384 640
Core clock speed 980 MHz 925 MHz
Boost Clock 925 MHz
Transistor count 915 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.36 37.00
Floating-point performance 752.6 gflops 1,184 gflops
Memory bus width 64 Bit 128 Bit
Memory clock speed 1800 MHz 4500 MHz
Memory bandwidth 14.4 GB/s 64 GB/s
Shared memory -
DirectX 12 (11_0) 12 (11_1)
Shader Model 5.1 5.1
OpenGL 4.6 4.6
OpenCL 1.2 1.2
Vulkan 1.1.126 1.2.131
CUDA 3.5
Bitcoin / BTC (SHA256) 122 Mh/s
Laptop size large
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