GeForce GT 745A vs GeForce GTX 775M

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 745A and GeForce GTX 775M. 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 GT 745A and GeForce GTX 775M. 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 GTX 775M is a Laptop Graphics Card

Note: GeForce GTX 775M 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 GTX 775M here:

Main Specs

  GeForce GT 745A GeForce GTX 775M
Power consumption (TDP) 33 Watt 100 Watt
Interface PCIe 3.0 x16
Memory type DDR3 GDDR5
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs
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  • GeForce GTX 775M has 203% more power consumption, than GeForce GT 745A.
  • GeForce GTX 775M has 2 GB more memory, than GeForce GT 745A.
  • GeForce GT 745A is used in Desktops, and GeForce GTX 775M - in Laptops.
  • GeForce GT 745A and GeForce GTX 775M are build with Kepler architecture.
  • Core clock speed of GeForce GT 745A is 118 MHz higher, than GeForce GTX 775M.
  • GeForce GT 745A and GeForce GTX 775M are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GTX 775M is 1800 MHz higher, than GeForce GT 745A.

Game benchmarks

high / 1080p 2−3 21−24
ultra / 1080p 0−1 12−14
QHD / 1440p 0−1 7−8
4K / 2160p 5−6
low / 720p 12−14 40−45
medium / 1080p 4−5 27−30
The average gaming FPS of GeForce GTX 775M in Assassin's Creed Odyssey is 416% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A GeForce GTX 775M
Architecture Kepler Kepler
Code name GK107 N13E-GTX-A2
Type Desktop Laptop
Release date 26 August 2013 24 September 2013
Pipelines 384 1344
Core clock speed 837 MHz 719 MHz
Boost Clock 915 MHz
Transistor count 1,270 million 3540 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 29.28
Floating-point performance 642.8 gflops
Memory bus width 128 Bit 256 Bit
Memory clock speed 1800 MHz 3600 MHz
Memory bandwidth 28.8 GB/s
Shared memory -
DirectX 12 (11_0) DirectX 11, Shader 5.0
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 3.0 +
SLI options +
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size large
Optimus +
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