GeForce GT 745A vs Radeon R7 M380

If you are going to buy a new graphics card and are choosing between GeForce GT 745A and Radeon R7 M380, 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 745A stacks up against Radeon R7 M380, check out specs charts below.

Radeon R7 M380 is a Laptop Graphics Card

Note: Radeon R7 M380 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 R7 M380 here:

Main Specs

  GeForce GT 745A Radeon R7 M380
Power consumption (TDP) 33 Watt
Interface PCIe 3.0 x16 PCIe 3.0 x16
Memory type DDR3 DDR3
Maximum RAM amount 2 GB 4 GB
Display Connectors No outputs No outputs
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  • Both video cards are using PCIe 3.0 x16 interface connection to a motherboard.
  • Radeon R7 M380 has 2 GB more memory, than GeForce GT 745A.
  • GeForce GT 745A is used in Desktops, and Radeon R7 M380 - in Laptops.
  • GeForce GT 745A is build with Kepler architecture, and Radeon R7 M380 - with GCN.
  • Core clock speed of Radeon R7 M380 is 78 MHz higher, than GeForce GT 745A.
  • GeForce GT 745A and Radeon R7 M380 are manufactured by 28 nm process technology.
  • Memory clock speed of GeForce GT 745A is 800 MHz higher, than Radeon R7 M380.

Game benchmarks

high / 1080p 2−3 6−7
ultra / 1080p 0−1 4−5
QHD / 1440p 0−1 0−1
low / 720p 12−14 16−18
medium / 1080p 4−5 8−9
The average gaming FPS of Radeon R7 M380 in Assassin's Creed Odyssey is 66% more, than GeForce GT 745A.

Full Specs

  GeForce GT 745A Radeon R7 M380
Architecture Kepler GCN
Code name GK107 Tropo
Type Desktop Laptop
Release date 26 August 2013 7 May 2015
Pipelines 384 640
Core clock speed 837 MHz 915 MHz
Boost Clock 915 MHz 915 MHz
Transistor count 1,270 million 1,500 million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 29.28 36.60
Floating-point performance 642.8 gflops 1,171 gflops
Memory bus width 128 Bit 128 Bit
Memory clock speed 1800 MHz 1000 MHz
Memory bandwidth 28.8 GB/s 32 GB/s
Shared memory -
DirectX 12 (11_0)
Shader Model 5.1 5.1
OpenGL 4.6 4.4
OpenCL 1.2 Not Listed
Vulkan 1.1.126
CUDA 3.0
FreeSync +
Bus support PCIe 3.0
Bitcoin / BTC (SHA256) 26 Mh/s
Laptop size medium sized
Eyefinity +
HD3D +
PowerTune +
DualGraphics +
ZeroCore +
Switchable graphics +
Mantle +
Compute units 10
AppAcceleration +
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