GeForce GT 445M vs Radeon R7 250

Find out if it is worth upgrading your current GPU setup by comparing GeForce GT 445M 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 GT 445M 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 GT 445M is a Laptop Graphics Card

Note: GeForce GT 445M 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 GT 445M here:

Main Specs

  GeForce GT 445M Radeon R7 250
Power consumption (TDP) 35 Watt 75 Watt
Interface PCIe 2.0 x16 PCIe 3.0 x8
Supplementary power connectors N/A
Memory type GDDR5 DDR3, GDDR5
Maximum RAM amount 3 GB 2 GB
Display Connectors No outputs 1x DVI, 1x HDMI, 1x VGA
  Check Price Check Price
  • Radeon R7 250 has 114% more power consumption, than GeForce GT 445M.
  • GeForce GT 445M is connected by PCIe 2.0 x16, and Radeon R7 250 uses PCIe 3.0 x8 interface.
  • GeForce GT 445M has 1 GB more memory, than Radeon R7 250.
  • GeForce GT 445M is used in Laptops, and Radeon R7 250 - in Desktops.
  • GeForce GT 445M is build with Fermi architecture, and Radeon R7 250 - with GCN.
  • GeForce GT 445M is manufactured by 40 nm process technology, and Radeon R7 250 - by 28 nm process technology.
  • Memory clock speed of GeForce GT 445M is 100 MHz higher, than Radeon R7 250.

Game benchmarks

high / 1080p 0−1 3−4
ultra / 1080p 0−1 1−2
QHD / 1440p 0−1 0−1
low / 720p 10−11 14−16
medium / 1080p 1−2 5−6
The average gaming FPS of Radeon R7 250 in Assassin's Creed Odyssey is 66% more, than GeForce GT 445M.

Full Specs

  GeForce GT 445M Radeon R7 250
Architecture Fermi GCN
Code name N11E-GE Oland XT
Type Laptop Desktop
Release date 3 September 2010 1 October 2013
Pipelines 144 384
Core clock speed 1180 MHz
Boost Clock 1050 MHz
Transistor count 1,170 million 950 million
Manufacturing process technology 40 nm 28 nm
Texture fill rate 10.6 billion/sec 25.20
Floating-point performance 339.8 gflops 716.8 gflops
Length 168 mm
Memory bus width 192 Bit 128 Bit
Memory clock speed 1250 MHz 1150 MHz
Memory bandwidth 60.0 GB/s 72 GB/s
Shared memory - -
DirectX 12 API
Shader Model 5.1 5.1
OpenGL 4.5 4.6
OpenCL 1.1 1.2
Vulkan N/A
CUDA +
FreeSync +
CUDA cores 144
Bus support PCIe 3.0
SLI options +
HDMI +
Bitcoin / BTC (SHA256) 117 Mh/s
Laptop size large
Design reference
CrossFire +
DDMA audio +
Ethereum / ETH (DaggerHashimoto) 3 Mh/s
AppAcceleration +
  Check Price Check Price