GeForce 945A vs Radeon R7 Carrizo

Find out if it is worth upgrading your current GPU setup by comparing GeForce 945A and Radeon R7 Carrizo. 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 945A and Radeon R7 Carrizo. 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.

Radeon R7 Carrizo is a Laptop Graphics Card

Note: Radeon R7 Carrizo 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 Carrizo here:

Main Specs

  GeForce 945A Radeon R7 Carrizo
Power consumption (TDP) 33 Watt 12-35 Watt
Interface PCIe 3.0 x8
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors No outputs
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  • GeForce 945A has 175% more power consumption, than Radeon R7 Carrizo.
  • GeForce 945A is used in Desktops, and Radeon R7 Carrizo - in Laptops.
  • GeForce 945A is build with Maxwell architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • GeForce 945A and Radeon R7 Carrizo are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 9−10 2−3
ultra / 1080p 5−6 0−1
QHD / 1440p 0−1 0−1
low / 720p 20−22 12−14
medium / 1080p 10−12 5−6
The average gaming FPS of GeForce 945A in Assassin's Creed Odyssey is 85% more, than Radeon R7 Carrizo.

Full Specs

  GeForce 945A Radeon R7 Carrizo
Architecture Maxwell GCN 1.2/2.0
Code name GM108 Carrizo
Type Desktop Laptop
Release date 13 March 2015 4 June 2015
Pipelines 384 512
Core clock speed 1072 MHz
Boost Clock 1189 MHz 800 MHz
Transistor count 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 28.54
Floating-point performance 903.2 gflops
Memory bus width 64 Bit 64/128 Bit
Memory clock speed 5012 MHz
Memory bandwidth 40.1 GB/s
Shared memory +
DirectX 12 (11_0) DirectX 12 (FL 12_0)
Shader Model 5.1
OpenGL 4.6
OpenCL 1.2
Vulkan 1.1.126
CUDA 5.0
Bitcoin / BTC (SHA256) 108 Mh/s
Laptop size medium sized
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