GeForce GT 740 vs Radeon R7 Carrizo

When choosing between GeForce GT 740 and Radeon R7 Carrizo, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between GeForce GT 740 and Radeon R7 Carrizo.

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 GT 740 Radeon R7 Carrizo
Power consumption (TDP) 64 Watt 12-35 Watt
Interface PCIe 3.0 x16
Supplementary power connectors 1x 6-pin
Memory type GDDR5
Maximum RAM amount 1 GB
Display Connectors 2x DVI, 1x mini-HDMI
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  • GeForce GT 740 has 433% more power consumption, than Radeon R7 Carrizo.
  • GeForce GT 740 is used in Desktops, and Radeon R7 Carrizo - in Laptops.
  • GeForce GT 740 is build with Kepler architecture, and Radeon R7 Carrizo - with GCN 1.2/2.0.
  • GeForce GT 740 and Radeon R7 Carrizo are manufactured by 28 nm process technology.

Game benchmarks

high / 1080p 7−8 2−3
ultra / 1080p 4−5 0−1
QHD / 1440p 0−1 0−1
low / 720p 16−18 12−14
medium / 1080p 8−9 5−6
The average gaming FPS of GeForce GT 740 in Assassin's Creed Odyssey is 57% more, than Radeon R7 Carrizo.

Full Specs

  GeForce GT 740 Radeon R7 Carrizo
Architecture Kepler GCN 1.2/2.0
Code name GK107 Carrizo
Type Desktop Laptop
Release date 29 May 2014 4 June 2015
Pipelines 384 512
Core clock speed 993 MHz
Boost Clock 800 MHz
Transistor count 1,270 million 2410 Million
Manufacturing process technology 28 nm 28 nm
Texture fill rate 31.78
Floating-point performance 762.6 gflops
Length 145 mm
Memory bus width 128 Bit 64/128 Bit
Memory clock speed 5012 MHz
Memory bandwidth 80.19 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 3.0
Bitcoin / BTC (SHA256) 25 Mh/s
Laptop size medium sized
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