GeForce GT 740 and Radeon R7 M445 - video card comparison
Passmark - benchmark score GeForce GT 740 vs Radeon R7 M445
GeForce GT 740
1534
Radeon R7 M445
971
GeForce GT 740
Radeon R7 M445
Architecture
Kepler (2012−2018)
GCN (2011−2017)
GPU code name
GK107
Meso
Market segment
Desktop
Laptop
Release date
May 2014
May 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
920 MHz
Core clock speed
993 MHz
920 MHz
Floating-point performance
762.6 gflops
588.8 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
1,550 million
Pipelines / CUDA cores
384
320
Power consumption (TDP)
64 Watt
15-25 Watt
Texture fill rate
31.78
18.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
128 Bit
64 Bit
Memory clock speed
5012 MHz
2000 MHz
Memory bandwidth
80.19 GB/s
32 GB/s
Shared memory
-
-
Display Connectors
2x DVI, 1x mini-HDMI
No outputs
HDMI
+
-
DirectX
12 (11_0)
12 (12_0)
CUDA
3.0
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
5.1
6.0
Vulkan
1.1.126
1.2.131