GeForce GT 740 and Radeon R4 Mobile Graphics - video card comparison
GeForce GT 740
Radeon R4 Mobile Graphics
Architecture
Kepler (2012−2018)
GCN 2.0 (2013−2017)
GPU code name
GK107
Spectre SL
Market segment
Desktop
Laptop
Release date
May 2014
September 2014
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 6-pin
-
Boost clock speed
-
655 MHz
Core clock speed
993 MHz
533 MHz
Floating-point performance
762.6 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,270 million
2,410 million
Pipelines / CUDA cores
384
192
Power consumption (TDP)
64 Watt
17 Watt
Texture fill rate
31.78
6.396
Memory type
GDDR5
System Shared
Maximum RAM amount
4 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
80.19 GB/s
-
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