GeForce GT 740 OEM and Radeon 780M - video card comparison
GeForce GT 740 OEM
Radeon 780M
Architecture
Kepler (2012−2018)
RDNA 3
GPU code name
GK106
Phoenix
Market segment
Desktop
Laptop
Release date
April 2015
January 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
None
None
Boost clock speed
-
3000 MHz
Core clock speed
1050 MHz
1500 MHz
Floating-point performance
772.6 gflops
-
Manufacturing process technology
28 nm
4 nm
Number of transistors
2,540 million
25,390 million
Pipelines / CUDA cores
384
768
Power consumption (TDP)
65 Watt
54 Watt (35 - 54 Watt TGP)
Texture fill rate
33.60
139.2
Memory type
GDDR5
System Shared
Maximum RAM amount
1 GB
System Shared
Memory bus width
128 Bit
System Shared
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
80.19 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
3.0
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.7
Vulkan
1.1.126
1.3