GeForce RTX 2070 Mobile Refresh and Radeon 740M - video card comparison
GeForce RTX 2070 Mobile Refresh
Radeon 740M
Architecture
Turing (2018−2021)
RDNA 3
GPU code name
TU106B
Phoenix
Market segment
Laptop
Laptop
Release date
January 2020
May 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1485 MHz
2500 MHz
Core clock speed
-
1500 MHz
Manufacturing process technology
12 nm
4 nm
Number of transistors
10,800 million
25,390 million
Pipelines / CUDA cores
2304
256
Power consumption (TDP)
115 Watt
30 Watt (30 - 15 Watt TGP)
Texture fill rate
213.8
40.00
Memory type
GDDR6
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
14000 MHz
System Shared
Memory bandwidth
448.0 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.140
1.3