GeForce RTX 2070 Super Mobile and GeForce MX450 - video card comparison
GeForce RTX 2070 Super Mobile
GeForce MX450
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
N18E-G2R
N17S-G5 / GP107-670-A1
Market segment
Laptop
Laptop
Release date
April 2020
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
-
None
Boost clock speed
1380 MHz
1575 MHz
Core clock speed
1140 MHz
1395 MHz
Manufacturing process technology
12 nm
12 nm
Number of transistors
13,600 million
4,700 million
Pipelines / CUDA cores
2560
896
Power consumption (TDP)
115 Watt
25 Watt (12 - 29 Watt TGP)
Texture fill rate
220.8
100.8
Memory type
GDDR6
GDDR5, GDDR6
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
14002 MHz
10000 MHz
Memory bandwidth
448.0 GB/s
64.03 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
G-SYNC support
+
-
DirectX
12 Ultimate (12_2)
12 (12_1)
CUDA
7.5
7.5
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.140
1.2
Optimus
-
+
VR Ready
+
-