GeForce RTX 2080 and GeForce MX450 25W - video card comparison
GeForce RTX 2080
GeForce MX450 25W
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
Turing TU104
TU117
Market segment
Desktop
Desktop
Release date
August 2018
August 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1710 MHz
930 MHz
Core clock speed
1515 MHz
-
Manufacturing process technology
12 nm
12 nm
Number of transistors
13,600 million
4,700 million
Pipelines / CUDA cores
2944
896
Power consumption (TDP)
215 Watt
25 Watt
Texture fill rate
314.6
52.08
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
64 Bit
Memory clock speed
14000 MHz
10 GB/s
Memory bandwidth
448.0 GB/s
80 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
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
1.2.131
1.2
VR Ready
+
-