GeForce RTX 2080 Mobile and RTX 4000 Ada Generation - video card comparison
Passmark - benchmark score GeForce RTX 2080 Mobile vs RTX 4000 Ada Generation
GeForce RTX 2080 Mobile
15560
RTX 4000 Ada Generation
25976
GeForce RTX 2080 Mobile
RTX 4000 Ada Generation
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
N18E-G3 TU104
AD104
Market segment
Laptop
Desktop
Release date
January 2019
August 2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
-
1x 16-pin
Boost clock speed
1590 MHz
2175 MHz
Core clock speed
1380 MHz
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
13,600 million
35,800 million
Pipelines / CUDA cores
2944
6144
Power consumption (TDP)
150 Watt
130 Watt
Texture fill rate
292.6
417.6
Memory type
GDDR6
GDDR6
Maximum RAM amount
8 GB
20 GB
Memory bus width
256 Bit
160 Bit
Memory clock speed
14000 MHz
14 GB/s
Memory bandwidth
384.0 GB/s
280.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
4x mini-DisplayPort 1.4a
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3
VR Ready
+
-