GeForce RTX 2080 Super and GeForce RTX 4080 SUPER - video card comparison
Passmark - benchmark score GeForce RTX 2080 Super vs GeForce RTX 4080 SUPER
GeForce RTX 2080 Super
20173
GeForce RTX 4080 SUPER
35118
GeForce RTX 2080 Super
GeForce RTX 4080 SUPER
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
Turing TU104
AD103-400-A1
Market segment
Desktop
Desktop
Release date
July 2019
January 2024
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
1815 MHz
2550 MHz
Core clock speed
1650 MHz
2295 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
13,600 million
45,900 million
Pipelines / CUDA cores
3072
10240
Power consumption (TDP)
250 Watt
320 Watt
Texture fill rate
348.5
816.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
15500 MHz
23000 MHz
Memory bandwidth
495.9 GB/s
716.8 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
+
+
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
+
-