GeForce RTX 2080 Ti and GeForce RTX 3080 - video card comparison
Passmark - benchmark score GeForce RTX 2080 Ti vs GeForce RTX 3080
GeForce RTX 2080 Ti
22431
GeForce RTX 3080
26043
GeForce RTX 2080 Ti
GeForce RTX 3080
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
Turing TU102
Ampere GA102
Market segment
Desktop
Desktop
Release date
August 2018
September 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
2x 8-pin
1x 12-pin
Boost clock speed
1545 MHz
1710 MHz
Core clock speed
1350 MHz
1450 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
18,600 million
28,300 million
Pipelines / CUDA cores
4352
8704
Power consumption (TDP)
270 Watt
320 Watt
Texture fill rate
420.2
465.1
Memory type
GDDR6
GDDR6X
Maximum RAM amount
11 GB
10 GB
Memory bus width
352 Bit
320 Bit
Memory clock speed
14000 MHz
19000 MHz
Memory bandwidth
616.0 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort, 1x USB Type-C
1x HDMI, 3x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 Ultimate (12_1)
12 Ultimate (12_2)
CUDA
7.5
8.5
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.5
6.5
Vulkan
1.2.131
1.2
VR Ready
+
-