A100 PCIe 80 GB and GeForce RTX 2080 Ti 12 GB - video card comparison
A100 PCIe 80 GB
GeForce RTX 2080 Ti 12 GB
Architecture
Ampere (2020−2022)
Turing (2018−2021)
GPU code name
GA100
TU102
Market segment
Desktop
Desktop
Release date
June 2021
October 2022
Interface
PCIe 4.0 x16
PCIe 3.0 x16
Supplementary power connectors
8-pin EPS
2x 8-pin
Boost clock speed
1410 MHz
1650 MHz
Manufacturing process technology
7 nm
12 nm
Number of transistors
54,200 million
18,600 million
Pipelines / CUDA cores
6912
4608
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
609.1
475.2
Memory type
HBM2e
GDDR6
Maximum RAM amount
80 GB
12 GB
Memory bus width
5120 Bit
384 Bit
Memory clock speed
3.2 GB/s
16 GB/s
Memory bandwidth
2,039 GB/s
768.0 GB/s
Display Connectors
No outputs
1x HDMI 2.0, 3x DisplayPort 1.4a, 1x USB Type-C
HDMI
-
+
DirectX
N/A
12 Ultimate (12_2)
CUDA
8.0
7.5
OpenCL
3.0
3.0
OpenGL
N/A
4.6
Shader Model
N/A
6.7
Vulkan
N/A
1.3