TITAN Xp and A100 SXM4 - video card comparison
TITAN Xp
A100 SXM4
Architecture
Pascal (2016−2021)
Ampere (2020−2022)
GPU code name
GP102
GA100
Market segment
Desktop
Desktop
Release date
April 2017
May 2020
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1582 MHz
-
Core clock speed
1405 MHz
1410 MHz
Floating-point performance
12,150 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
11,800 million
54,200 million
Pipelines / CUDA cores
3840
6912
Power consumption (TDP)
250 Watt
400 Watt
Texture fill rate
379.7
609.1
Memory type
GDDR5X
HBM2E
Maximum RAM amount
12 GB
40 GB
Memory bus width
384 Bit
5120 Bit
Memory clock speed
11408 MHz
2430 MHz
Memory bandwidth
547.6 GB/s
1,555 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
8.0
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2.140