RTX A4000 and Data Center GPU Flex 170 - video card comparison
RTX A4000
Data Center GPU Flex 170
Architecture
Ampere (2020−2022)
Generation 12.7 (2022)
GPU code name
GA104
DG2-512
Market segment
Workstation
Desktop
Release date
April 2021
August 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin
1x 8-pin
Boost clock speed
1560 MHz
2050 MHz
Manufacturing process technology
8 nm
6 nm
Number of transistors
17,400 million
21,700 million
Pipelines / CUDA cores
6144
4096
Power consumption (TDP)
140 Watt
150 Watt
Texture fill rate
299.5
524.8
Memory type
GDDR6
GDDR6
Maximum RAM amount
16 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14 GB/s
16 GB/s
Memory bandwidth
448.0 GB/s
512.0 GB/s
Display Connectors
4x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.6
Vulkan
1.3
1.3