GeForce RTX 4080 and Data Center GPU Flex 140 - video card comparison
GeForce RTX 4080
Data Center GPU Flex 140
Architecture
Ada Lovelace
Generation 12.7 (2022)
GPU code name
AD103-300-A1
DG2-128
Market segment
Desktop
Desktop
Release date
September 2022
August 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x8
Supplementary power connectors
1x 16-pin
1x 8-pin
Boost clock speed
2505 MHz
1950 MHz
Core clock speed
2205 MHz
-
Manufacturing process technology
5 nm
6 nm
Number of transistors
45,900 million
7,200 million
Pipelines / CUDA cores
9728
1024
Power consumption (TDP)
320 Watt
75 Watt
Texture fill rate
761.5
124.8
Memory type
GDDR6X
GDDR6
Maximum RAM amount
16 GB
6 GB
Memory bus width
256 Bit
96 Bit
Memory clock speed
22400 MHz
15.5 GB/s
Memory bandwidth
716.8 GB/s
186.0 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
1x HDMI 2.1, 3x DisplayPort 2.0
HDMI
+
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.9
-
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.3
1.3