Quadro Plex 1000 Model IV and T400 - video card comparison
Quadro Plex 1000 Model IV
T400
Architecture
Tesla (2006−2010)
Turing (2018−2021)
GPU code name
G80
TU117
Market segment
Workstation
Desktop
Release date
July 2008
May 2021
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
-
None
Boost clock speed
-
1425 MHz
Core clock speed
600 MHz
-
Floating-point performance
2x 345.6 gflops
-
Manufacturing process technology
90 nm
12 nm
Number of transistors
681 million
4,700 million
Pipelines / CUDA cores
128
384
Power consumption (TDP)
320 Watt
30 Watt
Texture fill rate
38.40
34.20
Memory type
GDDR3
GDDR6
Maximum RAM amount
1536 MB
2 GB
Memory bus width
384 Bit
64 Bit
Memory clock speed
1600 MHz
10 GB/s
Memory bandwidth
76.8 GB/s
80 GB/s
Display Connectors
No outputs
3x mini-DisplayPort
DirectX
11.1 (10_0)
12 (12_1)
CUDA
+
7.5
OpenCL
1.1
3.0
OpenGL
3.3
4.6
Shader Model
4.0
6.6
Vulkan
N/A
1.2