Tesla P40 and GeForce RTX 4090 Ti - video card comparison
Tesla P40
GeForce RTX 4090 Ti
Architecture
Pascal (2016−2021)
Ada Lovelace
GPU code name
GP102
AD102
Market segment
Workstation
Desktop
Release date
September 2016
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
8-pin EPS
2x 16-pin
Boost clock speed
1531 MHz
2565 MHz
Core clock speed
1303 MHz
-
Floating-point performance
11,758 gflops
-
Manufacturing process technology
16 nm
5 nm
Number of transistors
11,800 million
76,300 million
Pipelines / CUDA cores
3840
18176
Power consumption (TDP)
250 Watt
600 Watt
Texture fill rate
367.4
1,457
Memory type
GDDR5
GDDR6X
Maximum RAM amount
24 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
7.2 GB/s
24 GB/s
Memory bandwidth
347.1 GB/s
1,152 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
6.1
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3