Titan X Pascal and Tesla P40 - video card comparison
Passmark - benchmark score Titan X Pascal vs Tesla P40
Titan X Pascal
13417
Tesla P40
12873
Titan X Pascal
Tesla P40
Architecture
Pascal (2016−2021)
Pascal (2016−2021)
GPU code name
GP102
GP102
Market segment
Desktop
Workstation
Release date
July 2016
September 2016
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
8-pin EPS
Boost clock speed
1531 MHz
1531 MHz
Core clock speed
1418 MHz
1303 MHz
Floating-point performance
10,974 gflops
11,758 gflops
Manufacturing process technology
16 nm
16 nm
Number of transistors
11,800 million
11,800 million
Pipelines / CUDA cores
3584
3840
Power consumption (TDP)
250 Watt
250 Watt
Texture fill rate
342.9
367.4
Memory type
GDDR5X
GDDR5
Maximum RAM amount
12 GB
24 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
10000 MHz
7.2 GB/s
Memory bandwidth
480.4 GB/s
347.1 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
+
6.1
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
+
1.3