Titan X Pascal and Tesla K80 - video card comparison
Passmark - benchmark score Titan X Pascal vs Tesla K80
Titan X Pascal
13417
Tesla K80
6028
Titan X Pascal
Tesla K80
Architecture
Pascal (2016−2021)
Kepler 2.0 (2013−2015)
GPU code name
GP102
GK210
Market segment
Desktop
Workstation
Release date
July 2016
November 2014
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Boost clock speed
1531 MHz
824 MHz
Core clock speed
1418 MHz
562 MHz
Floating-point performance
10,974 gflops
-
Manufacturing process technology
16 nm
28 nm
Number of transistors
11,800 million
7,100 million
Pipelines / CUDA cores
3584
2496
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
342.9
171.4
Memory type
GDDR5X
GDDR5
Maximum RAM amount
12 GB
12 GB
Memory bus width
384 Bit
384 Bit
Memory clock speed
10000 MHz
5012 MHz
Memory bandwidth
480.4 GB/s
240.6 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
+
3.7
OpenCL
1.2
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
+
1.1.126