GeForce GTX TITAN Z and Tesla K80 - video card comparison
Passmark - benchmark score GeForce GTX TITAN Z vs Tesla K80
GeForce GTX TITAN Z
9256
Tesla K80
6028
GeForce GTX TITAN Z
Tesla K80
Architecture
Kepler (2012−2018)
Kepler 2.0 (2013−2015)
GPU code name
GK110B
GK210
Market segment
Desktop
Workstation
Release date
May 2014
November 2014
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 8-pin
1x 8-pin
Boost clock speed
876 MHz
824 MHz
Core clock speed
705 MHz
562 MHz
CUDA cores
5760
-
Floating-point performance
2x 5,046 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
7,100 million
Pipelines / CUDA cores
2880
2496
Power consumption (TDP)
375 Watt
300 Watt
Texture fill rate
338 billion/sec
171.4
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
12 GB
Memory bus width
768-bit (384-bit per GPU)
384 Bit
Memory clock speed
7.0 GB/s
5012 MHz
Memory bandwidth
672 GB/s
240.6 GB/s
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
No outputs
Multi monitor support
4 displays
-
HDMI
+
-
HDCP
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
Internal
-
DirectX
12 (11_1)
12 (11_1)
CUDA
+
3.7
OpenCL
1.2
1.2
OpenGL
4.4
4.6
Shader Model
5.1
5.1
Vulkan
1.1.126
1.1.126
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-