GeForce GTX 1080 Ti and GeForce GTX TITAN Z - video card comparison
Passmark - benchmark score GeForce GTX 1080 Ti vs GeForce GTX TITAN Z
GeForce GTX 1080 Ti
19118
GeForce GTX TITAN Z
9256
GeForce GTX 1080 Ti
GeForce GTX TITAN Z
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP102
GK110B
Market segment
Desktop
Desktop
Release date
February 2017
May 2014
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
Two 8-pin
SLI options
+
-
Boost clock speed
1600 MHz
876 MHz
Core clock speed
1481 MHz
705 MHz
CUDA cores
-
5760
Floating-point performance
11,340 gflops
2x 5,046 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
11,800 million
7,080 million
Pipelines / CUDA cores
3584
2880
Power consumption (TDP)
250 Watt
375 Watt
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
338 billion/sec
Memory type
GDDR5X
GDDR5
Maximum RAM amount
11 GB
12 GB
Memory bus width
352 Bit
768-bit (384-bit per GPU)
Memory clock speed
11000 MHz
7.0 GB/s
Memory bandwidth
484.4 GB/s
672 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
Multi monitor support
+
4 displays
HDMI
+
+
HDCP
-
+
Maximum VGA resolution
-
2048x1536
G-SYNC support
+
-
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_1)
CUDA
+
+
OpenCL
1.2
1.2
OpenGL
4.5
4.4
Shader Model
6.4
5.1
Vulkan
+
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
Ansel
+
-
Blu Ray 3D
-
+
GPU Boost
3.0
-