GeForce GTX 1080 and GeForce GTX TITAN Z - video card comparison
Passmark - benchmark score GeForce GTX 1080 vs GeForce GTX TITAN Z
GeForce GTX 1080
16002
GeForce GTX TITAN Z
9256
GeForce GTX 1080
GeForce GTX TITAN Z
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
Pascal GP104
GK110B
Market segment
Desktop
Desktop
Release date
May 2016
May 2014
Bus support
PCIe 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Recommended system power (PSU)
500 Watt
-
Supplementary power connectors
8-pin
Two 8-pin
SLI options
+
-
Boost clock speed
1733 MHz
876 MHz
Core clock speed
1607 MHz
705 MHz
CUDA cores
2560
5760
Floating-point performance
8,873 gflops
2x 5,046 gflops
Manufacturing process technology
16 nm
28 nm
Number of transistors
7,200 million
7,080 million
Pipelines / CUDA cores
2560
2880
Power consumption (TDP)
180 Watt
375 Watt
Maximum GPU temperature
94 °C
-
Texture fill rate
277.3
338 billion/sec
Memory type
GDDR5X
GDDR5
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
768-bit (384-bit per GPU)
Memory clock speed
10 GB/s
7.0 GB/s
Memory bandwidth
320 GB/s
672 GB/s
Shared memory
-
-
Display Connectors
DP 1.42, HDMI 2.0b, DL-DVI
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
1.2.131
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
Ansel
+
-
Blu Ray 3D
-
+
GPU Boost
3.0
-
VR Ready
+
-