GeForce GTX TITAN Z and GeForce GTX 750 Ti - video card comparison
Passmark - benchmark score GeForce GTX TITAN Z vs GeForce GTX 750 Ti
GeForce GTX TITAN Z
9256
GeForce GTX 750 Ti
4020
GeForce GTX TITAN Z
GeForce GTX 750 Ti
Architecture
Kepler (2012−2018)
Maxwell (2014−2018)
GPU code name
GK110B
GM107
Market segment
Desktop
Desktop
Release date
May 2014
February 2014
Bus support
PCI Express 3.0
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
Two 8-pin
None
Boost clock speed
876 MHz
1085 MHz
Core clock speed
705 MHz
1020 MHz
CUDA cores
5760
640
Floating-point performance
2x 5,046 gflops
1,389 gflops
Manufacturing process technology
28 nm
28 nm
Number of transistors
7,080 million
1,870 million
Pipelines / CUDA cores
2880
640
Power consumption (TDP)
375 Watt
60 Watt
Texture fill rate
338 billion/sec
43.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
12 GB
4 GB
Memory bus width
768-bit (384-bit per GPU)
128 Bit
Memory clock speed
7.0 GB/s
5.4 GB/s
Memory bandwidth
672 GB/s
86.4 GB/s
Shared memory
-
-
Display Connectors
One Dual Link DVI-I, One Dual Link DVI-D, One HDMI, One DisplayPort
One Dual Link DVI-I, One Dual Link DVI-D, One mini-HDMI
Multi monitor support
4 displays
4 displays
HDMI
+
+
HDCP
+
+
Maximum VGA resolution
2048x1536
2048x1536
Audio input for HDMI
Internal
Internal
DirectX
12 (11_1)
12 (11_0)
CUDA
+
+
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
+
+