GeForce GTX TITAN Z and Iris Xe Graphics G4 - video card comparison
GeForce GTX TITAN Z
Iris Xe Graphics G4
Architecture
Kepler (2012−2018)
Generation 12.0 (2020)
GPU code name
GK110B
Tiger Lake GT1
Market segment
Desktop
Laptop
Release date
May 2014
September 2020
Bus support
PCI Express 3.0
-
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
Two 8-pin
-
Boost clock speed
876 MHz
1100 MHz
Core clock speed
705 MHz
-
CUDA cores
5760
-
Floating-point performance
2x 5,046 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
7,080 million
-
Pipelines / CUDA cores
2880
384
Power consumption (TDP)
375 Watt
15 Watt
Texture fill rate
338 billion/sec
52.80
Memory type
GDDR5
System Shared
Maximum RAM amount
12 GB
System Shared
Memory bus width
768-bit (384-bit per GPU)
System Shared
Memory clock speed
7.0 GB/s
System Shared
Memory bandwidth
672 GB/s
-
Shared memory
-
+
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 (12_1)
CUDA
+
-
OpenCL
1.2
2.1
OpenGL
4.4
4.6
Shader Model
5.1
6.4
Vulkan
1.1.126
1.1
3D Gaming
+
-
3D Vision
+
-
3D Vision Live
+
-
Blu Ray 3D
+
-
Quick Sync
-
+