Radeon RX Vega 64 and GeForce GTX TITAN Z - video card comparison
Passmark - benchmark score Radeon RX Vega 64 vs GeForce GTX TITAN Z
Radeon RX Vega 64
14789
GeForce GTX TITAN Z
9256
Radeon RX Vega 64
GeForce GTX TITAN Z
Architecture
Vega (2017−2021)
Kepler (2012−2018)
GPU code name
Vega
GK110B
Market segment
Desktop
Desktop
Release date
August 2017
May 2014
Bus support
-
PCI Express 3.0
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
Two 8-pin
Boost clock speed
-
876 MHz
Core clock speed
1630 MHz
705 MHz
CUDA cores
-
5760
Floating-point performance
13,353 gflops
2x 5,046 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
7,080 million
Pipelines / CUDA cores
4096
2880
Power consumption (TDP)
295 Watt
375 Watt
Texture fill rate
395.8
338 billion/sec
Memory type
HBM2
GDDR5
Maximum RAM amount
8 GB
12 GB
Memory bus width
2048 Bit
768-bit (384-bit per GPU)
Memory clock speed
945 MHz
7.0 GB/s
Memory bandwidth
483.8 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
Audio input for HDMI
-
Internal
DirectX
12 (12_1)
12 (11_1)
CUDA
-
+
OpenCL
2.0
1.2
OpenGL
4.6
4.4
Shader Model
6.4
5.1
Vulkan
1.1.125
1.1.126
3D Gaming
-
+
3D Vision
-
+
3D Vision Live
-
+
Blu Ray 3D
-
+