Titan X Pascal and Radeon RX Vega 64 - video card comparison
Passmark - benchmark score Titan X Pascal vs Radeon RX Vega 64
Titan X Pascal
13417
Radeon RX Vega 64
14789
Titan X Pascal
Radeon RX Vega 64
Architecture
Pascal (2016−2021)
Vega (2017−2021)
GPU code name
GP102
Vega
Market segment
Desktop
Desktop
Release date
July 2016
August 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
1531 MHz
1546 MHz
Core clock speed
1418 MHz
1630 MHz
Floating-point performance
10,974 gflops
13,353 gflops
Manufacturing process technology
16 nm
14 nm
Number of transistors
11,800 million
12,500 million
Pipelines / CUDA cores
3584
4096
Power consumption (TDP)
250 Watt
295 Watt
Texture fill rate
342.9
395.8
Memory type
GDDR5X
HBM2
Maximum RAM amount
12 GB
8 GB
Memory bus width
384 Bit
2048 Bit
Memory clock speed
10000 MHz
945 MHz
Memory bandwidth
480.4 GB/s
483.8 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
+
-
OpenCL
1.2
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
+
1.1.125