TITAN Xp and Radeon Instinct MI50 - video card comparison
TITAN Xp
Radeon Instinct MI50
Architecture
Pascal (2016−2021)
GCN 5.1 (2018−2021)
GPU code name
GP102
Vega 20
Market segment
Desktop
Desktop
Release date
April 2017
November 2018
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
1582 MHz
1746 MHz
Core clock speed
1405 MHz
1200 MHz
Floating-point performance
12,150 gflops
-
Manufacturing process technology
16 nm
7 nm
Number of transistors
11,800 million
13,230 million
Pipelines / CUDA cores
3840
3840
Power consumption (TDP)
250 Watt
300 Watt
Texture fill rate
379.7
419.0
Memory type
GDDR5X
HBM2
Maximum RAM amount
12 GB
16 GB
Memory bus width
384 Bit
4096 Bit
Memory clock speed
11408 MHz
2 GB/s
Memory bandwidth
547.6 GB/s
1.02 TB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3