TITAN V and Radeon Instinct MI250X - video card comparison
TITAN V
Radeon Instinct MI250X
Architecture
Volta (2017−2020)
CDNA 2.0 (2021)
GPU code name
GV100
Aldebaran
Market segment
Desktop
Workstation
Release date
December 2017
November 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Boost clock speed
1455 MHz
1700 MHz
Core clock speed
1200 MHz
-
Floating-point performance
14,899 gflops
-
Manufacturing process technology
12 nm
6 nm
Number of transistors
21,100 million
58,200 million
Pipelines / CUDA cores
5120
14080
Power consumption (TDP)
250 Watt
500 Watt
Texture fill rate
465.6
1,496
Memory type
HBM2
HBM2e
Maximum RAM amount
12 GB
128 GB
Memory bus width
3072 Bit
8192 Bit
Memory clock speed
1696 MHz
3.2 GB/s
Memory bandwidth
651.3 GB/s
3,277 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
N/A
CUDA
7.0
-
OpenCL
1.2
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
+
N/A