TITAN V and Radeon Instinct MI300X - video card comparison
TITAN V
Radeon Instinct MI300X
Architecture
Volta (2017−2020)
CDNA 3.0
GPU code name
GV100
Aqua Vanjaram
Market segment
Desktop
Desktop
Release date
December 2017
December 2023
Interface
PCIe 3.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
None
Boost clock speed
1455 MHz
2100 MHz
Core clock speed
1200 MHz
-
Floating-point performance
14,899 gflops
-
Manufacturing process technology
12 nm
5 nm
Number of transistors
21,100 million
153,000 million
Pipelines / CUDA cores
5120
19456
Power consumption (TDP)
250 Watt
750 Watt
Texture fill rate
465.6
2,554
Memory type
HBM2
HBM3
Maximum RAM amount
12 GB
192 GB
Memory bus width
3072 Bit
8192 Bit
Memory clock speed
1696 MHz
5 GB/s
Memory bandwidth
651.3 GB/s
5,171 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