Radeon Instinct MI300X and GeForce RTX 4070 SUPER - video card comparison
Radeon Instinct MI300X
GeForce RTX 4070 SUPER
Architecture
CDNA 3.0
Ada Lovelace
GPU code name
Aqua Vanjaram
AD104
Market segment
Desktop
Desktop
Release date
December 2023
January 2024
Interface
PCIe 5.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 16-pin
Boost clock speed
2100 MHz
2475 MHz
Core clock speed
-
1980 MHz
Manufacturing process technology
5 nm
5 nm
Number of transistors
153,000 million
35,800 million
Pipelines / CUDA cores
19456
7168
Power consumption (TDP)
750 Watt
220 Watt
Texture fill rate
2,554
584.6
Memory type
HBM3
GDDR6X
Maximum RAM amount
192 GB
12 GB
Memory bus width
8192 Bit
192 Bit
Memory clock speed
5 GB/s
21000 MHz
Memory bandwidth
5,171 GB/s
504.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
N/A
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
3.0
3.0
OpenGL
N/A
4.6
Shader Model
N/A
6.7
Vulkan
N/A
1.3