GeForce RTX 4070 and Radeon Instinct MI300X - video card comparison
GeForce RTX 4070
Radeon Instinct MI300X
Architecture
Ada Lovelace
CDNA 3.0
GPU code name
AD104
Aqua Vanjaram
Market segment
Desktop
Desktop
Release date
April 2023
December 2023
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 16-pin
None
Boost clock speed
2475 MHz
2100 MHz
Core clock speed
1920 MHz
-
Manufacturing process technology
5 nm
5 nm
Number of transistors
35,800 million
153,000 million
Pipelines / CUDA cores
5888
19456
Power consumption (TDP)
200 Watt
750 Watt
Texture fill rate
455.4
2,554
Memory type
GDDR6X
HBM3
Maximum RAM amount
12 GB
192 GB
Memory bus width
192 Bit
8192 Bit
Memory clock speed
21000 MHz
5 GB/s
Memory bandwidth
504.2 GB/s
5,171 GB/s
Shared memory
-
-
Display Connectors
1x HDMI 2.1, 3x DisplayPort 1.4a
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
N/A
CUDA
8.9
-
OpenCL
3.0
3.0
OpenGL
4.6
N/A
Shader Model
6.7
N/A
Vulkan
1.3
N/A