Radeon Instinct MI60 and GeForce RTX 4090 - video card comparison
Radeon Instinct MI60
GeForce RTX 4090
Architecture
GCN 5.1 (2018−2021)
Ada Lovelace
GPU code name
Vega 20
AD102-300-A1
Market segment
Desktop
Desktop
Release date
November 2018
September 2022
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 6-pin + 1x 8-pin
1x 16-pin
Boost clock speed
1800 MHz
2520 MHz
Core clock speed
1200 MHz
2235 MHz
Manufacturing process technology
7 nm
5 nm
Number of transistors
13,230 million
76,300 million
Pipelines / CUDA cores
4096
16384
Power consumption (TDP)
300 Watt
450 Watt
Texture fill rate
460.8
1,290
Memory type
HBM2
GDDR6X
Maximum RAM amount
32 GB
24 GB
Memory bus width
4096 Bit
384 Bit
Memory clock speed
2000 MHz
21000 MHz
Memory bandwidth
1,024 GB/s
1,008 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 (12_1)
12 Ultimate (12_2)
CUDA
-
8.9
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.3