AMD Instinct MI300X vs AMD Radeon Pro Vega II
GPU Specs Compare
Graphics Card
Release Date
Dec 2023
Jun 2019
Generation
Radeon Instinct
Radeon Pro Mac
Type
Professional
Desktop
Bus Interface
PCIe 5.0 x16
Apple MPX
Clock Speeds
Base Clock
1000 MHz
1574 MHz
Boost Clock
2100 MHz
1720 MHz
Memory Clock
2525 MHz
806 MHz
Memory
Memory Size
192GB
32GB
Memory Type
HBM3
HBM2
Memory Bus
8192bit
4096bit
Bandwidth
10.3TB/s
825.3GB/s
Render Config
Compute Units
304
64
Shading Units
19456
4096
TMUs
1216
256
ROPs
0
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
-
Theoretical Performance
Pixel Rate
0 MPixel/s
110.1 GPixel/s
Texture Rate
2553.6 GTexel/s
440.3 GTexel/s
FP16 (half)
653.7 TFLOPS
28.18 TFLOPS
FP32 (float)
81.72 TFLOPS
14.09 TFLOPS
FP64 (double)
81.72 TFLOPS
7.045 TFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
Vega 20
Architecture
CDNA 3.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
5 nm
7 nm
Transistors
153 billion
13.23 billion
Die Size
1017 mm²
331 mm²
GPU Variant
-
Vega 20 XT
Board Design
TDP
750W
475W
Suggested PSU
1150 W
850 W
Outputs
No outputs
1x HDMI 2.0b4x Thunderbolt
Power Connectors
None
None
Graphics Features
DirectX
N/A
12 (12_1)
OpenGL
N/A
4.6
OpenCL
3.0
2.1
Vulkan
N/A
1.3
Shader Model
N/A
6.7
📊 Benchmark
Blender
-
832