AMD Instinct MI300X vs Intel Arc A350M
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Mar 2022
Generation
Radeon Instinct
Alchemist
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1000 MHz
300 MHz
Boost Clock
2100 MHz
1150 MHz
Memory Clock
2525 MHz
1750 MHz
Memory
Memory Size
192GB
4GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
64bit
Bandwidth
10.3TB/s
112.0GB/s
Render Config
Compute Units
304
—
Shading Units
19456
768
TMUs
1216
48
ROPs
0
24
L1 Cache
16 KB (per CU)
—
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
—
RT Cores
—
6
Theoretical Performance
Pixel Rate
0 MPixel/s
27.60 GPixel/s
Texture Rate
2553.6 GTexel/s
55.20 GTexel/s
FP16 (half)
653.7 TFLOPS
3.533 TFLOPS
FP32 (float)
81.72 TFLOPS
1.766 TFLOPS
FP64 (double)
81.72 TFLOPS
441.6 GFLOPS
Graphics Processor
GPU Name
Aqua Vanjaram
DG2-128
Architecture
CDNA 3.0
Generation 12.7
Foundry
TSMC
TSMC
Process Size
5 nm
6 nm
Transistors
153 billion
7.2 billion
Die Size
1017 mm²
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
750W
25W
Suggested PSU
1150 W
—
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
N/A
12 Ultimate (12_2)
OpenGL
N/A
4.6
OpenCL
3.0
3.0
Vulkan
N/A
1.3
Shader Model
N/A
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.