AMD Radeon Instinct MI308X vs Intel Arc A380M
GPU · Specs Compare
Graphics Card
Release Date
Dec 2023
Jan 2023
Generation
Radeon Instinct
Alchemist
Type
Professional
Mobile
Bus Interface
PCIe 5.0 x16
MXM-A (3.1)
Clock Speeds
Base Clock
1000 MHz
1550 MHz
Boost Clock
2100 MHz
2000 MHz
Memory Clock
1300 MHz
1937 MHz
Memory
Memory Size
192GB
6GB
Memory Type
HBM3
GDDR6
Memory Bus
8192bit
96bit
Bandwidth
5.32TB/s
186.0GB/s
Render Config
Compute Units
304
—
Shading Units
19456
1024
TMUs
1216
64
ROPs
0
32
Tensor Cores
1216
128
L1 Cache
16 KB (per CU)
—
L2 Cache
16 MB
4 MB
L3 Cache
256 MB
—
RT Cores
—
8
Theoretical Performance
Pixel Rate
0 MPixel/s
64.00 GPixel/s
Texture Rate
2553.6 GTexel/s
128.0 GTexel/s
FP16 (half)
81.72 TFLOPS
8.192 TFLOPS
FP32 (float)
81.72 TFLOPS
4.096 TFLOPS
FP64 (double)
40.86 TFLOPS
1024 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
35W
Suggested PSU
1150 W
—
Outputs
No outputs
Portable Device Dependent
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.