AMD Radeon R9 M380 Mac Edition vs AMD Radeon Instinct MI250X
GPU Specs Compare
Graphics Card
Release Date
May 2015
Nov 2021
Generation
Gem System
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1021 MHz
1700 MHz
Memory Clock
1568 MHz
1600 MHz
Memory
Memory Size
2GB
128GB
Memory Type
GDDR5
HBM2e
Memory Bus
128bit
8192bit
Bandwidth
100.4GB/s
3277GB/s
Render Config
Compute Units
12
220
Shading Units
768
14080
TMUs
48
880
ROPs
16
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
16 MB
Theoretical Performance
Pixel Rate
16.34 GPixel/s
0 MPixel/s
Texture Rate
49.01 GTexel/s
1496 GTexel/s
FP32 (float)
1.568 TFLOPS
47.87 TFLOPS
FP64 (double)
98.02 GFLOPS
47.87 TFLOPS
FP16 (half)
-
383.0 TFLOPS
Graphics Processor
GPU Name
Strato
Aldebaran
GPU Variant
Strato PRO
Aldebaran XT
Architecture
GCN 2.0
CDNA 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
6 nm
Transistors
2.08 billion
58.2 billion
Die Size
160 mm²
Unknown
Board Design
TDP
Unknown
500W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
900 W
Power Connectors
-
2x 8-pin
Graphics Features
DirectX
12 (12_0)
N/A
OpenGL
4.6
N/A
OpenCL
2.1
3.0
Vulkan
1.2.170
N/A
Shader Model
6.5
N/A