AMD Radeon R9 M385 vs AMD Radeon Instinct MI308X
GPU Specs Compare
Graphics Card
Release Date
May 2015
Dec 2023
Generation
Gem System
Radeon Instinct
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1000 MHz
2100 MHz
Memory Clock
1200 MHz
1300 MHz
Memory
Memory Size
4GB
192GB
Memory Type
GDDR5
HBM3
Memory Bus
128bit
8192bit
Bandwidth
76.80GB/s
5.32TB/s
Render Config
Compute Units
14
304
Shading Units
896
19456
TMUs
56
1216
ROPs
16
0
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
256 KB
16 MB
Tensor Cores
-
1216
L3 Cache
-
256 MB
Theoretical Performance
Pixel Rate
16.00 GPixel/s
0 MPixel/s
Texture Rate
56.00 GTexel/s
2553.6 GTexel/s
FP32 (float)
1.792 TFLOPS
81.72 TFLOPS
FP64 (double)
112.0 GFLOPS
40.86 TFLOPS
FP16 (half)
-
81.72 TFLOPS
Graphics Processor
GPU Name
Strato
Aqua Vanjaram
GPU Variant
Strato XT
-
Architecture
GCN 2.0
CDNA 3.0
Foundry
TSMC
TSMC
Process Size
28 nm
5 nm
Transistors
2.08 billion
153 billion
Die Size
160 mm²
1017 mm²
Board Design
TDP
Unknown
750W
Outputs
Portable Device Dependent
No outputs
Suggested PSU
-
1150 W
Power Connectors
-
None
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