AMD Radeon E9390 PCIe vs AMD Radeon R9 M380
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
May 2015
Generation
Embedded
Gem System
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
713 MHz
900 MHz
Boost Clock
1089 MHz
1000 MHz
Memory Clock
1250 MHz
1500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
128bit
Bandwidth
160.0GB/s
96.00GB/s
Render Config
Compute Units
28
12
Shading Units
1792
768
TMUs
112
48
ROPs
32
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Theoretical Performance
Pixel Rate
34.85 GPixel/s
16.00 GPixel/s
Texture Rate
122.0 GTexel/s
48.00 GTexel/s
FP16 (half)
3.903 TFLOPS
-
FP32 (float)
3.903 TFLOPS
1.536 TFLOPS
FP64 (double)
243.9 GFLOPS
96.00 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Strato
Architecture
GCN 4.0
GCN 2.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
5.7 billion
2.08 billion
Die Size
232 mm²
160 mm²
GPU Variant
-
Strato PRO
Board Design
TDP
75W
Unknown
Outputs
4x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
None
-
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2.170
Shader Model
6.4
6.5