AMD Radeon E9390 PCIe vs AMD Radeon Pro 580
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
Jun 2017
Generation
Embedded
Radeon Pro Mac
Type
Mobile
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
713 MHz
1100 MHz
Boost Clock
1089 MHz
1200 MHz
Memory Clock
1250 MHz
1695 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
217.0GB/s
Render Config
Compute Units
28
36
Shading Units
1792
2304
TMUs
112
144
ROPs
32
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Theoretical Performance
Pixel Rate
34.85 GPixel/s
38.40 GPixel/s
Texture Rate
122.0 GTexel/s
172.8 GTexel/s
FP16 (half)
3.903 TFLOPS
5.530 TFLOPS
FP32 (float)
3.903 TFLOPS
5.530 TFLOPS
FP64 (double)
243.9 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Ellesmere
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
5.7 billion
5.7 billion
Die Size
232 mm²
232 mm²
GPU Variant
-
Ellesmere XTA(216-0886220)
Board Design
TDP
75W
185W
Outputs
4x DisplayPort 1.4a
No outputs
Power Connectors
None
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
Shader Model
6.4
6.4
📊 Benchmark
3DMark Time Spy
-
3,791
3DMark Time Spy Extreme
-
1,684