AMD Radeon E9390 PCIe vs AMD P30PH
GPU Specs Compare
Graphics Card
Release Date
Oct 2019
Unknown
Generation
Embedded
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
713 MHz
1120 MHz
Boost Clock
1089 MHz
1206 MHz
Memory Clock
1250 MHz
2100 MHz
Memory
Memory Size
8GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
268.8GB/s
Render Config
Compute Units
28
32
Shading Units
1792
2048
TMUs
112
128
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
38.59 GPixel/s
Texture Rate
122.0 GTexel/s
154.4 GTexel/s
FP16 (half)
3.903 TFLOPS
4.940 TFLOPS
FP32 (float)
3.903 TFLOPS
4.940 TFLOPS
FP64 (double)
243.9 GFLOPS
308.7 GFLOPS
Graphics Processor
GPU Name
Ellesmere
Polaris 20
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
Board Design
TDP
75W
180W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.0b
Power Connectors
None
2x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.7