Home GPU Comparison AMD Radeon E9390 PCIe vs AMD Radeon RX 560X Mobile

AMD Radeon E9390 PCIe vs AMD Radeon RX 560X Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9390 PCIe and 4GB VRAM Radeon RX 560X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9390 PCIe 's Advantages
Released 9 months late
Boost Clock1089MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (160.0GB/s vs 112.0GB/s)
896 additional rendering cores
AMD Radeon RX 560X Mobile 's Advantages
Lower TDP (65W vs 75W)

Score

Benchmark

FP32 (float)
Radeon E9390 PCIe +78%
3.903 TFLOPS
Radeon RX 560X Mobile
2.192 TFLOPS
VS

Graphics Card

Oct 2019
Release Date
Jan 2019
Embedded
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

713 MHz
Base Clock
-
1089 MHz
Boost Clock
-
1250 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
160.0GB/s
Bandwidth
112.0GB/s

Render Config

-
SM Count
-
28
Compute Units
14
1792
Shading Units
896
112
TMUs
56
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
1024 KB

Theoretical Performance

34.85 GPixel/s
Pixel Rate
19.57 GPixel/s
122.0 GTexel/s
Texture Rate
68.49 GTexel/s
3.903 TFLOPS
FP16 (half)
2.192 TFLOPS
3.903 TFLOPS
FP32 (float)
2.192 TFLOPS
243.9 GFLOPS
FP64 (double)
137.0 GFLOPS

Graphics Processor

Ellesmere
GPU Name
Polaris 31
-
GPU Variant
Polaris 31 MXL
GCN 4.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
3 billion
232 mm²
Die Size
123 mm²

Board Design

75W
TDP
65W
-
Suggested PSU
-
4x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.4

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