Home GPU Comparison AMD Radeon RX 560X Mobile vs AMD Radeon E8860

AMD Radeon RX 560X Mobile vs AMD Radeon E8860

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560X Mobile and 2GB VRAM Radeon E8860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560X Mobile 's Advantages
Released 5 years late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (112.0GB/s vs 72.00GB/s)
256 additional rendering cores
AMD Radeon E8860 's Advantages
Boost Clock625MHz
Lower TDP (37W vs 65W)

Score

Benchmark

FP32 (float)
Radeon RX 560X Mobile +174%
2.192 TFLOPS
Radeon E8860
0.8 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Jan 2014
Mobility Radeon
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
575 MHz
-
Boost Clock
625 MHz
1750 MHz
Memory Clock
1125 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
112.0GB/s
Bandwidth
72.00GB/s

Render Config

-
SM Count
-
14
Compute Units
10
896
Shading Units
640
56
TMUs
40
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

19.57 GPixel/s
Pixel Rate
10.00 GPixel/s
68.49 GTexel/s
Texture Rate
25.00 GTexel/s
2.192 TFLOPS
FP16 (half)
-
2.192 TFLOPS
FP32 (float)
800.0 GFLOPS
137.0 GFLOPS
FP64 (double)
50.00 GFLOPS

Graphics Processor

Polaris 31
GPU Name
Venus
Polaris 31 MXL
GPU Variant
Venus MCM
GCN 4.0
Architecture
GCN 1.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
1.5 billion
123 mm²
Die Size
123 mm²

Board Design

65W
TDP
37W
-
Suggested PSU
-
No outputs
Outputs
1x VGA
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1
OpenCL
2.1 (1.2)
1.2
Vulkan
1.2.170
-
CUDA
-
6.4
Shader Model
6.5 (5.1)

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