Home GPU Comparison AMD Radeon RX 560 Mobile vs AMD Radeon E8870

AMD Radeon RX 560 Mobile vs AMD Radeon E8870

We compared two Mobile platform GPUs: 4GB VRAM Radeon RX 560 Mobile and 4GB VRAM Radeon E8870 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 560 Mobile 's Advantages
Released 1 years and 4 months late
Boost Clock1032MHz
Larger VRAM bandwidth (109.4GB/s vs 96.00GB/s)
128 additional rendering cores
Lower TDP (55W vs 75W)

Score

Benchmark

FP32 (float)
Radeon RX 560 Mobile +20%
1.849 TFLOPS
Radeon E8870
1.536 TFLOPS
VS

Graphics Card

Jan 2017
Release Date
Sep 2015
Mobility Radeon
Generation
Embedded
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

784 MHz
Base Clock
-
1032 MHz
Boost Clock
-
1710 MHz
Memory Clock
1500 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
109.4GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
14
Compute Units
12
896
Shading Units
768
56
TMUs
48
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

16.51 GPixel/s
Pixel Rate
16.00 GPixel/s
57.79 GTexel/s
Texture Rate
48.00 GTexel/s
1.849 TFLOPS
FP16 (half)
-
1.849 TFLOPS
FP32 (float)
1.536 TFLOPS
115.6 GFLOPS
FP64 (double)
96.00 GFLOPS

Graphics Processor

Baffin
GPU Name
Saturn
BaffinM-XT
GPU Variant
Saturn PRO
GCN 4.0
Architecture
GCN 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
3 billion
Transistors
2.08 billion
123 mm²
Die Size
160 mm²

Board Design

55W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

12 (12_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.0
1.2
Vulkan
1.2
-
CUDA
-
6.4
Shader Model
6.3

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