Home GPU Comparison AMD Radeon E8870 vs AMD Radeon Pro 560X

AMD Radeon E8870 vs AMD Radeon Pro 560X

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

Main Differences

AMD Radeon E8870 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 94.08GB/s)
AMD Radeon Pro 560X 's Advantages
Released 2 years and 10 months late
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E8870
1.536 TFLOPS
Radeon Pro 560X +33%
2.056 TFLOPS
VS

Graphics Card

Sep 2015
Release Date
Jul 2018
Embedded
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
1500 MHz
Memory Clock
1470 MHz

Memory

4GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
94.08GB/s

Render Config

12
Compute Units
16
-
-
-
768
Shading Units
1024
48
TMUs
64
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
16.06 GPixel/s
48.00 GTexel/s
Texture Rate
64.26 GTexel/s
-
FP16 (half)
2.056 TFLOPS
1.536 TFLOPS
FP32 (float)
2.056 TFLOPS
96.00 GFLOPS
FP64 (double)
128.5 GFLOPS

Board Design

75W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Saturn
GPU Name
Polaris 21
Saturn PRO
GPU Variant
Polaris 21 XT (215-0908004)
GCN 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
2.08 billion
Transistors
3 billion
160 mm²
Die Size
123 mm²

Graphics Features

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

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