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AMD Radeon RX 560X Mobile

Graphics Processor
Polaris 21
Cores
1024
TMUs
64
ROPs
16
Memory Size
2 GB
Memory Type
GDDR5
Bus Width
128 bit
The Radeon RX 560X Mobile is a graphics card by AMD, launched in April 2018. Built on the 14 nm process, and based on the Polaris 21 graphics processor, in its Polaris 21M XT variant, the card supports DirectX 12.0. The Polaris 21 graphics processor is an average sized chip with a die area of 123 mm² and 3,000 million transistors. It features 1024 shading units, 64 texture mapping units and 16 ROPs. AMD has placed 2,048 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1175 MHz, which can be boosted up to 1202 MHz, memory is running at 1500 MHz.
Being a mxm module card, the AMD Radeon RX 560X Mobile does not require any additional power connector, its power draw is rated at 65 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it.

Graphics Processor

GPU Name
Polaris 21
GPU Variant
Polaris 21M XT
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
3,000 million
Die Size
123 mm²

Graphics Card

Release Date
Apr 11th, 2018
Generation
Mobility Radeon
(RX M500X)
Production
Active
Bus Interface
MXM-B (3.0)

Relative Performance

5%
GeForce 210
6%
GeForce 9400 GT
8%
Radeon HD 4550
10%
Radeon HD 5450
12%
Radeon HD 6450
12%
GeForce GT 520
15%
GeForce GT 220
20%
GeForce GT 430
20%
Radeon HD 5570
22%
Radeon HD 4670
23%
GeForce GT 440
24%
GeForce GT 240
27%
GeForce 9600 GT
29%
Radeon HD 5670
31%
GeForce GT 640
32%
GeForce 9800 GT
34%
Radeon HD 6670
35%
Radeon HD 4830
37%
Radeon HD 4770
39%
Radeon HD 4850
40%
GeForce GTS 250
41%
GeForce GTS 450
43%
Radeon HD 5750
49%
Radeon HD 7750
49%
Radeon HD 5770
50%
GeForce GTX 260
51%
Radeon HD 4870
51%
Radeon Vega 8
51%
GeForce GTX 550 Ti
52%
GeForce GTX 650
55%
Radeon HD 5830
57%
Radeon HD 6790
58%
Radeon HD 4890
61%
GeForce GTX 460
61%
Radeon RX Vega 11
62%
GeForce GT 1030
62%
GeForce GTX 275
62%
Radeon HD 7770 GHz Edition
62%
GeForce GTX 280
64%
GeForce GTX 465
67%
Radeon HD 6850
68%
GeForce GTX 285
73%
Radeon HD 5850
74%
GeForce GTX 650 Ti
74%
Radeon HD 7790
78%
Radeon RX 550
78%
GeForce GTX 470
80%
Radeon HD 6870
86%
Radeon HD 5870
89%
GeForce GTX 560 Ti
89%
Radeon HD 4870 X2
91%
GeForce GTX 750 Ti
91%
Radeon HD 6950
94%
GeForce GTX 295
95%
GeForce GTX 650 Ti Boost
96%
Radeon HD 7850
98%
GeForce GTX 480
100%
Radeon RX 560X Mobile
102%
Radeon HD 6970
104%
Radeon R7 265
106%
Radeon R7 370
106%
Radeon RX 560
106%
GeForce GTX 660
107%
GeForce GTX 570
115%
GeForce GTX 950
116%
Radeon HD 7870 GHz Edition
119%
Radeon R9 270X
121%
GeForce GTX 660 Ti
121%
GeForce GTX 580
122%
GeForce GTX 1050
122%
Radeon HD 7950
124%
Radeon RX 460
125%
Radeon HD 5970
128%
GeForce GTX 760
138%
GeForce GTX 670
142%
GeForce GTX 960
145%
Radeon R9 380
146%
Radeon R9 285
148%
Radeon HD 7970
149%
GeForce GTX 680
153%
GeForce GTX 1050 Ti
157%
GeForce GTX 770
160%
Radeon HD 6990
164%
Radeon R9 280X
166%
GeForce GTX 590
166%
Radeon HD 7970 GHz Edition
184%
GeForce GTX 780
203%
Radeon RX 470
206%
Radeon R9 290
219%
Radeon R9 390
221%
Radeon R9 290X
224%
GeForce GTX 970
227%
GeForce GTX TITAN
228%
Radeon RX 570
230%
GeForce GTX 780 Ti
233%
Radeon R9 390X
234%
Radeon HD 7990
235%
Radeon RX 480
237%
GeForce GTX 690
250%
Radeon RX 580
255%
GeForce GTX 980
258%
GeForce GTX 1060 6 GB
258%
Radeon R9 FURY
259%
Radeon RX 590
284%
Radeon R9 295X2
289%
Radeon R9 FURY X
294%
GeForce GTX 980 Ti
316%
GeForce GTX TITAN X
331%
GeForce GTX 1660 Ti
333%
GeForce GTX 1070
348%
Radeon RX Vega 56
377%
GeForce GTX 1070 Ti
387%
Radeon RX Vega 64
387%
GeForce RTX 2060
397%
GeForce GTX 1080
455%
Radeon VII
455%
GeForce RTX 2070
477%
TITAN X Pascal
490%
GeForce GTX 1080 Ti
529%
GeForce RTX 2080
612%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
1175 MHz
Boost Clock
1202 MHz
Memory Clock
1500 MHz
6000 MHz effective

Memory

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

Render Config

Shading Units
1024
TMUs
64
ROPs
16
Compute Units
16
L1 Cache
16 KB (per CU)
L2 Cache
1024 KB

Theoretical Performance

Pixel Rate
19.23 GPixel/s
Texture Rate
76.93 GTexel/s
FP16 (half) performance
2,462 GFLOPS (1:1)
FP32 (float) performance
2,462 GFLOPS
FP64 (double) performance
153.9 GFLOPS (1:16)

Board Design

Slot Width
MXM Module
TDP
65 W
Outputs
No outputs
Power Connectors
None

Graphics Features

DirectX
12.0 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.1.96
Shader Model
6.0

Polaris 21 GPU Notes

Architecture Codename: Arctic Islands
Codename: Baffin
ISA Version: R1200
CLRX Version: GCN 1.2
Graphics/Compute: GFX8 (gfx803)
Display Core Engine: 11.2
Unified Video Decoder: 6.3
Video Compression Engine: 3.4
ROCm Support

Retail boards based on this design (2)

Name GPU Clock Boost Clock Memory Clock Other Changes
Acer RX 560X Mobile 1175 MHz 1202 MHz 1500 MHz
HP RX 560X Mobile 1175 MHz 1202 MHz 1500 MHz