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AMD Radeon RX 580G

Graphics Processor
Polaris 20
Cores
2304
TMUs
144
ROPs
32
Memory Size
8 GB
Memory Type
GDDR5
Bus Width
256 bit
The Radeon RX 580G is a graphics card by AMD, launched in October 2018. Built on the 14 nm process, and based on the Polaris 20 graphics processor, in its Polaris 20 XTX variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon RX 580G. The Polaris 20 graphics processor is an average sized chip with a die area of 232 mm² and 5,700 million transistors. It features 2304 shading units, 144 texture mapping units, and 32 ROPs. AMD has paired 8 GB GDDR5 memory with the Radeon RX 580G, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1257 MHz, which can be boosted up to 1330 MHz, memory is running at 2000 MHz.
Being a dual-slot card, the AMD Radeon RX 580G draws power from 1x 8-pin power connector, with power draw rated at 185 W maximum. Display outputs include: 1x HDMI, 3x DisplayPort. Radeon RX 580G is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 241 mm in length, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
Polaris 20
GPU Variant
Polaris 20 XTX
(215-0910038)
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
5,700 million
Die Size
232 mm²

Graphics Card

Release Date
Oct 15th, 2018
Generation
Polaris
(RX 500)
Production
Active
Bus Interface
PCIe 3.0 x16
Reviews
52 in our database

Relative Performance

2%
GeForce 210
3%
GeForce 9400 GT
3%
Radeon HD 4550
4%
Radeon HD 5450
5%
Radeon HD 6450
5%
GeForce GT 520
7%
GeForce GT 220
9%
GeForce GT 430
9%
Radeon HD 5570
10%
Radeon HD 4670
10%
GeForce GT 440
10%
GeForce GT 240
12%
GeForce 9600 GT
13%
Radeon HD 5670
13%
GeForce GT 640
14%
GeForce 9800 GT
15%
Radeon HD 6670
15%
Radeon HD 4830
16%
Radeon HD 4770
17%
Radeon HD 4850
17%
GeForce GTS 250
18%
GeForce GTS 450
18%
Radeon HD 5750
21%
Radeon HD 7750
21%
Radeon HD 5770
22%
GeForce GTX 260
22%
Radeon HD 4870
22%
Radeon Vega 8
22%
GeForce GTX 550 Ti
22%
GeForce GTX 650
24%
Radeon HD 5830
25%
Radeon HD 6790
25%
Radeon HD 4890
26%
GeForce GTX 460
26%
Radeon RX Vega 11
27%
GeForce GT 1030
27%
GeForce GTX 275
27%
Radeon HD 7770 GHz Edition
27%
GeForce GTX 280
27%
GeForce GTX 465
29%
Radeon HD 6850
29%
GeForce GTX 285
31%
Radeon HD 5850
32%
GeForce GTX 650 Ti
32%
Radeon HD 7790
33%
Radeon RX 550
33%
GeForce GTX 470
35%
Radeon HD 6870
37%
Radeon HD 5870
38%
GeForce GTX 560 Ti
38%
Radeon HD 4870 X2
39%
GeForce GTX 750 Ti
39%
Radeon HD 6950
41%
GeForce GTX 295
41%
GeForce GTX 650 Ti Boost
41%
Radeon HD 7850
42%
GeForce GTX 480
44%
Radeon HD 6970
45%
Radeon R7 265
46%
Radeon RX 460
46%
Radeon R7 370
46%
GeForce GTX 660
46%
GeForce GTX 570
47%
Radeon RX 560
50%
GeForce GTX 950
50%
Radeon HD 7870 GHz Edition
51%
Radeon R9 270X
52%
GeForce GTX 660 Ti
52%
GeForce GTX 580
53%
GeForce GTX 1050
53%
Radeon HD 7950
54%
Radeon HD 5970
55%
GeForce GTX 760
59%
GeForce GTX 670
61%
GeForce GTX 960
63%
Radeon R9 380
63%
Radeon R9 285
64%
Radeon HD 7970
64%
GeForce GTX 680
66%
GeForce GTX 1050 Ti
67%
GeForce GTX 770
69%
Radeon HD 6990
71%
Radeon R9 280X
72%
GeForce GTX 590
72%
Radeon HD 7970 GHz Edition
79%
GeForce GTX 780
82%
GeForce GTX 1650
87%
Radeon RX 470
89%
Radeon R9 290
93%
Radeon RX 570
95%
Radeon R9 390
95%
Radeon R9 290X
96%
GeForce GTX 970
98%
GeForce GTX TITAN
99%
GeForce GTX 780 Ti
100%
Radeon RX 580G
100%
Radeon R9 390X
101%
Radeon HD 7990
101%
Radeon RX 480
102%
GeForce GTX 690
105%
GeForce GTX 1060 6 GB
106%
Radeon RX 5500 OEM
108%
Radeon RX 580
108%
Radeon RX 5500 XT
110%
GeForce GTX 980
111%
GeForce GTX 1650 SUPER
111%
Radeon R9 FURY
116%
Radeon RX 590
122%
Radeon R9 295X2
123%
GeForce GTX 1660
124%
Radeon R9 FURY X
127%
GeForce GTX 980 Ti
130%
GeForce GTX TITAN X
138%
GeForce GTX 1660 SUPER
141%
GeForce GTX 1660 Ti
141%
GeForce GTX 1070
150%
Radeon RX Vega 56
159%
GeForce GTX 1070 Ti
164%
Radeon RX Vega 64
166%
GeForce GTX 1080
166%
GeForce RTX 2060
173%
Radeon RX 5700
187%
GeForce RTX 2060 SUPER
194%
GeForce RTX 2070
198%
Radeon RX 5700 XT
200%
Radeon VII
206%
TITAN X Pascal
212%
GeForce GTX 1080 Ti
214%
GeForce RTX 2070 SUPER
228%
GeForce RTX 2080
241%
GeForce RTX 2080 SUPER
266%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

Base Clock
1257 MHz
Boost Clock
1330 MHz
Memory Clock
2000 MHz
8000 MHz effective

Memory

Memory Size
8 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
256.0 GB/s

Render Config

Shading Units
2304
TMUs
144
ROPs
32
Compute Units
36
L1 Cache
16 KB (per CU)
L2 Cache
2 MB

Theoretical Performance

Pixel Rate
42.56 GPixel/s
Texture Rate
191.5 GTexel/s
FP16 (half) performance
6.129 TFLOPS (1:1)
FP32 (float) performance
6.129 TFLOPS
FP64 (double) performance
383.0 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
241 mm
9.5 inches
TDP
185 W
Suggested PSU
450 W
Outputs
1x HDMI
3x DisplayPort
Power Connectors
1x 8-pin
Board Number
C940,
D009-04

Graphics Features

DirectX
12 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.2.131
Shader Model
6.4

Polaris 20 GPU Notes

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

Retail boards based on this design (1)

Name GPU Clock Boost Clock Memory Clock Other Changes
Sapphire RX 580G Platinum Edition 1257 MHz 1330 MHz 2000 MHz 232 mm/9.1 inches, 1x DVI 1x HDMI 3x DisplayPort