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Sapphire RX 570 Blockchain

11266-70-21G
Graphics Processor
Polaris 20
Cores
2048
TMUs
128
ROPs
32
Memory Size
16 GB
Memory Type
GDDR5
Bus Width
256 bit
GPU Chip
GPU
I/O
I/O

Graphics Processor

GPU Name
Polaris 20
GPU Variant
Polaris 20 XL
(215-0910052)
Architecture
GCN 4.0
Foundry
GlobalFoundries
Process Size
14 nm
Transistors
5,700 million
Die Size
232 mm²

Graphics Card

Release Date
Apr 18th, 2017
Jan 22nd, 2019
Generation
Polaris
(RX 500)
Production
Active
Bus Interface
PCIe 3.0 x16

Clock Speeds

GPU Clock
1168 MHz
Boost Clock
1244 MHz
Memory Clock
1750 MHz
7000 MHz effective

Memory

Memory Size
4 GB
16 GB
Memory Type
GDDR5
Memory Bus
256 bit
Bandwidth
224.0 GB/s

Render Config

Shading Units
2048
TMUs
128
ROPs
32
Compute Units
32
L1 Cache
16 KB (per CU)
L2 Cache
2 MB

Theoretical Performance

Pixel Rate
39.81 GPixel/s
Texture Rate
159.2 GTexel/s
FP16 (half) performance
5.095 TFLOPS (1:1)
FP32 (float) performance
5.095 TFLOPS
FP64 (double) performance
318.5 GFLOPS (1:16)

Board Design

Slot Width
Dual-slot
Length
9.5 inches
241 mm
TDP
120 W
Outputs
1x DVI
1x HDMI
3x DisplayPort

1x HDMI
Power Connectors
1x 6-pin
1x 8-pin
Board Number
C940,
D000

Graphics Features

DirectX
12.0 (12_0)
OpenGL
4.6
OpenCL
2.0
Vulkan
1.1.101
Shader Model
6.0

Polaris 20 GPU Notes

Architecture Codename: Arctic Islands
Codename: Ellesmere
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

Other retail boards based on this design (70)

Name GPU Clock Boost Clock Memory Clock Other Changes
AREZ EXPEDITION RX 570 1168 MHz 1244 MHz 1750 MHz 9.4 inches/239 mm, 1x DVI 1x HDMI 1x DisplayPort
AREZ EXPEDITION RX 570 OC 1168 MHz 1256 MHz 1750 MHz 9.4 inches/239 mm, 1x DVI 1x HDMI 1x DisplayPort
AREZ EXPEDITION RX 570 OC 8 GB 1168 MHz 1256 MHz 1750 MHz 8 GB, 9.4 inches/239 mm, 1x DVI 1x HDMI 1x DisplayPort
AREZ STRIX RX 570 GAMING 1168 MHz 1244 MHz 1750 MHz 2x DVI 1x HDMI 1x DisplayPort
AREZ STRIX RX 570 GAMING OC 1168 MHz 1300 MHz 1750 MHz 2x DVI 1x HDMI 1x DisplayPort
ASRock Phantom Gaming D RX 570 1168 MHz 1244 MHz 1750 MHz 9.3 inches/236 mm
ASRock Phantom Gaming D RX 570 OC 8 GB 1168 MHz 1270 MHz 1750 MHz 8 GB, 9.3 inches/236 mm
ASRock Phantom Gaming M1 RX 570 1150 MHz 1244 MHz 1900 MHz 8.46 inches/215 mm, 1x DVI
ASRock Phantom Gaming M1 RX 570 8 GB 1150 MHz 1244 MHz 2050 MHz 8 GB, 8.46 inches/215 mm, 1x DVI
ASRock Phantom Gaming X RX 570 OC 1168 MHz 1280 MHz 1750 MHz 10.98 inches/279 mm
ASRock Phantom Gaming X RX 570 OC 8 GB 1168 MHz 1280 MHz 1750 MHz 8 GB, 10.98 inches/279 mm
ASUS EXPEDITION RX 570 1168 MHz 1244 MHz 1750 MHz 9.4 inches/239 mm, 1x DVI 1x HDMI 1x DisplayPort
ASUS EXPEDITION RX 570 OC 1168 MHz 1256 MHz 1750 MHz 9.4 inches/239 mm, 1x DVI 1x HDMI 1x DisplayPort
ASUS EXPEDITION RX 570 OC 8 GB 1168 MHz 1256 MHz 1750 MHz 8 GB, 9.4 inches/239 mm, 1x DVI 1x HDMI 1x DisplayPort
ASUS ROG STRIX RX 570 GAMING 1168 MHz 1244 MHz 1750 MHz 2x DVI 1x HDMI 1x DisplayPort
ASUS ROG STRIX RX 570 GAMING OC 1168 MHz 1300 MHz 1750 MHz 2x DVI 1x HDMI 1x DisplayPort
BIOSTAR RX 570 1168 MHz 1244 MHz 1750 MHz
BIOSTAR RX 570 Avenger 1168 MHz 1244 MHz 1750 MHz 1x DVI 2x HDMI 2x DisplayPort
ColorFire RX 570 Ustorm 1168 MHz 1244 MHz 1750 MHz
Dataland RX 570 Dual Cool 1168 MHz 1244 MHz 1750 MHz 9.45 inches/240 mm, 1x DVI 1x HDMI 1x DisplayPort
Dataland RX 570 X-Serial 1270 MHz 1320 MHz 1750 MHz 11.1 inches/282 mm
Dataland RX 570 X-Serial War 1168 MHz 1270 MHz 1750 MHz 9.53 inches/242 mm
Dataland RX 570 X-Serial War 8 GB 1244 MHz 1270 MHz 1750 MHz 9.53 inches/242 mm
GIGABYTE AORUS RX 570 1168 MHz 1280 MHz 1750 MHz
GIGABYTE RX 570 GAMING 1168 MHz 1244 MHz 1750 MHz 9.13 inches/232 mm
GIGABYTE RX 570 GAMING MINING 1168 MHz 1244 MHz 1750 MHz 9.13 inches/232 mm
GIGABYTE RX 580 GAMING MINING Rev. 1.1 1168 MHz 1244 MHz 1750 MHz 9.13 inches/232 mm
HIS RX 570 IceQ X2 OC 1168 MHz 1264 MHz 1750 MHz
HIS RX 570 IceQX2 Turbo 1168 MHz 1286 MHz 1750 MHz
KUROTOSHIKOU RX 570 1168 MHz 1250 MHz 1750 MHz
MAXSUN RX 570 Big Mac 1168 MHz 1244 MHz 1750 MHz
MAXSUN RX 570 Big Mac 8 GB 1168 MHz 1244 MHz 1750 MHz 8 GB
MAXSUN RX 570 Diamond 1168 MHz 1244 MHz 1750 MHz
MAXSUN RX 570 Giant 1168 MHz 1244 MHz 1750 MHz 2x DVI 1x HDMI 1x DisplayPort
MAXSUN RX 570 Overseas Edition 1168 MHz 1244 MHz 1750 MHz
MAXSUN RX 570 Overseas Edition M.2 1168 MHz 1244 MHz 1750 MHz 2x DVI 1x HDMI 1x DisplayPort
MAXSUN RX 570 Overseas Edition M.3 1168 MHz 1244 MHz 1750 MHz
MAXSUN RX 570 Overseas Edition M.4 1168 MHz 1244 MHz 1750 MHz
MAXSUN RX 570 Overseas Edition V2 1168 MHz 1244 MHz 1750 MHz
MAXSUN RX 570 Overseas Edition V2 8 GB 1168 MHz 1244 MHz 1750 MHz 8 GB
MAXSUN RX 570 Platinum I 1168 MHz 1244 MHz 1750 MHz
MSI RX 570 ARMOR 1168 MHz 1244 MHz 1750 MHz 9.68 inches/246 mm
MSI RX 570 ARMOR 8 GB 1168 MHz 1244 MHz 1750 MHz 8 GB, 9.69 inches/246 mm
MSI RX 570 ARMOR MK2 1168 MHz 1256 MHz 1750 MHz 8 GB, 10.63 inches/270 mm, 1x DVI 2x HDMI 2x DisplayPort
MSI RX 570 ARMOR MK2 OC 1168 MHz 1268 MHz 1750 MHz 8 GB, 10.63 inches/270 mm, 1x DVI 2x HDMI 2x DisplayPort
MSI RX 570 ARMOR OC 1168 MHz 1268 MHz 1750 MHz 9.69 inches/246 mm
MSI RX 570 ARMOR OC 8 GB 1168 MHz 1268 MHz 1750 MHz 8 GB, 9.69 inches/246 mm
MSI RX 570 GAMING 1168 MHz 1256 MHz 1750 MHz 10.87 inches/276 mm, 1x DVI 2x HDMI 2x DisplayPort
MSI RX 570 GAMING 8 GB 1168 MHz 1256 MHz 1750 MHz 8 GB, 1x DVI 2x HDMI 2x DisplayPort
MSI RX 570 GAMING X 1168 MHz 1281 MHz 1750 MHz 10.87 inches/276 mm, 1x DVI 2x HDMI 2x DisplayPort
MSI RX 570 GAMING X 8 GB 1168 MHz 1281 MHz 1750 MHz 8 GB, 10.87 inches/276 mm, 1x DVI 2x HDMI 2x DisplayPort
MSI RX 570 MECH 2 OC 8 GB 1168 MHz 1281 MHz 1750 MHz 8 GB, 10.63 inches/270 mm, 1x DVI 2x HDMI 2x DisplayPort
ONDA RX 570 Model 1100 MHz 1100 MHz 1750 MHz 1x HDMI 3x DisplayPort
PowerColor Red Devil RX 570 OC 1270 MHz 1320 MHz 1750 MHz 12.2 inches/310 mm
PowerColor Red Dragon RX 570 OC 1168 MHz 1250 MHz 1750 MHz 10.04 inches/255 mm
PowerColor Red Dragon RX 570 OC 8 GB 1168 MHz 1250 MHz 1750 MHz 8 GB, 10.04 inches/255 mm
Pradeon RX 570 1168 MHz 1244 MHz 1750 MHz
Sapphire NITRO+ RX 570 1168 MHz 1340 MHz 1750 MHz 10.23 inches/260 mm, 1x DVI 2x HDMI 2x DisplayPort
Sapphire NITRO+ RX 570 8 GB 1244 MHz 1340 MHz 1750 MHz 8 GB, 10.23 inches/260 mm, 1x DVI 2x HDMI 2x DisplayPort
Sapphire PULSE RX 570 1168 MHz 1284 MHz 1750 MHz 9.05 inches/230 mm, 1x DVI 2x HDMI 2x DisplayPort
Sapphire PULSE RX 570 1168 MHz 1244 MHz 1750 MHz 9.05 inches/230 mm, 1x DVI 2x HDMI 2x DisplayPort
Sapphire PULSE RX 570 8 GB 1168 MHz 1284 MHz 1750 MHz 8 GB, 9.05 inches/230 mm, 1x DVI 2x HDMI 2x DisplayPort
Sapphire PULSE RX 570 ITX MINI 1168 MHz 1244 MHz 1750 MHz 6.69 inches/170 mm, 1x DVI 1x HDMI 1x DisplayPort
Sapphire PULSE RX 570 V2 8 GB 1168 MHz 1284 MHz 1750 MHz 8.00391 GB, 9.05 inches/230 mm, 1x DVI 2x HDMI 2x DisplayPort
Sapphire RX 570 Blockchain 1168 MHz 1244 MHz 1750 MHz 16 GB, 1x HDMI
VisionTek RX 570 Overclocked 1168 MHz 1264 MHz 1750 MHz
XFX RS RX 570 Black Edition 1168 MHz 1286 MHz 1750 MHz 9.57 inches/243 mm
XFX RS RX 570 Black Edition 8 GB 1168 MHz 1286 MHz 1750 MHz 8 GB, 9.57 inches/243 mm
XFX RS RX 570 XXX 1168 MHz 1264 MHz 1750 MHz 9.57 inches/243 mm
Yeston RX 570 GAMEACE 1168 MHz 1244 MHz 1750 MHz 9.84 inches/250 mm