AMD Radeon RX 550 vs AMD Radeon RX 570 Full Specs

Summary

640 Shaders 1.07GHz	2,048 Shaders 1.24GHz
2GB GDDR596GB/s	4GB GDDR5224GB/s
Peak·FP32·FP16 1.37 TFLOPS	Peak·FP32·FP16 5.09 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP 60W	TDP 150W
Power Connectors -	Power Connectors 1x 6-Pin

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 5501.37 TFLOPSFP16

x1

Radeon RX 5705.09 TFLOPSFP16

x3.72

Show Top Score

Theoretical Performance

Clock Speed1071MHz UC·Base·Boost·OC	Clock Speed1244MHz UC·Base·Boost·OC
Peak OPS 1.37 TFLOPSFP16	Peak OPS 5.09 TFLOPSFP16
FP32 1.37 TFLOPS	FP32 5.09 TFLOPS
FP64 85.68 GFLOPS	FP64 318.5 GFLOPS
Pixel Rate 17.1 GPixel/s	Pixel Rate 39.8 GPixel/s
Texture Rate 42.8 GTexel/s	Texture Rate 159.2 GTexel/s

Core Config

Shaders 640 Shaders	Shaders 2,048 Shaders
TMUs 40 TMUs	TMUs 128 TMUs
ROPs 16 ROPs	ROPs 32 ROPs
CUs 10 CUs	CUs 32 CUs

Clocks

Base Clock 1.02GHz	Base Clock 1.17GHz
Boost Clock 1.07GHz	Boost Clock 1.24GHz

Cache

L2 Cache 1MB shared

L2 Cache 2MB shared

Memory

2GB GDDR5	4GB GDDR5
Memory Bus 128-bit	Memory Bus 256-bit
Memory Speed 6GT/s	Memory Speed 7GT/s
Memory Bandwidth 96GB/s	Memory Bandwidth 224GB/s

Power & Thermals

TDP 60W

TDP 150W

Video Output

Multi-Monitor 3	Multi-Monitor 3
HDCP HDCP 2.2	HDCP HDCP 2.2

Ports

1x DisplayPort 1.4	3x DisplayPort 1.4
1x HDMI 2.0	1x HDMI 2.0
1x DVI-D Dual-Link	1x DVI-D Dual-Link

Encoder

Encoder Model VCE 3.4

Encoder Model VCE 3.0

Decoder

Decoder Model UVD 6.3

Decoder Model UVD 6.3

Card

Form Factor PCIe Card	Form Factor PCIe Card
PCIe 2-Slots	PCIe 2-Slots
Height 110 mm (4.33") Width 145 mm (5.71") Depth 37 mm (1.46")	Height 110 mm (4.33") Width 241 mm (9.49") Depth 37 mm (1.46")
Cooling Open-Air 1x Fan	Cooling Open-Air 2x Fans
Power Connectors -	Power Connectors 1x 6-Pin

Chip

Manufacturer AMD	Manufacturer AMD
Chip Designer AMD	Chip Designer AMD
Architecture GCN 4	Architecture GCN 4
Family Radeon RX 500	Family Radeon RX 500
Branding	Branding
Codename Baffin	Codename Ellesmere
Chip Variant Polaris 11 XL	Chip Variant Polaris 20 XL
Market Segment Desktop	Market Segment Desktop
Release Date Apr 20, 2017	Release Date Apr 18, 2017

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 14LPP	Fabrication Node 14LPP
Die Size 123mm²	Die Size 232mm²
Transistor Count 3 Billion	Transistor Count 5.7 Billion
Transistor Density 24.39 MTr/mm²	Transistor Density 24.57 MTr/mm²

Images

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Competitors

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