AMD Radeon RX 540 vs AMD Radeon RX 550 8CU Full Specs

Summary

512 Shaders 1.22GHz	512 Shaders 1.18GHz
2GB GDDR596GB/s	2GB GDDR5112GB/s
Peak·FP32·FP16 1.25 TFLOPS	Peak·FP32·FP16 1.21 TFLOPS
Form Factor PCIe Card	Form Factor PCIe Card
TDP -	TDP 50W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon RX 5401.25 TFLOPSFP16

x1.03

Radeon RX 550 8CU1.21 TFLOPSFP16

x1

Show Top Score

Theoretical Performance

Clock Speed1219MHz UC·Base·Boost·OC	Clock Speed1183MHz UC·Base·Boost·OC
Peak OPS 1.25 TFLOPSFP16	Peak OPS 1.21 TFLOPSFP16
FP32 1.25 TFLOPS	FP32 1.21 TFLOPS
FP64 78.02 GFLOPS	FP64 75.71 GFLOPS
Pixel Rate 19.5 GPixel/s	Pixel Rate 18.9 GPixel/s
Texture Rate 39 GTexel/s	Texture Rate 37.9 GTexel/s

Core Config

Shaders 512 Shaders	Shaders 512 Shaders
TMUs 32 TMUs	TMUs 32 TMUs
ROPs 16 ROPs	ROPs 16 ROPs
CUs 8 CUs	CUs 8 CUs

Clocks

Base Clock 1.12GHz	Base Clock 1.1GHz
Boost Clock 1.22GHz	Boost Clock 1.18GHz

Cache

L2 Cache 512KB shared

L2 Cache 512KB shared

Memory

2GB GDDR5	2GB GDDR5
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 6GT/s	Memory Speed 7GT/s
Memory Bandwidth 96GB/s	Memory Bandwidth 112GB/s

Power & Thermals

TDP -

TDP 50W

Video Output

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

Ports

1x DisplayPort 1.4	1x 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 3.4

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 145 mm (5.71") Depth 37 mm (1.46")
Cooling Open-Air 1x Fan	Cooling Open-Air 1x Fan

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 Lexa	Codename Lexa
Chip Variant Polaris 12 XL	Chip Variant Polaris 12 XL
Market Segment Desktop	Market Segment Desktop
Release Date Apr 18, 2017	Release Date Apr 20, 2017

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 14LPP	Fabrication Node 14LPP
Die Size 103mm²	Die Size 103mm²
Transistor Count 2.2 Billion	Transistor Count 2.2 Billion
Transistor Density 21.36 MTr/mm²	Transistor Density 21.36 MTr/mm²

Images

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Competitors

AMDRadeon RX 540 vs GPU MSIGeForce RTX 3050 LP 6G OC AMDRadeon RX 540 vs GPU NVIDIAGeForce RTX 3050 6GB AMDRadeon RX 540 vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G Show 1 more

AMDRadeon RX 550 8CU vs GPU MSIGeForce RTX 3050 LP 6G OC AMDRadeon RX 550 8CU vs GPU NVIDIAGeForce RTX 3050 6GB AMDRadeon RX 550 8CU vs GPU GIGABYTEGeForce RTX 3050 OC Low Profile 6G Show 3 more