Apple Radeon Pro 555 vs Apple Radeon Pro 5300 Full Specs

Summary

768 Shaders 850MHz	1,280 Shaders 1.65GHz
2GB GDDR581.6GB/s	4GB GDDR6224GB/s
Peak·FP32·FP16 1.31 TFLOPS	Peak·FP32·FP16 4.22 TFLOPS
Form Factor Soldered	Form Factor Soldered
TDP 35W	TDP 85W

Highlights

Peak OPS

Peak OPS FP32 FP16 FP64 Memory Bandwidth TDP

Radeon Pro 5551.31 TFLOPSFP16

x1

Radeon Pro 53008.45 TFLOPSFP16

x6.47

Show Top Score

Theoretical Performance

Clock Speed850MHz UC·Boost·OC	Clock Speed1650MHz UC·Base·Boost·OC
Peak OPS 1.31 TFLOPSFP16	Peak OPS 8.45 TFLOPSFP16
FP32 1.31 TFLOPS	FP32 4.22 TFLOPS
FP64 81.6 GFLOPS	FP64 264 GFLOPS
Pixel Rate 13.6 GPixel/s	Pixel Rate 52.8 GPixel/s
Texture Rate 40.8 GTexel/s	Texture Rate 132 GTexel/s

Core Config

Shaders 768 Shaders	Shaders 1,280 Shaders
TMUs 48 TMUs	TMUs 80 TMUs
ROPs 16 ROPs	ROPs 32 ROPs
CUs 12 CUs	CUs 20 CUs

Clocks

Base Clock -	Base Clock 1GHz
Boost Clock 850MHz	Boost Clock 1.65GHz

Cache

L2 Cache 1MB shared

L2 Cache 2MB shared

Memory

2GB GDDR5	4GB GDDR6
Memory Bus 128-bit	Memory Bus 128-bit
Memory Speed 5.1GT/s	Memory Speed 14GT/s
Memory Bandwidth 81.6GB/s	Memory Bandwidth 224GB/s
ECC No	ECC No

Power & Thermals

TDP 35W	TDP 85W
Max Temp -	Max Temp 100°C Max

Video Output

Multi-Monitor 3	Multi-Monitor 2
HDCP HDCP 2.2	HDCP HDCP 2.3

Encoder

Encoder Model VCE 3.4

Encoder Model VCN 2.0

Decoder

Decoder Model UVD 6.3

Decoder Model VCN 2.0

Card

Form Factor Soldered	Form Factor Soldered
Cooling Open-Air	Cooling Passive

Chip

Manufacturer Apple	Manufacturer Apple
Chip Designer AMD	Chip Designer AMD
Architecture GCN 4	Architecture RDNA 1
Family Radeon Pro	Family Radeon Pro
Branding	Branding
Codename Baffin	Codename Fighter
Chip Variant Polaris 21 XL	Chip Variant Navi 14 XE
Market Segment Laptop	Market Segment Desktop
Release Date Jun 6, 2017	Release Date Aug 4, 2020

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 14LPP	Fabrication Node N7
Die Size 123mm²	Die Size 158mm²
Transistor Count 3 Billion	Transistor Count 6.4 Billion
Transistor Density 24.39 MTr/mm²	Transistor Density 40.51 MTr/mm²

Images

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Used In

Laptops MacBook Pro 15(Mid 2017)	Laptops -
All-in-Ones iMac 21.5(Retina 4K, Mid 2017)	All-in-Ones iMac 27(Mid 2020)

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