AMD Ryzen Threadripper PRO 9955WX vs Intel Atom P5342 Full Specs

Summary

16 Cores 32 Threads 4.5GHz	16 Cores 16 Threads 2.2GHz
TDP 350W	TDP 71W
Bandwidth 576GB/s DDR5	Bandwidth 42.7GB/s DDR4
iGPU 0	iGPU 0
Socket sTR5	Socket BGA 2106

Highlights

Max Bandwidth

Max Bandwidth TDP

Ryzen Threadripper PRO 9955WX576GB/s

x13.49

Atom P534242.7GB/s

x1

Core Config

16 Cores	16 Cores
32 Threads	16 Threads

Clocks

Base Clock 4.5GHz	Base Clock 2.2GHz
Boost Clock 5.4GHz	Boost Clock -
Overclocking Unlocked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 48KB	L1d 32KB
L2 1MB	L2 18MB shared
L3 64MB	L3 -

Memory

Type DDR5	Type DDR4
Max Memory 6.14TB	Max Memory 256GB
ECC Yes	ECC Yes
Channels 12	Channels 2
Bus Width 768-bit	Bus Width 128-bit
Speed 6000MT/s	Speed 2667MT/s
Bandwidth 576GB/s	Bandwidth 42.7GB/s
Bandwidth Calculator Channels Transfer Rate6000MT/s Calculated Bandwidth 576GB/s	Bandwidth Calculator Channels Transfer Rate2667MT/s Calculated Bandwidth 42.7GB/s

Power & Thermals

TDP 350W	TDP 71W
Max Operating Temp 95°C Max	Max Operating Temp -
Included Cooler 0	Included Cooler -

Chipset Bus

Bus Type PCIe	Bus Type -
Bus Config 8 lanes	Bus Config -
Bus Speed 32GT/s	Bus Speed -
Bus Bandwidth 32GB/s	Bus Bandwidth -

Expansion

PCIe PCIe 5.0 x128 504.1GB/sBandwidth

PCIe PCIe 3.0 x32 31.5GB/sBandwidth

Chip

Manufacturer AMD	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Zen 5	Architecture Tremont
Family Ryzen 9000	Family Atom
Branding	Branding
Codename Shimada Peak EldoraDie Shimada Peak 2CCDVariant	Codename Snow Ridge - -
Market Segment Server	Market Segment Server
Release Date May 20, 2025	Release Date Jun 1, 2022

Fabrication

Foundry TSMC	Foundry Intel
Other Foundries TSMCIO	Other Foundries -
Fabrication Node N4X N6IO	Fabrication Node 10nm+ -
Die Size 141mm² 388mm²IO	Die Size -
Transistor Count 16.6 Billion 11 BillionIO	Transistor Count -
Transistor Density 118 MTr/mm² 28 MTr/mm²IO	Transistor Density -

Images

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