IBM PowerPC 750 300MHz vs AMD EPYC 9334 Full Specs

Summary

1 Core 1 Thread 300MHz	32 Cores 64 Threads 2.7GHz
TDP 6W	TDP 210W
Bandwidth -	Bandwidth 460.8GB/s DDR5
Socket CBGA 360	Socket SP5

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth TDP

PowerPC 750 300MHz-

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EPYC 93342,035

x1

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Core Config

1 Core	32 Cores
1 Threads	64 Threads

Clocks

Base Clock 300MHz	Base Clock 2.7GHz
Boost Clock -	Boost Clock 3.9GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 512KB	L2 1MB
L3 -	L3 128MB

Memory

Type -	Type DDR5
Max Memory -	Max Memory 6.14TB
ECC -	ECC Yes
Channels -	Channels 12
Bus Width -	Bus Width 768-bit
Speed -	Speed 4800MT/s
Bandwidth -	Bandwidth 460.8GB/s
Bandwidth Calculator -	Bandwidth Calculator Channels Transfer Rate4800MT/s UC·Spec·OC 460.8GB/s

Power & Thermals

TDP 6W	TDP 210W
cTDP-down -	cTDP-down 200W
cTDP-up -	cTDP-up 240W

Chipset Bus

Bus Type FSB	Bus Type PCIe
Bus Config 64-bit	Bus Config 8 lanes
Bus Speed 66MT/s	Bus Speed 32GT/s
Bus Bandwidth 530MB/s	Bus Bandwidth 32GB/s

Expansion

-	PCIe PCIe 5.0 x128 504.1GB/sBandwidth

Chip

Manufacturer IBM	Manufacturer AMD
ISA PowerPC	ISA x86-64
Architecture G3	Architecture Zen 4
Family G3	Family EPYC 9004
Branding	Branding
Codename Arthur - -	Codename Genoa DurangoDie Genoa 4CCDVariant
Market Segment Desktop	Market Segment Server
Release Date Jan 1, 1997	Release Date Nov 10, 2022

Fabrication

Foundry IBM	Foundry TSMC
Other Foundries -	Other Foundries TSMCIO
Fabrication Node 250nm -	Fabrication Node N5 N6IO
Die Size 67mm² -	Die Size 284mm² 388mm²IO
Transistor Count 6M -	Transistor Count 26.3B 11BIO
Transistor Density -	Transistor Density 93 MTr/mm² 28 MTr/mm²IO

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