Xeon E5345 vs AMD EPYC 9254

VS

Intel Xeon E5345

AMD EPYC 9254

We compared two server CPUs: Xeon E5345 with 4 cores 2.333GHz and AMD EPYC 9254 with 24 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E5345 's Advantages

Lower TDP (80W vs 200W)

AMD EPYC 9254 's Advantages

Released 16 years late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.9GHz vs 2.333GHz)

More modern manufacturing process (5nm vs 65nm)

Score

Benchmark

Geekbench 6 Single Core

Xeon E5345

263

AMD EPYC 9254 +753%

2245

Geekbench 6 Multi Core

Xeon E5345

1210

AMD EPYC 9254 +1403%

18187

Xeon E5345

VS

AMD EPYC 9254

General Parameters

Nov 2006

Release Date

Nov 2022

Intel

Manufacturer

AMD

Server

Type

Server

Clovertown

Core Architecture

Genoa

Intel Socket 771

Socket

AMD Socket SP5

N/A

Integrated Graphics

N/A

Xeon (Clovertown)

Generation

EPYC (Zen 4 (Genoa))

Package

0.582 billions

Transistor Count

26.28 billions

65 nm

Manufacturing Process

5 nm

80 W

Power Consumption

200 W

66 °C

Peak Operating Temperature

-

Foundry

TSMC

2x143 mm²

Die Size

4x72 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

397 mm²

CPU Performance

2.333 GHz

Performance Core Base Frequency

2.9 GHz

0

Performance Core Turbo Frequency

4.15 GHz

4

Total Core Count

24

4

Total Thread Count

48

333 MHz

Bus Frequency

100 MHz

7.0

Multiplier

29.0

64 KB per core

L1 Cache

64 K per core

4 MB per die

L2 Cache

1 MB per core

-

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR2, DDR3

Memory Types

DDR5-4800

2

Max Memory Channels

12

Yes

ECC Memory Support

Yes

Miscellaneous

0

PCIe Version

5

-

PCIe Lanes

128

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