AMD EPYC 9754 vs Xeon E5345

VS

AMD EPYC 9754 Xeon E5345

We compared two server CPUs: AMD EPYC 9754 with 128 cores 2.25GHz and Xeon E5345 with 4 cores 2.333GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9754 's Advantages

Released 16 years and 7 months late

Higher specification of memory (DDR5-4800 vs DDR3 Depends on motherboard)

Xeon E5345 's Advantages

Higher base frequency (2.333GHz vs 2.25GHz)

Lower TDP (80W vs 360W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 9754 +549%

1709

Xeon E5345

263

Geekbench 6 Multi Core

AMD EPYC 9754 +649%

9063

Xeon E5345

1210

AMD EPYC 9754

VS

Xeon E5345

General Parameters

Jun 2023

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

Bergamo

Core Architecture

Clovertown

AMD Socket SP5

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Bergamo))

Generation

Xeon (Clovertown)

Package

71 billions

Transistor Count

0.582 billions

5 nm

Manufacturing Process

65 nm

AMD Socket SP5

Socket

Intel Socket 771

360 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

TSMC

Foundry

-

8x73 mm²

Die Size

2x143 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

FC-LGA6096

Package

FC-LGA771

CPU Performance

2.25 GHz

Performance Core Base Frequency

2.333 GHz

3.1 GHz

Performance Core Turbo Frequency

0

128

Total Core Count

4

256

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

22.5

Multiplier

7.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

4 MB per die

256 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR2, DDR3 Depends on motherboard

12

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

0

128

PCIe Lanes

-

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