AMD EPYC 8434P vs Xeon E5345

VS

AMD EPYC 8434P

Intel Xeon E5345

We compared two server CPUs: AMD EPYC 8434P with 48 cores 2.5GHz 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 8434P 's Advantages

Released 16 years and 10 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.5GHz vs 2.333GHz)

More modern manufacturing process (5nm vs 65nm)

Xeon E5345 's Advantages

Lower TDP (80W vs 200W)

Score

AMD EPYC 8434P

VS

Xeon E5345

General Parameters

Sep 2023

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

Siena

Core Architecture

Clovertown

AMD Socket SP6

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC (Zen 4c (Siena))

Generation

Xeon (Clovertown)

Package

35.5 billions

Transistor Count

0.582 billions

5 nm

Manufacturing Process

65 nm

200 W

Power Consumption

80 W

75 °C

Peak Operating Temperature

66 °C

TSMC

Foundry

-

4x73 mm²

Die Size

2x143 mm²

6 nm

I/O Process Size

-

397 mm²

I/O Die Size

-

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.333 GHz

3.1 GHz

Performance Core Turbo Frequency

0

48

Total Core Count

4

96

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

25.0

Multiplier

7.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

4 MB per die

128 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR5-4800

Memory Types

DDR2, DDR3

6

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

0

96

PCIe Lanes

-

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