Intel Xeon Gold 5423N vs Xeon E5345

VS

Intel Xeon Gold 5423N

Intel Xeon E5345

We compared two server CPUs: Intel Xeon Gold 5423N with 20 cores 2.1GHz 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

Intel Xeon Gold 5423N 's Advantages

Released 16 years and 2 months late

Higher specification of memory (4000 vs 3)

More modern manufacturing process (10nm vs 65nm)

Xeon E5345 's Advantages

Higher base frequency (2.333GHz vs 2.1GHz)

Lower TDP (80W vs 145W)

Score

Intel Xeon Gold 5423N

VS

Xeon E5345

General Parameters

Jan 2023

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Clovertown

Intel Socket 4677

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon (Clovertown)

Package

-

Transistor Count

0.582 billions

10 nm

Manufacturing Process

65 nm

145 W

Power Consumption

80 W

83 °C

Peak Operating Temperature

66 °C

Intel

Foundry

-

Die Size

2x143 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

2.333 GHz

4 GHz

Performance Core Turbo Frequency

0

20

Total Core Count

4

40

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

21.0

Multiplier

7.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

4 MB per die

37.5 MB

L3 Cache

-

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4000

Memory Types

DDR2, DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

0

48

PCIe Lanes

-

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