Intel Xeon X5492 vs AMD EPYC 7443

VS

Intel Xeon X5492 AMD EPYC 7443

We compared two server CPUs: Intel Xeon X5492 with 4 cores 3.4GHz and AMD EPYC 7443 with 24 cores 2.85GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon X5492 's Advantages

Higher base frequency (3.4GHz vs 2.85GHz)

Lower TDP (150W vs 200W)

AMD EPYC 7443 's Advantages

Released 12 years and 6 months late

Higher specification of memory (DDR4-3200 vs DDR2)

Newer PCIe version (4 vs 2)

Score

Intel Xeon X5492

VS

AMD EPYC 7443

General Parameters

Sep 2008

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Harpertown

Core Architecture

Milan

Intel Socket 771

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon (Harpertown)

Generation

EPYC (Zen 3 (Milan))

Package

0.82 billions

Transistor Count

16.6 billions

45 nm

Manufacturing Process

7 nm

Intel Socket 771

Socket

AMD Socket SP3

150 W

Power Consumption

200 W

63 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

2x107 mm²

Die Size

4x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

FC-LGA771

Package

FCLGA-4094

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.85 GHz

0

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

24

4

Total Thread Count

48

400 MHz

Bus Frequency

100 MHz

8.5

Multiplier

28.5

64 K per core

L1 Cache

64 KB per core

6 MB per die

L2 Cache

512 KB per core

-

L3 Cache

128 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

2

SMP

2

Memory Parameters

DDR2,

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

128

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