AMD EPYC 9755 vs Intel Xeon X5492

VS

AMD EPYC 9755

Intel Xeon X5492

We compared two server CPUs: AMD EPYC 9755 with 128 cores 2.7GHz and Intel Xeon X5492 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9755 's Advantages

Released 16 years and 1 months late

Higher specification of memory (6000 vs 3)

Newer PCIe version (5 vs 2)

More modern manufacturing process (4nm vs 45nm)

Intel Xeon X5492 's Advantages

Higher base frequency (3.4GHz vs 2.7GHz)

Lower TDP (150W vs 500W)

Score

AMD EPYC 9755

VS

Intel Xeon X5492

General Parameters

Oct 2024

Release Date

Sep 2008

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Harpertown

AMD Socket SP5

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Xeon (Harpertown)

Package

133.04 billions

Transistor Count

0.82 billions

4 nm

Manufacturing Process

45 nm

500 W

Power Consumption

150 W

-

Peak Operating Temperature

63 °C

TSMC

Foundry

Intel

16x70.6 mm²

Die Size

2x107 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

128

Performance Cores

-

256

Performance Core Threads

-

2.7 GHz

Performance Core Base Frequency

3.4 GHz

4.1 GHz

Performance Core Turbo Frequency

0

128

Total Core Count

4

256

Total Thread Count

4

100 MHz

Bus Frequency

400 MHz

27.0

Multiplier

8.5

80 KB per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

6 MB per die

512 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR5-6000

Memory Types

DDR2,DDR3

6 TB

Max Memory Size

-

12

Max Memory Channels

2

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9755

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

-

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