AMD EPYC 9255 vs Xeon E5335

VS

AMD EPYC 9255

Intel Xeon E5335

We compared two server CPUs: AMD EPYC 9255 with 24 cores 3.25GHz and Xeon E5335 with 4 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9255 's Advantages

Released 17 years and 11 months late

Higher specification of memory (6000 vs 3)

Higher base frequency (3.25GHz vs 2GHz)

More modern manufacturing process (4nm vs 65nm)

Xeon E5335 's Advantages

Lower TDP (80W vs 200W)

Score

AMD EPYC 9255

VS

Xeon E5335

General Parameters

Oct 2024

Release Date

Nov 2006

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Clovertown

AMD Socket SP5

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Xeon (Clovertown)

Package

33.26 billions

Transistor Count

0.582 billions

4 nm

Manufacturing Process

65 nm

200 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

TSMC

Foundry

-

4x70.6 mm²

Die Size

2x143 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

24

Performance Cores

-

48

Performance Core Threads

-

3.25 GHz

Performance Core Base Frequency

2 GHz

4.8 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

32.5

Multiplier

6.0

80 KB 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

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 9255

Official Website

-

5

PCIe Version

0

128

PCIe Lanes

-

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