AMD EPYC 9535 vs Xeon E7520

VS

AMD EPYC 9535

Intel Xeon E7520

We compared two server CPUs: AMD EPYC 9535 with 64 cores 2.4GHz and Xeon E7520 with 4 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 9535 's Advantages

Released 14 years and 7 months late

Higher specification of memory (6000 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (2.4GHz vs 1.866GHz)

Larger L3 cache size (256MB vs 18MB)

More modern manufacturing process (4nm vs 45nm)

Xeon E7520 's Advantages

Lower TDP (95W vs 300W)

Score

AMD EPYC 9535

VS

Xeon E7520

General Parameters

Oct 2024

Release Date

Mar 2010

AMD

Manufacturer

Intel

Server

Type

Server

Turin

Core Architecture

Nehalem-EX

AMD Socket SP5

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

EPYC(Zen 5 (Turin))

Generation

Xeon(Beckton)

Package

66.52 billions

Transistor Count

2.3 billions

4 nm

Manufacturing Process

45 nm

300 W

Power Consumption

95 W

TSMC

Foundry

Intel

8x70.6 mm²

Die Size

684 mm²

6 nm

I/O Process Size

-

mm²

I/O Die Size

-

CPU Performance

64

Performance Cores

-

128

Performance Core Threads

-

2.4 GHz

Performance Core Base Frequency

1.866 GHz

4.3 GHz

Performance Core Turbo Frequency

0

64

Total Core Count

4

128

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

24.0

Multiplier

14.0

80 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

256 KB per core

256 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR5-6000

Memory Types

DDR3-1333

6 TB

Max Memory Size

-

12

Max Memory Channels

4

576 GB/s

Max Memory Bandwidth

-

Yes

ECC Memory Support

Yes

Miscellaneous

AMD EPYC 9535

Official Website

-

5

PCIe Version

2

128

PCIe Lanes

-

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