Xeon E7520 vs Intel Xeon Platinum 8471N

VS

Intel Xeon E7520

Intel Xeon Platinum 8471N

We compared two server CPUs: Xeon E7520 with 4 cores 1.866GHz and Intel Xeon Platinum 8471N with 52 cores 1.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7520 's Advantages

Higher base frequency (1.866GHz vs 1.8GHz)

Lower TDP (95W vs 300W)

Intel Xeon Platinum 8471N 's Advantages

Released 12 years and 10 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Larger L3 cache size (97.5MB vs 18MB)

More modern manufacturing process (10nm vs 45nm)

Score

Xeon E7520

VS

Intel Xeon Platinum 8471N

General Parameters

Mar 2010

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Nehalem-EX

Core Architecture

Sapphire Rapids

Intel Socket 1567

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon(Beckton)

Generation

Xeon Platinum (Sapphire Rapids-SP)

Package

2.3 billions

Transistor Count

-

45 nm

Manufacturing Process

10 nm

95 W

Power Consumption

300 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

684 mm²

Die Size

4x477 mm²

CPU Performance

1.866 GHz

Performance Core Base Frequency

1.8 GHz

0

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

52

8

Total Thread Count

104

133 MHz

Bus Frequency

100 MHz

14.0

Multiplier

18.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

18 MB shared

L3 Cache

97.5 MB

No

Unlocked Multiplier

No

8

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

80

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