Xeon E7 8870 vs Intel Xeon w7 3465X

VS

Intel Xeon E7-8870

Intel Xeon w7-3465X

We compared two server CPUs: Xeon E7 8870 with 10 cores 2.4GHz and Intel Xeon w7 3465X with 28 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 8870 's Advantages

Lower TDP (130W vs 300W)

Intel Xeon w7 3465X 's Advantages

Released 11 years and 10 months late

Higher specification of memory (4800 vs 1333)

Higher base frequency (2.5GHz vs 2.4GHz)

Larger L3 cache size (75MB vs 30MB)

More modern manufacturing process (10nm vs 32nm)

Score

Xeon E7 8870

VS

Intel Xeon w7 3465X

General Parameters

Apr 2011

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Sapphire Rapids

Intel Socket 1567

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E7(Westmere-EX)

Generation

Xeon W (Sapphire Rapids)

Package

2.6 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

130 W

Power Consumption

300 W

-

Peak Operating Temperature

75 °C

Intel

Foundry

Intel

513 mm²

Die Size

4x477 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.5 GHz

2.8 GHz

Performance Core Turbo Frequency

4.8 GHz

10

Total Core Count

28

20

Total Thread Count

56

133 MHz

Bus Frequency

100 MHz

18.0

Multiplier

25.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

2 MB per core

30 MB shared

L3 Cache

75 MB

No

Unlocked Multiplier

Yes

8

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1333

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

112

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