Intel Xeon E7 8891 v3 vs Intel Xeon W 3345

VS

Intel Xeon E7-8891 v3

Intel Xeon W-3345

We compared two server CPUs: Intel Xeon E7 8891 v3 with 10 cores 2.8GHz and Intel Xeon W 3345 with 24 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8891 v3 's Advantages

Larger L3 cache size (45MB vs 36MB)

Lower TDP (165W vs 250W)

Intel Xeon W 3345 's Advantages

Released 6 years and 1 months late

Higher specification of memory (3200 vs 1866)

Newer PCIe version (4 vs 3)

Higher base frequency (3GHz vs 2.8GHz)

More modern manufacturing process (10nm vs 22nm)

Score

Intel Xeon E7 8891 v3

VS

Intel Xeon W 3345

General Parameters

Jun 2015

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EX

Core Architecture

Ice Lake-W

Intel Socket 2011-3

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

Xeon W (Ice Lake-W)

Package

1.4 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

165 W

Power Consumption

250 W

79 °C

Peak Operating Temperature

81 °C

Intel

Foundry

Intel

160 mm²

Die Size

-

CPU Performance

2.8 GHz

Performance Core Base Frequency

3 GHz

3.5 GHz

Performance Core Turbo Frequency

4 GHz

10

Total Core Count

24

20

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

30.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

45 MB shared

L3 Cache

36 MB shared

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR3,DDR4-1866

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

32

PCIe Lanes

64

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