Intel Xeon E 2314 vs Intel Xeon E7 8891 v3

VS

Intel Xeon E-2314

Intel Xeon E7-8891 v3

We compared two server CPUs: Intel Xeon E 2314 with 4 cores 2.8GHz and Intel Xeon E7 8891 v3 with 10 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2314 's Advantages

Released 6 years and 3 months late

Higher specification of memory (3200 vs 1866)

Newer PCIe version (4 vs 3)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (65W vs 165W)

Intel Xeon E7 8891 v3 's Advantages

Larger L3 cache size (45MB vs 8MB)

Score

Intel Xeon E 2314

VS

Intel Xeon E7 8891 v3

General Parameters

Sep 2021

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-E

Core Architecture

Haswell-EX

Intel Socket 1200

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon (Rocket Lake-E)

Generation

Xeon E7 (Haswell-EX)

Package

-

Transistor Count

1.4 billions

14 nm

Manufacturing Process

22 nm

65 W

Power Consumption

165 W

-

Peak Operating Temperature

79 °C

Intel

Foundry

Intel

276 mm²

Die Size

160 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.8 GHz

4.5 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

10

4

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

28.0

80 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR4-3200

Memory Types

DDR3,DDR4-1866

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

32

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