Intel Xeon E7 4809 v3 vs Intel Xeon E 2314

VS

We compared two server CPUs: Intel Xeon E7 4809 v3 with 8 cores 2GHz and Intel Xeon E 2314 with 4 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 4809 v3 's Advantages

Larger L3 cache size (20MB vs 8MB)

Intel Xeon E 2314 's Advantages

Released 6 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (65W vs 115W)

Score

Intel Xeon E7 4809 v3

VS

Intel Xeon E 2314

General Parameters

Jun 2015

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EX

Core Architecture

Rocket Lake-E

Intel Socket 2011-1

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

Xeon E7 (Haswell-EX)

Generation

Xeon (Rocket Lake-E)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

Intel Socket 2011-1

Socket

Intel Socket 1200

115 W

Power Consumption

65 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

356 mm²

Die Size

276 mm²

FC-LGA12A

Package

FC-LGA1200

CPU Performance

2 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

4

16

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

28.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

512 K per core

20 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR4-3200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

32

PCIe Lanes

20

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