Intel Xeon E5 2643 vs Intel Xeon E 2314

VS

Intel Xeon E5-2643

Intel Xeon E-2314

We compared two server CPUs: Intel Xeon E5 2643 with 4 cores 3.3GHz 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 E5 2643 's Advantages

Higher base frequency (3.3GHz vs 2.8GHz)

Larger L3 cache size (10MB vs 8MB)

Intel Xeon E 2314 's Advantages

Released 9 years and 6 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (65W vs 130W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2643

1143

Intel Xeon E 2314 +81%

2077

Geekbench 6 Multi Core

Intel Xeon E5 2643 +1%

4836

Intel Xeon E 2314

4782

Intel Xeon E5 2643

VS

Intel Xeon E 2314

General Parameters

Mar 2012

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Rocket Lake-E

Intel Socket 2011

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon (Rocket Lake-E)

Package

1.27 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

130 W

Power Consumption

65 W

Intel

Foundry

Intel

294 mm²

Die Size

276 mm²

CPU Performance

3.3 GHz

Performance Core Base Frequency

2.8 GHz

3.5 GHz

Performance Core Turbo Frequency

4.5 GHz

4

Total Core Count

4

8

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

33.0

Multiplier

28.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

512 K per core

10 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

20

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