Xeon L5645 vs Intel Xeon E 2386G

VS

Intel Xeon L5645

Intel Xeon E-2386G

We compared two server CPUs: Xeon L5645 with 6 cores 2.4GHz and Intel Xeon E 2386G with 6 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon L5645 's Advantages

Lower TDP (60W vs 95W)

Intel Xeon E 2386G 's Advantages

Released 10 years and 7 months late

Higher specification of memory (3200 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (3.5GHz vs 2.4GHz)

More modern manufacturing process (14nm vs 32nm)

Score

Xeon L5645

VS

Intel Xeon E 2386G

General Parameters

Feb 2011

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Rocket Lake-E

Intel Socket 1366

Socket

Intel Socket 1200

N/A

Integrated Graphics

UHD Graphics P750

Xeon(Westmere-EP)

Generation

Xeon (Rocket Lake-E)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

60 W

Power Consumption

95 W

Intel

Foundry

Intel

239 mm²

Die Size

276 mm²

CPU Performance

2.4 GHz

Performance Core Base Frequency

3.5 GHz

2.933 GHz

Performance Core Turbo Frequency

5.1 GHz

6

Total Core Count

6

12

Total Thread Count

12

133 MHz

Bus Frequency

100 MHz

18.0

Multiplier

35.0

64 KB per core

L1 Cache

80 K per core

256 KB per core

L2 Cache

512 K per core

12 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR4-3200

3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

4

-

PCIe Lanes

20

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