Xeon LC5518 vs Xeon 6766E

VS

Intel Xeon LC5518

Intel Xeon 6766E

We compared two server CPUs: Xeon LC5518 with 4 cores 1.733GHz and Xeon 6766E with 144 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon LC5518 's Advantages

Lower TDP (48W vs 250W)

Xeon 6766E 's Advantages

Released 14 years and 4 months late

Higher specification of memory (6400 vs 1066)

Newer PCIe version (5 vs 2)

Higher base frequency (1.9GHz vs 1.733GHz)

Larger L3 cache size (108MB vs 8MB)

More modern manufacturing process (5nm vs 45nm)

Score

Xeon LC5518

VS

Xeon 6766E

General Parameters

Feb 2010

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Jasper Forest

Core Architecture

Sierra Forest

Intel Socket 1366

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon(Jasper Forest)

Generation

Xeon 6(Sierra Forest-SP)

Package

45 nm

Manufacturing Process

5 nm

48 W

Power Consumption

250 W

-

Peak Operating Temperature

101°C

Intel

Foundry

Intel

263 mm²

Die Size

-

I/O Process Size

10 nm

CPU Performance

1.733 GHz

Performance Core Base Frequency

1.9 GHz

2.133 GHz

Performance Core Turbo Frequency

2.7 GHz

4

Total Core Count

144

8

Total Thread Count

144

133 MHz

Bus Frequency

100 MHz

13.0

Multiplier

19.0

64 KB per core

L1 Cache

96 KB per core

256 KB per core

L2 Cache

4 MB per module

8 MB shared

L3 Cache

108 MB shared

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1066

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

3

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

2

PCIe Version

5

-

PCIe Lanes

88

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