Xeon D 2712T vs Xeon L7555

VS

Intel Xeon D-2712T

Intel Xeon L7555

We compared two server CPUs: Xeon D 2712T with 4 cores 1.9GHz and Xeon L7555 with 8 cores 1.866GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon D 2712T 's Advantages

Released 11 years and 11 months late

Higher specification of memory (2667 vs 1333)

Newer PCIe version (4 vs 2)

Higher base frequency (1.9GHz vs 1.866GHz)

More modern manufacturing process (10nm vs 45nm)

Lower TDP (65W vs 95W)

Xeon L7555 's Advantages

Larger L3 cache size (18MB vs 15MB)

Score

Xeon D 2712T

VS

Xeon L7555

General Parameters

Feb 2022

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-D

Core Architecture

Nehalem-EX

Intel BGA 2579

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

Xeon D(Ice Lake-D)

Generation

Xeon(Beckton)

Package

-

Transistor Count

2.3 billions

10 nm

Manufacturing Process

45 nm

65 W

Power Consumption

95 W

Intel

Foundry

Intel

-

Die Size

684 mm²

CPU Performance

1.9 GHz

Performance Core Base Frequency

1.866 GHz

3 GHz

Performance Core Turbo Frequency

2.533 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

19.0

Multiplier

14.0

80 KB per core

L1 Cache

64 KB per core

1.25 MB per core

L2 Cache

256 KB per core

15 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

No

1

SMP

8

1

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2667

Memory Types

DDR3-1333

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

32

PCIe Lanes

-

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