Intel Xeon w5 2455X vs Intel Xeon E3 1220L v2

VS

Intel Xeon w5-2455X

Intel Xeon E3-1220L v2

We compared two server CPUs: Intel Xeon w5 2455X with 12 cores 3.2GHz and Intel Xeon E3 1220L v2 with 2 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2455X 's Advantages

Released 10 years and 9 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (5 vs 3)

Higher base frequency (3.2GHz vs 2.3GHz)

Larger L3 cache size (30MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E3 1220L v2 's Advantages

Lower TDP (17W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 2455X +265%

2081

Intel Xeon E3 1220L v2

569

Geekbench 6 Multi Core

Intel Xeon w5 2455X +1532%

11071

Intel Xeon E3 1220L v2

678

Intel Xeon w5 2455X

VS

Intel Xeon E3 1220L v2

General Parameters

Feb 2023

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Ivy Bridge

Intel Socket 4677

Socket

Intel Socket 1155

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon E3 (Ivy Bridge)

Package

10 nm

Manufacturing Process

22 nm

200 W

Power Consumption

17 W

77 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

CPU Performance

3.2 GHz

Performance Core Base Frequency

2.3 GHz

4.6 GHz

Performance Core Turbo Frequency

3.5 GHz

12

Total Core Count

2

24

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

23.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

30 MB

L3 Cache

8 MB shared

Yes

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3

2 TB

Max Memory Size

-

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

64

PCIe Lanes

16

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