Intel Xeon E5 1660 v2 vs Intel Xeon w5 2455X

VS

Intel Xeon E5-1660 v2

Intel Xeon w5-2455X

We compared two server CPUs: Intel Xeon E5 1660 v2 with 6 cores 3.7GHz and Intel Xeon w5 2455X with 12 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 1660 v2 's Advantages

Higher base frequency (3.7GHz vs 3.2GHz)

Lower TDP (130W vs 200W)

Intel Xeon w5 2455X 's Advantages

Released 9 years and 5 months late

Higher specification of memory (4800 vs 1866)

Newer PCIe version (5 vs 3)

Larger L3 cache size (30MB vs 15MB)

More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 1660 v2

818

Intel Xeon w5 2455X +154%

2081

Geekbench 6 Multi Core

Intel Xeon E5 1660 v2

3870

Intel Xeon w5 2455X +186%

11071

Blender

Intel Xeon E5 1660 v2

70

Intel Xeon w5 2455X +352%

317

Intel Xeon E5 1660 v2

VS

Intel Xeon w5 2455X

General Parameters

Sep 2013

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge-E

Core Architecture

Sapphire Rapids

Intel Socket 2011

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Ivy Bridge-E)

Generation

Xeon W (Sapphire Rapids)

Package

1.86 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

130 W

Power Consumption

200 W

70 °C

Peak Operating Temperature

77 °C

Intel

Foundry

Intel

257 mm²

Die Size

-

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.2 GHz

4 GHz

Performance Core Turbo Frequency

4.6 GHz

6

Total Core Count

12

Total Thread Count

24

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

32.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

15 MB shared

L3 Cache

30 MB

Yes

Unlocked Multiplier

Yes

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3-1866

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

64

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