Intel Xeon E7 8860 vs Intel Xeon E3 1575M v5

VS

Intel Xeon E7 8860 Intel Xeon E3 1575M v5

We compared two server CPUs: Intel Xeon E7 8860 with 10 cores 2.276GHz and Intel Xeon E3 1575M v5 with 4 cores 3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E7 8860 's Advantages

Larger L3 cache size (30MB vs 8MB)

Intel Xeon E3 1575M v5 's Advantages

Released 4 years and 9 months late

Higher specification of memory (DDR3 vs DDR3)

Higher base frequency (3GHz vs 2.276GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (45W vs 130W)

Score

Intel Xeon E7 8860

VS

Intel Xeon E3 1575M v5

General Parameters

Apr 2011

Release Date

Jan 2016

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Skylake-H

Intel Socket 1567

Socket

Intel BGA 1440

N/A

Integrated Graphics

Iris Pro Graphics P580

Xeon E7 (Westmere-EX)

Generation

Xeon E3 (Skylake-H)

Package

2.6 billions

Transistor Count

2.3 billions

32 nm

Manufacturing Process

14 nm

Intel Socket 1567

Socket

Intel BGA 1440

130 W

Power Consumption

45 W

Intel

Foundry

Intel

513 mm²

Die Size

171 mm²

FC-LGA10

Package

FC-BGA14F

CPU Performance

2.276 GHz

Performance Core Base Frequency

3 GHz

2.667 GHz

Performance Core Turbo Frequency

3.9 GHz

10

Total Core Count

4

20

Total Thread Count

8

133 MHz

Bus Frequency

100 MHz

17.0

Multiplier

30.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

30 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3,

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

-

PCIe Lanes

16

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