Intel Xeon E3 1275 v5 vs Xeon E 2276G

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Intel Xeon E3-1275 v5

Intel Xeon E-2276G

We compared two server CPUs: Intel Xeon E3 1275 v5 with 4 cores 3.6GHz and Xeon E 2276G with 6 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2276G 's Advantages

Released 3 years and 7 months late

Higher specification of memory (2666 vs 2133)

Higher base frequency (3.8GHz vs 3.6GHz)

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1275 v5

1347

Xeon E 2276G +27%

1721

Geekbench 6 Multi Core

Intel Xeon E3 1275 v5

4527

Xeon E 2276G +57%

7147

Intel Xeon E3 1275 v5

VS

Xeon E 2276G

General Parameters

Oct 2015

Release Date

May 2019

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Coffee Lake-S WS

Intel Socket 1151

Socket

Intel Socket 1151

HD Graphics P530

Integrated Graphics

HD Graphics P630

Xeon E3 (Skylake-DT)

Generation

Xeon E (Coffee Lake)

Package

1.75 billions

Transistor Count

-

14 nm

Manufacturing Process

14 nm

80 W

Power Consumption

80 W

Intel

Foundry

Intel

122 mm²

Die Size

154 mm²

CPU Performance

3.6 GHz

Performance Core Base Frequency

3.8 GHz

4 GHz

Performance Core Turbo Frequency

4.9 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

36.0

Multiplier

38.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

8 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR4-2666

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

16

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