Intel Xeon E5 4603 vs Xeon E 2276M

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Intel Xeon E5-4603

Intel Xeon E-2276M

We compared two server CPUs: Intel Xeon E5 4603 with 4 cores 2GHz and Xeon E 2276M with 6 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2276M 's Advantages

Released 7 years late

Higher specification of memory (2666 vs 3)

Higher base frequency (2.8GHz vs 2GHz)

Larger L3 cache size (12MB vs 10MB)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (45W vs 95W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 4603

422

Xeon E 2276M +95%

823

Geekbench 6 Multi Core

Intel Xeon E5 4603

2512

Xeon E 2276M +15%

2907

Intel Xeon E5 4603

VS

Xeon E 2276M

General Parameters

May 2012

Release Date

May 2019

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Coffee Lake-H

Intel Socket 2011

Socket

Intel BGA 1440

N/A

Integrated Graphics

UHD Graphics P630

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon E (Coffee Lake)

Package

1.27 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

95 W

Power Consumption

45 W

Intel

Foundry

Intel

294 mm²

Die Size

154 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

4.7 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

28.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

10 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-2666

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

16

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