Intel Xeon E5 2640 vs Xeon E 2278GEL

VS

Intel Xeon E5-2640

Intel Xeon E-2278GEL

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and Xeon E 2278GEL with 8 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2640 's Advantages

Higher base frequency (2.5GHz vs 2GHz)

Xeon E 2278GEL 's Advantages

Released 7 years and 3 months late

Higher specification of memory (2666 vs 3)

Larger L3 cache size (16MB vs 15MB)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (35W vs 95W)

Score

Intel Xeon E5 2640

VS

Xeon E 2278GEL

General Parameters

Mar 2012

Release Date

Jun 2019

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Coffee Lake-S WS

Intel Socket 2011

Socket

Intel Socket 1151

N/A

Integrated Graphics

UHD Graphics P630

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon E (Coffee Lake)

Package

2.27 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

95 W

Power Consumption

35 W

Intel

Foundry

Intel

435 mm²

Die Size

180 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

3 GHz

Performance Core Turbo Frequency

3.9 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

20.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

256 KB per core

15 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

No

2

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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