Intel Xeon E5 2640 vs Xeon E 2278G

VS

Intel Xeon E5 2640 Xeon E 2278G

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and Xeon E 2278G with 8 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2278G 's Advantages

Released 7 years and 2 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (3.4GHz vs 2.5GHz)

Larger L3 cache size (16MB vs 15MB)

More modern manufacturing process (14nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2640

800

Xeon E 2278G +112%

1699

Geekbench 6 Multi Core

Intel Xeon E5 2640

3177

Xeon E 2278G +156%

8162

Intel Xeon E5 2640

VS

Xeon E 2278G

General Parameters

Mar 2012

Release Date

May 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

HD Graphics P630

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon E (Coffee Lake)

Package

2.27 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

Intel Socket 2011

Socket

Intel Socket 1151

95 W

Power Consumption

95 W

-

Peak Operating Temperature

73 °C

Intel

Foundry

Intel

435 mm²

Die Size

180 mm²

FC-LGA10

Package

FC-LGA14C

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.4 GHz

3 GHz

Performance Core Turbo Frequency

5 GHz

6

Total Core Count

8

12

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

34.0

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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