Intel Xeon E5 2640 vs Intel Xeon E 2314

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Intel Xeon E5-2640

Intel Xeon E-2314

We compared two server CPUs: Intel Xeon E5 2640 with 6 cores 2.5GHz and Intel Xeon E 2314 with 4 cores 2.8GHz . 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

Larger L3 cache size (15MB vs 8MB)

Intel Xeon E 2314 's Advantages

Released 9 years and 6 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2.5GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (65W vs 95W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2640

800

Intel Xeon E 2314 +159%

2077

Geekbench 6 Multi Core

Intel Xeon E5 2640

3177

Intel Xeon E 2314 +50%

4782

Intel Xeon E5 2640

VS

Intel Xeon E 2314

General Parameters

Mar 2012

Release Date

Sep 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge-EP

Core Architecture

Rocket Lake-E

Intel Socket 2011

Socket

Intel Socket 1200

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EP)

Generation

Xeon (Rocket Lake-E)

Package

2.27 billions

Transistor Count

-

32 nm

Manufacturing Process

14 nm

95 W

Power Consumption

65 W

Intel

Foundry

Intel

435 mm²

Die Size

276 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.8 GHz

3 GHz

Performance Core Turbo Frequency

4.5 GHz

6

Total Core Count

4

12

Total Thread Count

4

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

28.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

512 K per core

15 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

-

PCIe Lanes

20

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