Intel Xeon E 2124 vs Intel Xeon E3 1245

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Intel Xeon E-2124

Intel Xeon E3-1245

We compared two server CPUs: Intel Xeon E 2124 with 4 cores 3.4GHz and Intel Xeon E3 1245 with 4 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2124 's Advantages

Released 7 years and 1 months late

Higher specification of memory (4 vs 3)

Higher base frequency (3.4GHz vs 3.3GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (72W vs 95W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E 2124 +93%

1426

Intel Xeon E3 1245

736

Geekbench 6 Multi Core

Intel Xeon E 2124 +62%

4184

Intel Xeon E3 1245

2578

Intel Xeon E 2124

VS

Intel Xeon E3 1245

General Parameters

May 2018

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S

Core Architecture

Sandy Bridge

Intel Socket 1151

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P3000

Xeon E (Coffee Lake)

Generation

Xeon E3 (Sandy Bridge)

Package

1.4 billions

Transistor Count

1.16 billions

14 nm

Manufacturing Process

32 nm

72 W

Power Consumption

95 W

Intel

Foundry

Intel

126 mm²

Die Size

216 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

3.3 GHz

4.5 GHz

Performance Core Turbo Frequency

3.7 GHz

4

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

33.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

16

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