Intel Xeon W 2123 vs Intel Xeon W3670

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Intel Xeon W 2123 Intel Xeon W3670

We compared two server CPUs: Intel Xeon W 2123 with 4 cores 3.6GHz and Intel Xeon W3670 with 6 cores 3.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2123 's Advantages

Released 7 years late

Higher specification of memory (DDR4-2666 vs DDR3)

Newer PCIe version (3 vs 2)

Higher base frequency (3.6GHz vs 3.2GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (120W vs 130W)

Intel Xeon W3670 's Advantages

Larger L3 cache size (12MB vs 8.25MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2123 +131%

1207

Intel Xeon W3670

521

Geekbench 6 Multi Core

Intel Xeon W 2123 +63%

4052

Intel Xeon W3670

2473

Intel Xeon W 2123

VS

Intel Xeon W3670

General Parameters

Aug 2017

Release Date

Aug 2010

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Gulftown

Intel Socket 2066

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon (Gulftown)

Package

-

Transistor Count

1.17 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 2066

Socket

Intel Socket 1366

120 W

Power Consumption

130 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

239 mm²

FC-LGA2066

Package

FC-LGA10

CPU Performance

3.6 GHz

Performance Core Base Frequency

3.2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.466 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

36.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

8.25 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3

4

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

48

PCIe Lanes

-

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