Intel Xeon w5 2445 vs Intel Xeon W 2133

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We compared two server CPUs: Intel Xeon w5 2445 with 10 cores 3.1GHz and Intel Xeon W 2133 with 6 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w5 2445 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR5-4800 vs DDR4-2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (26.25MB vs 8.25MB)

More modern manufacturing process (10nm vs 14nm)

Intel Xeon W 2133 's Advantages

Higher base frequency (3.6GHz vs 3.1GHz)

Lower TDP (140W vs 175W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w5 2445 +78%

2311

Intel Xeon W 2133

1293

Geekbench 6 Multi Core

Intel Xeon w5 2445 +105%

12954

Intel Xeon W 2133

6291

Blender

Intel Xeon w5 2445 +167%

251

Intel Xeon W 2133

94

Intel Xeon w5 2445

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Intel Xeon W 2133

General Parameters

Feb 2023

Release Date

Aug 2017

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Skylake-W

Intel Socket 4677

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Xeon W (Skylake-W)

Package

10 nm

Manufacturing Process

14 nm

Intel Socket 4677

Socket

Intel Socket 2066

175 W

Power Consumption

140 W

72 °C

Peak Operating Temperature

65 °C

Intel

Foundry

Intel

-

Die Size

484 mm²

FC-LGA16A

Package

FC-LGA2066

CPU Performance

3.1 GHz

Performance Core Base Frequency

3.6 GHz

4.6 GHz

Performance Core Turbo Frequency

3.9 GHz

10

Total Core Count

6

20

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

31.0

Multiplier

36.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

26.25 MB

L3 Cache

8.25 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

2 TB

Max Memory Size

-

4

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

64

PCIe Lanes

48

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