Intel Xeon W 2135 vs Xeon w7 3445

VS

Intel Xeon W-2135

Intel Xeon w7-3445

We compared two server CPUs: Intel Xeon W 2135 with 6 cores 3.7GHz and Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2135 's Advantages

Higher base frequency (3.7GHz vs 2.5GHz)

Lower TDP (140W vs 270W)

Xeon w7 3445 's Advantages

Released 5 years and 6 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (52.5MB vs 8.25MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2135

1349

Xeon w7 3445 +34%

1821

Geekbench 6 Multi Core

Intel Xeon W 2135

6728

Xeon w7 3445 +97%

13287

Intel Xeon W 2135

VS

Xeon w7 3445

General Parameters

Aug 2017

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Sapphire Rapids

Intel Socket 2066

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon W (Sapphire Rapids)

Package

14 nm

Manufacturing Process

10 nm

140 W

Power Consumption

270 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

4x477 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.5 GHz

4.5 GHz

Performance Core Turbo Frequency

4.8 GHz

6

Total Core Count

20

12

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

25.0

64 K per core

L1 Cache

80 KB per core

1 MB per core

L2 Cache

2 MB per core

8.25 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2666

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

48

PCIe Lanes

112

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