Intel Xeon E3 1535M v5 vs Intel Xeon w7 3445

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Intel Xeon E3-1535M v5

Intel Xeon w7-3445

We compared two server CPUs: Intel Xeon E3 1535M v5 with 4 cores 2.9GHz and Intel 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 E3 1535M v5 's Advantages

Higher base frequency (2.9GHz vs 2.5GHz)

Lower TDP (45W vs 270W)

Intel Xeon w7 3445 's Advantages

Released 7 years and 4 months late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Larger L3 cache size (52.5MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1535M v5

903

Intel Xeon w7 3445 +133%

2112

Geekbench 6 Multi Core

Intel Xeon E3 1535M v5

1803

Intel Xeon w7 3445 +708%

14583

Intel Xeon E3 1535M v5

VS

Intel Xeon w7 3445

General Parameters

Oct 2015

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-H

Core Architecture

Sapphire Rapids

Intel BGA 1440

Socket

Intel Socket 4677

HD Graphics P530

Integrated Graphics

N/A

Xeon E3 (Skylake-H)

Generation

Xeon W (Sapphire Rapids)

Package

2.3 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

45 W

Power Consumption

270 W

-

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

122 mm²

Die Size

4x477 mm²

CPU Performance

2.9 GHz

Performance Core Base Frequency

2.5 GHz

3.7 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

20

8

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

29.0

Multiplier

26.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

112

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