Intel Xeon D 1527 vs Intel Xeon w7 3455

VS

Intel Xeon D-1527

Intel Xeon w7-3455

We compared two server CPUs: Intel Xeon D 1527 with 4 cores 2.2GHz and Intel Xeon w7 3455 with 24 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon D 1527 's Advantages

Lower TDP (35W vs 270W)

Intel Xeon w7 3455 's Advantages

Released 7 years and 3 months late

Higher specification of memory (4800 vs 4)

Newer PCIe version (5 vs 3)

Higher base frequency (2.5GHz vs 2.2GHz)

Larger L3 cache size (67.5MB vs 1.5MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon D 1527

751

Intel Xeon w7 3455 +140%

1807

Geekbench 6 Multi Core

Intel Xeon D 1527

2529

Intel Xeon w7 3455 +335%

11021

Intel Xeon D 1527

VS

Intel Xeon w7 3455

General Parameters

Nov 2015

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Broadwell

Core Architecture

Sapphire Rapids

Intel BGA 1667

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon D (Broadwell-DE)

Generation

Xeon W (Sapphire Rapids)

Package

3.2 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

35 W

Power Consumption

270 W

80 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

246 mm²

Die Size

4x477 mm²

CPU Performance

2.2 GHz

Performance Core Base Frequency

2.5 GHz

2.7 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

24

8

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

25.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

1.5 MB per core

L3 Cache

67.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

24

PCIe Lanes

112

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