Intel Xeon E3 1125C vs Intel Xeon w7 3465X

VS

Intel Xeon E3-1125C

Intel Xeon w7-3465X

We compared two server CPUs: Intel Xeon E3 1125C with 4 cores 2GHz and Intel Xeon w7 3465X with 28 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 1125C 's Advantages

Lower TDP (40W vs 300W)

Intel Xeon w7 3465X 's Advantages

Released 10 years and 9 months late

Higher specification of memory (4800 vs 3)

Higher base frequency (2.5GHz vs 2GHz)

Larger L3 cache size (75MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Intel Xeon E3 1125C

VS

Intel Xeon w7 3465X

General Parameters

May 2012

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Gladden

Core Architecture

Sapphire Rapids

Intel BGA 1283

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E3 (Gladden)

Generation

Xeon W (Sapphire Rapids)

Package

1.16 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

40 W

Power Consumption

300 W

-

Peak Operating Temperature

75 °C

Intel

Foundry

Intel

216 mm²

Die Size

4x477 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2.5 GHz

0

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

28

4

Total Thread Count

56

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

25.0

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

75 MB

No

Unlocked Multiplier

Yes

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

5

-

PCIe Lanes

112

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