Intel Xeon E 2378G vs Intel Xeon E3 1265L v4

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Intel Xeon E 2378G Intel Xeon E3 1265L v4

We compared two server CPUs: Intel Xeon E 2378G with 8 cores 2.8GHz and Intel Xeon E3 1265L v4 with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E 2378G 's Advantages

Released 6 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR3-1866)

Newer PCIe version (4 vs 3)

Higher base frequency (2.8GHz vs 2.3GHz)

Larger L3 cache size (16MB vs 6MB)

Intel Xeon E3 1265L v4 's Advantages

Lower TDP (35W vs 80W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E 2378G +92%

2391

Intel Xeon E3 1265L v4

1243

Geekbench 6 Multi Core

Intel Xeon E 2378G +141%

10433

Intel Xeon E3 1265L v4

4328

Intel Xeon E 2378G

VS

Intel Xeon E3 1265L v4

General Parameters

Sep 2021

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-E

Core Architecture

Broadwell-DT

Intel Socket 1200

Socket

Intel Socket 1150

UHD Graphics P750

Integrated Graphics

Intel Iris Pro P6300

Xeon (Rocket Lake-E)

Generation

Xeon E3 (Broadwell-DT)

Package

14 nm

Manufacturing Process

14 nm

Intel Socket 1200

Socket

Intel Socket 1150

80 W

Power Consumption

35 W

Intel

Foundry

Intel

276 mm²

Die Size

182 mm²

FC-LGA1200

Package

FC-LGA14C

CPU Performance

2.8 GHz

Performance Core Base Frequency

2.3 GHz

5.1 GHz

Performance Core Turbo Frequency

3.3 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

23.0

80 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3-1866

2

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

20

PCIe Lanes

16

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