Intel Xeon E3 1265L v3 vs Intel Xeon Platinum 8260M

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Intel Xeon E3 1265L v3 Intel Xeon Platinum 8260M

We compared two server CPUs: Intel Xeon E3 1265L v3 with 4 cores 2.5GHz and Intel Xeon Platinum 8260M with 24 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1265L v3 's Advantages

Higher base frequency (2.5GHz vs 2.4GHz)

Lower TDP (45W vs 165W)

Intel Xeon Platinum 8260M 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR4 vs DDR3)

Larger L3 cache size (35.75MB vs 8MB)

More modern manufacturing process (14nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1265L v3

1223

Intel Xeon Platinum 8260M +14%

1406

Geekbench 6 Multi Core

Intel Xeon E3 1265L v3

1224

Intel Xeon Platinum 8260M +1019%

13703

Intel Xeon E3 1265L v3

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Intel Xeon Platinum 8260M

General Parameters

Jun 2013

Release Date

Dec 2018

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-WS

Core Architecture

Cascade Lake-SP

Intel Socket 1150

Socket

Intel Socket 3647

Intel HD (Haswell)

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

Xeon Platinum (Cascade Lake-SP)

Package

1.4 billions

Transistor Count

8 billions

22 nm

Manufacturing Process

14 nm

Intel Socket 1150

Socket

Intel Socket 3647

45 W

Power Consumption

165 W

Intel

Foundry

Intel

160 mm²

Die Size

-

FC-LGA12C

Package

FC-LGA3647

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.4 GHz

3.7 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

24

8

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

24.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

35.75 MB shared

No

Unlocked Multiplier

No

1

SMP

8

Memory Parameters

DDR3,

Memory Types

DDR4

2

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

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