Intel Xeon E3 1265L v3 vs Intel Xeon Platinum 8270

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Intel Xeon E3 1265L v3 Intel Xeon Platinum 8270

We compared two server CPUs: Intel Xeon E3 1265L v3 with 4 cores 2.5GHz and Intel Xeon Platinum 8270 with 26 cores 2.7GHz . 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

Lower TDP (45W vs 205W)

Intel Xeon Platinum 8270 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR4 vs DDR3)

Higher base frequency (2.7GHz vs 2.5GHz)

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 +94%

1223

Intel Xeon Platinum 8270

629

Geekbench 6 Multi Core

Intel Xeon E3 1265L v3 +11%

1224

Intel Xeon Platinum 8270

1099

Intel Xeon E3 1265L v3

VS

Intel Xeon Platinum 8270

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

205 W

Intel

Foundry

Intel

160 mm²

Die Size

-

FC-LGA12C

Package

FC-LGA3647

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.7 GHz

3.7 GHz

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

26

8

Total Thread Count

52

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

27.0

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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