Intel Xeon Platinum 8276 vs Intel Xeon E5 1620 v2

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Intel Xeon Platinum 8276 Intel Xeon E5 1620 v2

We compared two server CPUs: Intel Xeon Platinum 8276 with 28 cores 2.2GHz and Intel Xeon E5 1620 v2 with 4 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8276 's Advantages

Released 5 years and 3 months late

Higher specification of memory (DDR4 vs DDR3-1866)

Larger L3 cache size (38.5MB vs 10MB)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E5 1620 v2 's Advantages

Higher base frequency (3.7GHz vs 2.2GHz)

Lower TDP (130W vs 165W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Platinum 8276 +1%

702

Intel Xeon E5 1620 v2

690

Geekbench 6 Multi Core

Intel Xeon Platinum 8276 +4%

2654

Intel Xeon E5 1620 v2

2533

Intel Xeon Platinum 8276

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Intel Xeon E5 1620 v2

General Parameters

Dec 2018

Release Date

Sep 2013

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Ivy Bridge-E

Intel Socket 3647

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

Xeon Platinum (Cascade Lake-SP)

Generation

Xeon E5 (Ivy Bridge-E)

Package

8 billions

Transistor Count

1.86 billions

14 nm

Manufacturing Process

22 nm

Intel Socket 3647

Socket

Intel Socket 2011

165 W

Power Consumption

130 W

-

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

-

Die Size

257 mm²

FC-LGA3647

Package

FC-LGA12A

CPU Performance

2.2 GHz

Performance Core Base Frequency

3.7 GHz

4 GHz

Performance Core Turbo Frequency

3.9 GHz

28

Total Core Count

4

56

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

22.0

Multiplier

37.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

38.5 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

8

SMP

1

Memory Parameters

DDR4

Memory Types

DDR3-1866

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

3

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