Intel Xeon E3 1220 v5 vs Intel Xeon Gold 6312U

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Intel Xeon E3 1220 v5 Intel Xeon Gold 6312U

We compared two server CPUs: Intel Xeon E3 1220 v5 with 4 cores 3GHz and Intel Xeon Gold 6312U 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 1220 v5 's Advantages

Higher base frequency (3GHz vs 2.4GHz)

Lower TDP (80W vs 185W)

Intel Xeon Gold 6312U 's Advantages

Released 5 years and 6 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (36MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1220 v5

1187

Intel Xeon Gold 6312U +29%

1543

Geekbench 6 Multi Core

Intel Xeon E3 1220 v5

3194

Intel Xeon Gold 6312U +337%

13961

Intel Xeon E3 1220 v5

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Intel Xeon Gold 6312U

General Parameters

Oct 2015

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Ice Lake-SP

Intel Socket 1151

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Xeon Gold (Ice Lake-SP)

Package

1.75 billions

Transistor Count

-

14 nm

Manufacturing Process

10 nm

Intel Socket 1151

Socket

Intel Socket 4189

80 W

Power Consumption

185 W

-

Peak Operating Temperature

80 °C

Intel

Foundry

Intel

122 mm²

Die Size

-

FC-LGA14C

Package

FC-LGA4189

CPU Performance

3 GHz

Performance Core Base Frequency

2.4 GHz

3.5 GHz

Performance Core Turbo Frequency

3.6 GHz

4

Total Core Count

24

4

Total Thread Count

48

100 MHz

Bus Frequency

100 MHz

30.0

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

36 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3,

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

64

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