Intel Xeon E3 1275 v2 vs Intel Xeon Gold 6414U

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Intel Xeon E3 1275 v2 Intel Xeon Gold 6414U

We compared two server CPUs: Intel Xeon E3 1275 v2 with 4 cores 3.5GHz and Intel Xeon Gold 6414U with 32 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1275 v2 's Advantages

Higher base frequency (3.5GHz vs 2GHz)

Lower TDP (77W vs 250W)

Intel Xeon Gold 6414U 's Advantages

Released 10 years and 8 months late

Higher specification of memory (DDR5-4800 vs DDR3)

Newer PCIe version (5 vs 3)

Larger L3 cache size (60MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1275 v2

624

Intel Xeon Gold 6414U +189%

1808

Geekbench 6 Multi Core

Intel Xeon E3 1275 v2

2088

Intel Xeon Gold 6414U +387%

10176

Intel Xeon E3 1275 v2

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Intel Xeon Gold 6414U

General Parameters

May 2012

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ivy Bridge

Core Architecture

Sapphire Rapids

Intel Socket 1155

Socket

Intel Socket 4677

Intel HD P4000

Integrated Graphics

N/A

Xeon E3 (Ivy Bridge)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

1.4 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

Intel Socket 1155

Socket

Intel Socket 4677

77 W

Power Consumption

250 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

160 mm²

Die Size

4x477 mm²

FC-LGA12C

Package

FC-LGA16A

CPU Performance

3.5 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

32

8

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

20.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3

Memory Types

DDR5-4800

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

16

PCIe Lanes

80

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