Intel Xeon E5 2637 v3 vs Intel Xeon Gold 6434

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Intel Xeon E5 2637 v3 Intel Xeon Gold 6434

We compared two server CPUs: Intel Xeon E5 2637 v3 with 4 cores 3.5GHz and Intel Xeon Gold 6434 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2637 v3 's Advantages

Lower TDP (135W vs 195W)

Intel Xeon Gold 6434 's Advantages

Released 8 years and 4 months late

Higher specification of memory (DDR5-4800 vs DDR4-2133)

Newer PCIe version (5 vs 3)

Higher base frequency (3.7GHz vs 3.5GHz)

Larger L3 cache size (22.5MB vs 15MB)

More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2637 v3

1094

Intel Xeon Gold 6434 +95%

2135

Geekbench 6 Multi Core

Intel Xeon E5 2637 v3

4199

Intel Xeon Gold 6434 +208%

12948

Intel Xeon E5 2637 v3

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Intel Xeon Gold 6434

General Parameters

Sep 2014

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Sapphire Rapids

Intel Socket 2011-3

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

Intel Socket 2011-3

Socket

Intel Socket 4677

135 W

Power Consumption

195 W

-

Peak Operating Temperature

64 °C

Intel

Foundry

Intel

356 mm²

Die Size

-

FC-LGA12A

Package

FC-LGA16A

CPU Performance

3.5 GHz

Performance Core Base Frequency

3.7 GHz

Performance Core Turbo Frequency

4.1 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

37.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

15 MB shared

L3 Cache

22.5 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2133

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

40

PCIe Lanes

80

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