Intel Xeon Gold 6434H vs Xeon L5639

VS

Intel Xeon Gold 6434H

Intel Xeon L5639

We compared two server CPUs: Intel Xeon Gold 6434H with 8 cores 3.7GHz and Xeon L5639 with 6 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6434H 's Advantages

Released 11 years and 11 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Higher base frequency (3.7GHz vs 2.133GHz)

Larger L3 cache size (22.5MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Xeon L5639 's Advantages

Lower TDP (60W vs 195W)

Score

Intel Xeon Gold 6434H

VS

Xeon L5639

General Parameters

Jan 2023

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Westmere-EP

Intel Socket 4677

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon(Westmere-EP)

Package

-

Transistor Count

1.17 billions

10 nm

Manufacturing Process

32 nm

195 W

Power Consumption

60 W

64 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

239 mm²

CPU Performance

3.7 GHz

Performance Core Base Frequency

2.133 GHz

4.1 GHz

Performance Core Turbo Frequency

2.667 GHz

8

Total Core Count

6

16

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

37.0

Multiplier

16.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

22.5 MB

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

8

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

4 TB

Max Memory Size

-

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

80

PCIe Lanes

-

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