Intel Xeon E5 4640 v3 vs Intel Xeon Gold 6448H

VS

Intel Xeon E5-4640 v3

Intel Xeon Gold 6448H

We compared two server CPUs: Intel Xeon E5 4640 v3 with 12 cores 1.9GHz and Intel Xeon Gold 6448H with 32 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4640 v3 's Advantages

Lower TDP (105W vs 250W)

Intel Xeon Gold 6448H 's Advantages

Released 7 years and 7 months late

Higher specification of memory (4800 vs 1866)

Newer PCIe version (5 vs 3)

Higher base frequency (2.4GHz vs 1.9GHz)

Larger L3 cache size (60MB vs 30MB)

More modern manufacturing process (10nm vs 22nm)

Score

Intel Xeon E5 4640 v3

VS

Intel Xeon Gold 6448H

General Parameters

Jun 2015

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

105 W

Power Consumption

250 W

78 °C

Peak Operating Temperature

83 °C

Intel

Foundry

Intel

356 mm²

Die Size

-

CPU Performance

1.9 GHz

Performance Core Base Frequency

2.4 GHz

2.6 GHz

Performance Core Turbo Frequency

4.1 GHz

12

Total Core Count

32

24

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

19.0

Multiplier

24.0

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

2 MB per core

30 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

4

SMP

4

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-1866

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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