Intel Xeon Platinum 8470N vs Xeon X3450

VS

Intel Xeon Platinum 8470N

Intel Xeon X3450

We compared two server CPUs: Intel Xeon Platinum 8470N with 52 cores 1.7GHz and Xeon X3450 with 4 cores 2.667GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8470N 's Advantages

Released 13 years and 4 months late

Higher specification of memory (4800 vs 1333)

Newer PCIe version (5 vs 2)

Larger L3 cache size (97.5MB vs 8MB)

More modern manufacturing process (10nm vs 45nm)

Xeon X3450 's Advantages

Higher base frequency (2.667GHz vs 1.7GHz)

Lower TDP (95W vs 300W)

Score

Intel Xeon Platinum 8470N

VS

Xeon X3450

General Parameters

Jan 2023

Release Date

Sep 2009

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Lynnfield

Intel Socket 4677

Socket

Intel Socket 1156

N/A

Integrated Graphics

N/A

Xeon Platinum (Sapphire Rapids-SP)

Generation

Xeon(Lynnfield)

Package

-

Transistor Count

0.774 billions

10 nm

Manufacturing Process

45 nm

300 W

Power Consumption

95 W

76 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

4x477 mm²

Die Size

296 mm²

CPU Performance

1.7 GHz

Performance Core Base Frequency

2.667 GHz

3.6 GHz

Performance Core Turbo Frequency

3.2 GHz

52

Total Core Count

4

104

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

17.0

Multiplier

20.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

256 KB per core

97.5 MB

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3-1333

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

2

80

PCIe Lanes

16

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