Intel Xeon W 3345 vs Intel Xeon Gold 6448Y

VS

Intel Xeon W-3345

Intel Xeon Gold 6448Y

We compared two server CPUs: Intel Xeon W 3345 with 24 cores 3GHz and Intel Xeon Gold 6448Y with 32 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3345 's Advantages

Higher base frequency (3GHz vs 2.1GHz)

Intel Xeon Gold 6448Y 's Advantages

Released 1 years and 6 months late

Higher specification of memory (4800 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (60MB vs 36MB)

Lower TDP (225W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3345

1345

Intel Xeon Gold 6448Y +58%

2136

Geekbench 6 Multi Core

Intel Xeon W 3345 +48%

12075

Intel Xeon Gold 6448Y

8127

Intel Xeon W 3345

VS

Intel Xeon Gold 6448Y

General Parameters

Jul 2021

Release Date

Jan 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon Gold (Sapphire Rapids-SP)

Package

10 nm

Manufacturing Process

10 nm

250 W

Power Consumption

225 W

81 °C

Peak Operating Temperature

79 °C

Intel

Foundry

Intel

CPU Performance

3 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

4.1 GHz

24

Total Core Count

32

48

Total Thread Count

64

100 MHz

Bus Frequency

100 MHz

30.0

Multiplier

21.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

36 MB shared

L3 Cache

60 MB

No

Unlocked Multiplier

No

2

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

80

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