Intel Xeon Silver 4309Y vs Intel Xeon w5 2445

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Intel Xeon Silver 4309Y

Intel Xeon w5-2445

We compared two server CPUs: Intel Xeon Silver 4309Y with 8 cores 2.8GHz and Intel Xeon w5 2445 with 10 cores 3.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Silver 4309Y 's Advantages

Lower TDP (105W vs 175W)

Intel Xeon w5 2445 's Advantages

Released 1 years and 10 months late

Higher specification of memory (4800 vs 2667)

Newer PCIe version (5 vs 4)

Higher base frequency (3.1GHz vs 2.8GHz)

Larger L3 cache size (26.25MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Silver 4309Y

1508

Intel Xeon w5 2445 +53%

2311

Geekbench 6 Multi Core

Intel Xeon Silver 4309Y

9189

Intel Xeon w5 2445 +40%

12954

Intel Xeon Silver 4309Y

VS

Intel Xeon w5 2445

General Parameters

Apr 2021

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-SP

Core Architecture

Sapphire Rapids

Intel Socket 4189

Socket

Intel Socket 4677

N/A

Integrated Graphics

N/A

Xeon Silver (Ice Lake-SP)

Generation

Xeon W (Sapphire Rapids)

Package

10 nm

Manufacturing Process

10 nm

105 W

Power Consumption

175 W

76 °C

Peak Operating Temperature

72 °C

Intel

Foundry

Intel

CPU Performance

2.8 GHz

Performance Core Base Frequency

3.1 GHz

3.6 GHz

Performance Core Turbo Frequency

4.6 GHz

8

Total Core Count

10

16

Total Thread Count

20

100 MHz

Bus Frequency

100 MHz

28.0

Multiplier

31.0

64 K per core

L1 Cache

80 K per core

1 MB per core

L2 Cache

2 MB per core

12 MB shared

L3 Cache

26.25 MB

No

Unlocked Multiplier

No

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-2667

Memory Types

DDR5-4800

-

Max Memory Size

2 TB

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

64

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