Intel Xeon Gold 5515 vs Intel Xeon W 2145

VS

Intel Xeon Gold 5515+

Intel Xeon W-2145

We compared two server CPUs: Intel Xeon Gold 5515 with 8 cores 3.2GHz and Intel Xeon W 2145 with 8 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 5515 's Advantages

Released 6 years and 4 months late

Higher specification of memory (4800 vs 2666)

Newer PCIe version (5 vs 3)

Larger L3 cache size (22.5MB vs 11MB)

More modern manufacturing process (10nm vs 14nm)

Intel Xeon W 2145 's Advantages

Higher base frequency (3.7GHz vs 3.2GHz)

Lower TDP (140W vs 165W)

Score

Intel Xeon Gold 5515

VS

Intel Xeon W 2145

General Parameters

Dec 2023

Release Date

Aug 2017

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Skylake-W

Intel Socket 4677

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

Xeon Gold (Emerald Rapids-SP)

Generation

Xeon W (Skylake-W)

Package

10 nm

Manufacturing Process

14 nm

165 W

Power Consumption

140 W

76 °C

Peak Operating Temperature

70 °C

Intel

Foundry

Intel

2x763 mm²

Die Size

484 mm²

CPU Performance

3.2 GHz

Performance Core Base Frequency

3.7 GHz

4.1 GHz

Performance Core Turbo Frequency

4.5 GHz

8

Total Core Count

8

16

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

37.0

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

1 MB per core

22.5 MB shared

L3 Cache

11 MB shared

No

Unlocked Multiplier

No

2

SMP

1

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-4800

Memory Types

DDR4-2666

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

48

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