Xeon W 1390 vs Intel Xeon E5503

VS

Intel Xeon W-1390

Intel Xeon E5503

We compared two server CPUs: Xeon W 1390 with 8 cores 2.8GHz and Intel Xeon E5503 with 2 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon W 1390 's Advantages

Released 11 years and 2 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 2)

Higher base frequency (2.8GHz vs 2GHz)

Larger L3 cache size (16MB vs 4MB)

More modern manufacturing process (14nm vs 45nm)

Score

Benchmark

Geekbench 5 Single Core

Xeon W 1390 +409%

1759

Intel Xeon E5503

345

Geekbench 5 Multi Core

Xeon W 1390 +784%

10301

Intel Xeon E5503

1165

Xeon W 1390

VS

Intel Xeon E5503

General Parameters

May 2021

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-S

Core Architecture

Gainestown

Intel Socket 1200

Socket

Intel Socket 1366

UHD Graphics P750

Integrated Graphics

N/A

Xeon W (Rocket Lake-S)

Generation

Xeon (Gainestown)

Package

-

Transistor Count

0.731 billions

14 nm

Manufacturing Process

45 nm

80 W

Power Consumption

80 W

Intel

Foundry

Intel

276 mm²

Die Size

263 mm²

CPU Performance

2.8 GHz

Performance Core Base Frequency

2 GHz

5.2 GHz

Performance Core Turbo Frequency

0

8

Total Core Count

2

16

Total Thread Count

2

100 MHz

Bus Frequency

133 MHz

28.0

Multiplier

15.0

80 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

16 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

20

PCIe Lanes

-

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