Xeon E7 2803 vs Intel Xeon Platinum 8351N

VS

Intel Xeon E7-2803

Intel Xeon Platinum 8351N

We compared two server CPUs: Xeon E7 2803 with 6 cores 1.733GHz and Intel Xeon Platinum 8351N with 36 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E7 2803 's Advantages

Lower TDP (105W vs 225W)

Intel Xeon Platinum 8351N 's Advantages

Released 10 years late

Higher specification of memory (2933 vs 1333)

Higher base frequency (2.4GHz vs 1.733GHz)

Larger L3 cache size (54MB vs 18MB)

More modern manufacturing process (10nm vs 32nm)

Score

Xeon E7 2803

VS

Intel Xeon Platinum 8351N

General Parameters

Apr 2011

Release Date

Apr 2021

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EX

Core Architecture

Ice Lake-SP

Intel Socket 1567

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon E7(Westmere-EX)

Generation

Xeon Platinum (Ice Lake-SP)

Package

2.6 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

105 W

Power Consumption

225 W

-

Peak Operating Temperature

76 °C

Intel

Foundry

Intel

513 mm²

Die Size

-

CPU Performance

1.733 GHz

Performance Core Base Frequency

2.4 GHz

0

Performance Core Turbo Frequency

3.5 GHz

6

Total Core Count

36

12

Total Thread Count

72

133 MHz

Bus Frequency

100 MHz

13.0

Multiplier

24.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

1 MB per core

18 MB shared

L3 Cache

54 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3-1333

Memory Types

DDR4-2933

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

64

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