Xeon 6952P vs Intel Xeon E5603

VS

Intel Xeon 6952P

Intel Xeon E5603

We compared two server CPUs: Xeon 6952P with 96 cores 2.1GHz and Intel Xeon E5603 with 4 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon 6952P 's Advantages

Released 13 years and 7 months late

Higher specification of memory (8800 vs 3)

Newer PCIe version (5 vs 2)

Higher base frequency (2.1GHz vs 1.6GHz)

Larger L3 cache size (480MB vs 4MB)

More modern manufacturing process (5nm vs 32nm)

Intel Xeon E5603 's Advantages

Lower TDP (80W vs 400W)

Score

Xeon 6952P

VS

Intel Xeon E5603

General Parameters

Sep 2024

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Granite Rapids

Core Architecture

Westmere-EP

Intel Socket 7529

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon 6(Granite Rapids-AP)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

5 nm

Manufacturing Process

32 nm

400 W

Power Consumption

80 W

86°C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

239 mm²

10 nm

I/O Process Size

-

CPU Performance

2.1 GHz

Performance Core Base Frequency

1.6 GHz

3.9 GHz

Performance Core Turbo Frequency

0

96

Total Core Count

4

192

Total Thread Count

4

100 MHz

Bus Frequency

133 MHz

21.0

Multiplier

12.0

112 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

480 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-6400,MRDIMM-8800

Memory Types

DDR3

3 TB

Max Memory Size

-

12

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

Xeon 6952P

Official Website

-

5

PCIe Version

2

96

PCIe Lanes

-

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