Xeon Platinum 8270 vs Xeon E5345

VS

Intel Xeon Platinum 8270

Intel Xeon E5345

We compared two server CPUs: Xeon Platinum 8270 with 26 cores 2.7GHz and Xeon E5345 with 4 cores 2.333GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon Platinum 8270 's Advantages

Released 12 years and 1 months late

Higher specification of memory (4 vs 3)

Higher base frequency (2.7GHz vs 2.333GHz)

More modern manufacturing process (14nm vs 65nm)

Xeon E5345 's Advantages

Lower TDP (80W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Xeon Platinum 8270 +139%

629

Xeon E5345

263

Geekbench 6 Multi Core

Xeon Platinum 8270

1099

Xeon E5345 +10%

1210

Xeon Platinum 8270

VS

Xeon E5345

General Parameters

Dec 2018

Release Date

Nov 2006

Intel

Manufacturer

Intel

Server

Type

Server

Cascade Lake-SP

Core Architecture

Clovertown

Intel Socket 3647

Socket

Intel Socket 771

N/A

Integrated Graphics

N/A

Xeon Platinum(Cascade Lake-SP)

Generation

Xeon (Clovertown)

Package

8 billions

Transistor Count

0.582 billions

14 nm

Manufacturing Process

65 nm

205 W

Power Consumption

80 W

-

Peak Operating Temperature

66 °C

Intel

Foundry

-

Die Size

2x143 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.333 GHz

4 GHz

Performance Core Turbo Frequency

0

26

Total Core Count

4

52

Total Thread Count

4

100 MHz

Bus Frequency

333 MHz

27.0

Multiplier

7.0

64 KB per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

4 MB per die

35.75 MB shared

L3 Cache

-

No

Unlocked Multiplier

No

8

SMP

2

Memory Parameters

DDR4

Memory Types

DDR2, DDR3

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

0

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