Intel Xeon W 3365 vs Intel Xeon X5647

VS

Intel Xeon W-3365

Intel Xeon X5647

We compared two server CPUs: Intel Xeon W 3365 with 32 cores 2.7GHz and Intel Xeon X5647 with 4 cores 2.933GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3365 's Advantages

Released 10 years and 5 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 2)

Larger L3 cache size (48MB vs 12MB)

More modern manufacturing process (10nm vs 32nm)

Intel Xeon X5647 's Advantages

Higher base frequency (2.933GHz vs 2.7GHz)

Lower TDP (130W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3365 +258%

1902

Intel Xeon X5647

530

Geekbench 6 Multi Core

Intel Xeon W 3365 +1043%

18361

Intel Xeon X5647

1606

Intel Xeon W 3365

VS

Intel Xeon X5647

General Parameters

Jul 2021

Release Date

Feb 2011

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Westmere-EP

Intel Socket 4189

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon (Westmere-EP)

Package

-

Transistor Count

1.17 billions

10 nm

Manufacturing Process

32 nm

270 W

Power Consumption

130 W

81 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

239 mm²

CPU Performance

2.7 GHz

Performance Core Base Frequency

2.933 GHz

4 GHz

Performance Core Turbo Frequency

3.2 GHz

32

Total Core Count

4

64

Total Thread Count

8

100 MHz

Bus Frequency

133 MHz

27.0

Multiplier

22.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

48 MB shared

L3 Cache

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

2

64

PCIe Lanes

-

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