Intel Xeon E5 2649 v3 vs Intel Xeon W 3335

VS

Intel Xeon E5-2649 v3

Intel Xeon W-3335

We compared two server CPUs: Intel Xeon E5 2649 v3 with 10 cores 2.3GHz and Intel Xeon W 3335 with 16 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2649 v3 's Advantages

Larger L3 cache size (25MB vs 24MB)

Lower TDP (105W vs 250W)

Intel Xeon W 3335 's Advantages

Released 6 years and 10 months late

Higher specification of memory (3200 vs 2133)

Newer PCIe version (4 vs 3)

Higher base frequency (3.4GHz vs 2.3GHz)

More modern manufacturing process (10nm vs 22nm)

Score

Intel Xeon E5 2649 v3

VS

Intel Xeon W 3335

General Parameters

Sep 2014

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Ice Lake-W

Intel Socket 2011-3

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon W (Ice Lake-W)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

105 W

Power Consumption

250 W

-

Peak Operating Temperature

78 °C

Intel

Foundry

Intel

356 mm²

Die Size

-

CPU Performance

2.3 GHz

Performance Core Base Frequency

3.4 GHz

3 GHz

Performance Core Turbo Frequency

4 GHz

10

Total Core Count

16

20

Total Thread Count

32

100 MHz

Bus Frequency

100 MHz

23.0

Multiplier

34.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

25 MB shared

L3 Cache

24 MB shared

No

Unlocked Multiplier

No

2

SMP

2

Memory Parameters

DDR3,DDR4-2133

Memory Types

DDR4-3200

4

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

40

PCIe Lanes

64

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