Intel Xeon W 3335 vs Intel Xeon E3 1275 v2

VS

We compared two server CPUs: Intel Xeon W 3335 with 16 cores 3.4GHz and Intel Xeon E3 1275 v2 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3335 's Advantages

Released 9 years and 2 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (24MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E3 1275 v2 's Advantages

Higher base frequency (3.5GHz vs 3.4GHz)

Lower TDP (77W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3335 +116%

1351

Intel Xeon E3 1275 v2

624

Geekbench 6 Multi Core

Intel Xeon W 3335 +405%

10557

Intel Xeon E3 1275 v2

2088

Intel Xeon W 3335

VS

Intel Xeon E3 1275 v2

General Parameters

Jul 2021

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Ivy Bridge

Intel Socket 4189

Socket

Intel Socket 1155

N/A

Integrated Graphics

Intel HD P4000

Xeon W (Ice Lake-W)

Generation

Xeon E3 (Ivy Bridge)

Package

-

Transistor Count

1.4 billions

10 nm

Manufacturing Process

22 nm

Intel Socket 4189

Socket

Intel Socket 1155

250 W

Power Consumption

77 W

78 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

-

Die Size

160 mm²

FC-LGA4189

Package

FC-LGA12C

CPU Performance

3.4 GHz

Performance Core Base Frequency

3.5 GHz

4 GHz

Performance Core Turbo Frequency

3.9 GHz

16

Total Core Count

4

32

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

35.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

24 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

16

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