Intel Xeon E3 1280 vs Intel Xeon W 3375

VS

We compared two server CPUs: Intel Xeon E3 1280 with 4 cores 3.5GHz and Intel Xeon W 3375 with 38 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1280 's Advantages

Higher base frequency (3.5GHz vs 2.5GHz)

Lower TDP (95W vs 270W)

Intel Xeon W 3375 's Advantages

Released 10 years and 3 months late

Higher specification of memory (DDR4-3200 vs DDR3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (57MB vs 8MB)

More modern manufacturing process (10nm vs 32nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1280

1348

Intel Xeon W 3375 +24%

1678

Geekbench 6 Multi Core

Intel Xeon E3 1280

4533

Intel Xeon W 3375 +248%

15788

Intel Xeon E3 1280

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Intel Xeon W 3375

General Parameters

Apr 2011

Release Date

Jul 2021

Intel

Manufacturer

Intel

Server

Type

Server

Sandy Bridge

Core Architecture

Ice Lake-W

Intel Socket 1155

Socket

Intel Socket 4189

N/A

Integrated Graphics

N/A

Xeon E3 (Sandy Bridge)

Generation

Xeon W (Ice Lake-W)

Package

1.16 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

Intel Socket 1155

Socket

Intel Socket 4189

95 W

Power Consumption

270 W

-

Peak Operating Temperature

83 °C

Intel

Foundry

Intel

216 mm²

Die Size

-

FC-LGA10

Package

FC-LGA4189

CPU Performance

3.5 GHz

Performance Core Base Frequency

2.5 GHz

3.9 GHz

Performance Core Turbo Frequency

4 GHz

4

Total Core Count

38

8

Total Thread Count

76

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

25.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

1 MB per core

8 MB shared

L3 Cache

57 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-3200

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

4

16

PCIe Lanes

64

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