Pentium 350 vs Intel Xeon E3 1280

VS

Pentium 350 Intel Xeon E3 1280

We compared the server Pentium 350 with 2 cores 1.2GHz and the Intel Xeon E3 1280 with 4 cores 3.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Pentium 350 's Advantages

Released 7 months late

Lower TDP (15W vs 95W)

Intel Xeon E3 1280 's Advantages

Higher base frequency (3.5GHz vs 1.2GHz)

Larger L3 cache size (8MB vs 3MB)

Score

Pentium 350

VS

Intel Xeon E3 1280

General Parameters

Nov 2011

Release Date

Apr 2011

Intel

Manufacturer

Intel

Desktop

Type

Server

Sandy Bridge

Core Architecture

Sandy Bridge

Intel Socket 1155

Socket

Intel Socket 1155

N/A

Integrated Graphics

N/A

Pentium (Sandy Bridge)

Generation

Xeon E3 (Sandy Bridge)

Package

0.504 billions

Transistor Count

1.16 billions

32 nm

Manufacturing Process

32 nm

Intel Socket 1155

Socket

Intel Socket 1155

15 W

Power Consumption

95 W

Intel

Foundry

Intel

131 mm²

Die Size

216 mm²

FC-LGA10

Package

FC-LGA10

CPU Performance

1.2 GHz

Performance Core Base Frequency

3.5 GHz

0

Performance Core Turbo Frequency

3.9 GHz

2

Total Core Count

4

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

12.0

Multiplier

35.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

3 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

Memory Parameters

DDR3

Memory Types

DDR3

2

Max Memory Channels

2

No

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

16

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