Intel Xeon E3 1245 v5 vs Intel Xeon E3 1280

VS

Intel Xeon E3 1245 v5 Intel Xeon E3 1280

We compared two server CPUs: Intel Xeon E3 1245 v5 with 4 cores 3.5GHz and 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

Intel Xeon E3 1245 v5 's Advantages

Released 4 years and 6 months late

More modern manufacturing process (14nm vs 32nm)

Lower TDP (80W vs 95W)

Intel Xeon E3 1280 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1245 v5

1342

Intel Xeon E3 1280

1348

Geekbench 6 Multi Core

Intel Xeon E3 1245 v5

4438

Intel Xeon E3 1280 +2%

4533

Intel Xeon E3 1245 v5

VS

Intel Xeon E3 1280

General Parameters

Oct 2015

Release Date

Apr 2011

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Sandy Bridge

Intel Socket 1151

Socket

Intel Socket 1155

HD Graphics P530

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Xeon E3 (Sandy Bridge)

Package

1.75 billions

Transistor Count

1.16 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 1151

Socket

Intel Socket 1155

80 W

Power Consumption

95 W

Intel

Foundry

Intel

122 mm²

Die Size

216 mm²

FC-LGA14C

Package

FC-LGA10

CPU Performance

3.5 GHz

Performance Core Base Frequency

3.5 GHz

3.9 GHz

Performance Core Turbo Frequency

3.9 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

35.0

Multiplier

35.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

8 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

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon E3 1245 v5 vs Intel Xeon E3 1265L v3

2

Intel Xeon E3 1245 v5 vs Intel Xeon Phi 7250F

3

AMD EPYC 9734 vs Intel Xeon E3 1245 v5

4

Intel Xeon E3 1240 v2 vs Intel Xeon E3 1245 v5

5

Intel Xeon E3 1245 v5 vs Intel Xeon Gold 5420

6

AMD EPYC 4584PX vs Intel Xeon E3 1245 v5

7

Intel Xeon E5 2640 vs Intel Xeon E3 1245 v5

8

Intel Xeon E3 1280 vs Intel Xeon Gold 6330

9

Intel Xeon E3 1245 v5 vs Intel Xeon E5 2666 v3

10

Intel Xeon E3 1245 v5 vs Intel Xeon Gold 6414U