Intel Xeon W 2145 vs Intel Xeon E3 1240 v2

VS

We compared two server CPUs: Intel Xeon W 2145 with 8 cores 3.7GHz and Intel Xeon E3 1240 v2 with 4 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 2145 's Advantages

Released 5 years and 3 months late

Higher specification of memory (DDR4-2666 vs DDR3)

Higher base frequency (3.7GHz vs 3.4GHz)

Larger L3 cache size (11MB vs 8MB)

More modern manufacturing process (14nm vs 22nm)

Intel Xeon E3 1240 v2 's Advantages

Lower TDP (69W vs 140W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 2145 +100%

1451

Intel Xeon E3 1240 v2

724

Geekbench 6 Multi Core

Intel Xeon W 2145 +254%

8591

Intel Xeon E3 1240 v2

2423

Intel Xeon W 2145

VS

Intel Xeon E3 1240 v2

General Parameters

Aug 2017

Release Date

May 2012

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-W

Core Architecture

Ivy Bridge

Intel Socket 2066

Socket

Intel Socket 1155

N/A

Integrated Graphics

N/A

Xeon W (Skylake-W)

Generation

Xeon E3 (Ivy Bridge)

Package

-

Transistor Count

1.4 billions

14 nm

Manufacturing Process

22 nm

Intel Socket 2066

Socket

Intel Socket 1155

140 W

Power Consumption

69 W

70 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

484 mm²

Die Size

160 mm²

FC-LGA2066

Package

FC-LGA12C

CPU Performance

3.7 GHz

Performance Core Base Frequency

3.4 GHz

4.5 GHz

Performance Core Turbo Frequency

3.8 GHz

8

Total Core Count

4

16

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

37.0

Multiplier

34.0

64 K per core

L1 Cache

64 K per core

1 MB per core

L2 Cache

256 K per core

11 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR4-2666

Memory Types

DDR3

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

48

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon L5640 vs Intel Xeon W 2145

2

Intel Xeon W 2155 vs Intel Xeon W 2145

3

Intel Xeon Gold 5320 vs Intel Xeon W 2145

4

Xeon E 2276M vs Intel Xeon W 2145

5

Intel Xeon W 2145 vs Intel Xeon E5 2687W

6

Intel Xeon W 2145 vs Intel Xeon Gold 5420

7

Intel Xeon E5 2687W v3 vs Intel Xeon W 2145

8

Intel Xeon E3 1240 v2 vs AMD Ryzen Embedded 8645HS

9

Intel Xeon W 2145 vs Intel Xeon L5630

10

Intel Xeon W 2145 vs AMD EPYC 7502P