Intel Xeon E3 1260L v5 vs Intel Xeon L5638

VS

We compared two server CPUs: Intel Xeon E3 1260L v5 with 4 cores 2.9GHz and Intel Xeon L5638 with 6 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1260L v5 's Advantages

Released 5 years and 7 months late

Newer PCIe version (3 vs 2)

Higher base frequency (2.9GHz vs 2GHz)

More modern manufacturing process (14nm vs 32nm)

Lower TDP (45W vs 60W)

Intel Xeon L5638 's Advantages

Higher specification of memory (DDR3 vs DDR3)

Larger L3 cache size (12MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1260L v5 +269%

1423

Intel Xeon L5638

385

Geekbench 6 Multi Core

Intel Xeon E3 1260L v5 +90%

4745

Intel Xeon L5638

2487

Intel Xeon E3 1260L v5

VS

Intel Xeon L5638

General Parameters

Oct 2015

Release Date

Mar 2010

Intel

Manufacturer

Intel

Server

Type

Server

Skylake-DT

Core Architecture

Westmere-EP

Intel Socket 1151

Socket

Intel Socket 1366

N/A

Integrated Graphics

N/A

Xeon E3 (Skylake-DT)

Generation

Xeon (Westmere-EP)

Package

1.75 billions

Transistor Count

1.17 billions

14 nm

Manufacturing Process

32 nm

Intel Socket 1151

Socket

Intel Socket 1366

45 W

Power Consumption

60 W

Intel

Foundry

Intel

122 mm²

Die Size

239 mm²

FC-LGA14C

Package

FC-LGA10

CPU Performance

2.9 GHz

Performance Core Base Frequency

2 GHz

3.9 GHz

Performance Core Turbo Frequency

2.4 GHz

4

Total Core Count

6

8

Total Thread Count

12

100 MHz

Bus Frequency

133 MHz

29.0

Multiplier

15.0

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

12 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,

Memory Types

DDR3

2

Max Memory Channels

3

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

2

16

PCIe Lanes

-

Related CPU Comparisons

1

AMD Ryzen Threadripper PRO 5945WX vs Intel Xeon E3 1260L v5

2

Intel Xeon E5 2686 v3 vs Intel Xeon E3 1260L v5

3

Intel Xeon E3 1260L v5 vs AMD EPYC 7252

4

Intel Xeon E3 1260L v5 vs Xeon E 2136

5

AMD EPYC 9754 vs Intel Xeon E3 1260L v5

6

Intel Xeon E5 2650L v3 vs Intel Xeon E3 1260L v5

7

AMD EPYC 9684X vs Intel Xeon E3 1260L v5

8

Intel Xeon E5 2650 v3 vs Intel Xeon L5638

9

Intel Xeon E3 1260L v5 vs Intel Xeon E5 2673 v3

10

Intel Xeon E3 1260L v5 vs Intel Xeon W 3345