Intel Xeon E5 2620 v3 vs Intel Xeon E3 1265L v4

VS

Intel Xeon E5 2620 v3 Intel Xeon E3 1265L v4

We compared two server CPUs: Intel Xeon E5 2620 v3 with 6 cores 2.4GHz and Intel Xeon E3 1265L v4 with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2620 v3 's Advantages

Higher specification of memory (DDR4-1866 vs DDR3-1866)

Higher base frequency (2.4GHz vs 2.3GHz)

Larger L3 cache size (15MB vs 6MB)

Intel Xeon E3 1265L v4 's Advantages

Released 9 months late

More modern manufacturing process (14nm vs 22nm)

Lower TDP (35W vs 85W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 2620 v3

1032

Intel Xeon E3 1265L v4 +20%

1243

Geekbench 6 Multi Core

Intel Xeon E5 2620 v3

3719

Intel Xeon E3 1265L v4 +16%

4328

Intel Xeon E5 2620 v3

VS

Intel Xeon E3 1265L v4

General Parameters

Sep 2014

Release Date

Jun 2015

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Broadwell-DT

Intel Socket 2011-3

Socket

Intel Socket 1150

N/A

Integrated Graphics

Intel Iris Pro P6300

Xeon E5 (Haswell-EP)

Generation

Xeon E3 (Broadwell-DT)

Package

2.6 billions

Transistor Count

-

22 nm

Manufacturing Process

14 nm

Intel Socket 2011-3

Socket

Intel Socket 1150

85 W

Power Consumption

35 W

Intel

Foundry

Intel

356 mm²

Die Size

182 mm²

FC-LGA12A

Package

FC-LGA14C

CPU Performance

2.4 GHz

Performance Core Base Frequency

2.3 GHz

3.2 GHz

Performance Core Turbo Frequency

3.3 GHz

6

Total Core Count

4

12

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

24.0

Multiplier

23.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

15 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR4-1866

Memory Types

DDR3-1866

4

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

40

PCIe Lanes

16

Related CPU Comparisons

1

Intel Xeon E5 2620 v3 vs Intel Xeon E3 1278L v4

2

Intel Xeon E5 2630L vs Intel Xeon E5 2620 v3

3

Intel Xeon E3 1220L v2 vs Intel Xeon E5 2620 v3

4

Intel Xeon E5 2620 v3 vs AMD EPYC 7402P

5

Intel Xeon E5 2666 v3 vs Intel Xeon E5 2620 v3

6

Intel Xeon E5 2620 v3 vs Intel Xeon Gold 6346

7

Intel Xeon X5672 vs Intel Xeon E5 2620 v3

8

AMD Ryzen Threadripper PRO 5975WX vs Intel Xeon E3 1265L v4

9

Intel Xeon E5 2620 v3 vs Intel Xeon E3 1260L v5

10

Intel Xeon E5 2620 v3 vs Intel Xeon W 3335