Intel Xeon E3 1265L v3 vs Intel Xeon E5 2640 v3

VS

Intel Xeon E3-1265L v3

Intel Xeon E5-2640 v3

We compared two server CPUs: Intel Xeon E3 1265L v3 with 4 cores 2.5GHz and Intel Xeon E5 2640 v3 with 8 cores 2.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1265L v3 's Advantages

Lower TDP (45W vs 90W)

Intel Xeon E5 2640 v3 's Advantages

Released 1 years and 3 months late

Higher specification of memory (1866 vs 4)

Higher base frequency (2.6GHz vs 2.5GHz)

Larger L3 cache size (20MB vs 8MB)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1265L v3 +52%

1223

Intel Xeon E5 2640 v3

800

Geekbench 6 Multi Core

Intel Xeon E3 1265L v3

1224

Intel Xeon E5 2640 v3 +159%

3177

Intel Xeon E3 1265L v3

VS

Intel Xeon E5 2640 v3

General Parameters

Jun 2013

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-WS

Core Architecture

Haswell-EP

Intel Socket 1150

Socket

Intel Socket 2011-3

Intel HD (Haswell)

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

Xeon E5 (Haswell-EP)

Package

1.4 billions

Transistor Count

2.6 billions

22 nm

Manufacturing Process

22 nm

45 W

Power Consumption

90 W

Intel

Foundry

Intel

160 mm²

Die Size

356 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2.6 GHz

3.7 GHz

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

26.0

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

20 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR4-1866

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

-

PCIe Lanes

40

Related CPU Comparisons

1

Intel Xeon E3 1265L v3 vs Xeon w7 2575X

2

Intel Xeon E3 1265L v3 vs AMD EPYC 8024PN

3

Intel Xeon E3 1265L v3 vs Intel Xeon E5507

4

Intel Xeon E3 1265L v3 vs Intel Xeon E5 2680 v3

5

Intel Xeon E3 1265L v3 vs Intel Xeon E5 2450

6

Intel Xeon E3 1265L v3 vs Xeon L5645

7

Intel Xeon E3 1265L v3 vs Intel Xeon E5 2669 v3

8

Intel Xeon E3 1265L v3 vs Intel Xeon Silver 4416

9

Intel Xeon E3 1265L v3 vs Intel Xeon Platinum 8353H

10

Intel Xeon E3 1265L v3 vs Opteron X1150

Related News

1

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

2

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

3

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

4

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

5

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

6

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

7

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

8

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

9

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

10

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU