Intel Xeon E5 4660 v3 vs Intel Xeon E3 1280 v5

VS

Intel Xeon E5-4660 v3

Intel Xeon E3-1280 v5

We compared two server CPUs: Intel Xeon E5 4660 v3 with 14 cores 2.1GHz and Intel Xeon E3 1280 v5 with 4 cores 3.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 4660 v3 's Advantages

Higher specification of memory (2133 vs 4)

Larger L3 cache size (35MB vs 8MB)

Intel Xeon E3 1280 v5 's Advantages

Higher base frequency (3.7GHz vs 2.1GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (80W vs 120W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E5 4660 v3

743

Intel Xeon E3 1280 v5 +81%

1348

Geekbench 6 Multi Core

Intel Xeon E5 4660 v3

1428

Intel Xeon E3 1280 v5 +217%

4533

Intel Xeon E5 4660 v3

VS

Intel Xeon E3 1280 v5

General Parameters

Jun 2015

Release Date

Oct 2015

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-EP

Core Architecture

Skylake-DT

Intel Socket 2011-3

Socket

Intel Socket 1151

N/A

Integrated Graphics

N/A

Xeon E5 (Haswell-EP)

Generation

Xeon E3 (Skylake-DT)

Package

2.6 billions

Transistor Count

1.75 billions

22 nm

Manufacturing Process

14 nm

120 W

Power Consumption

80 W

83 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

356 mm²

Die Size

122 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.7 GHz

2.9 GHz

Performance Core Turbo Frequency

4 GHz

14

Total Core Count

4

28

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

37.0

64 K per core

L1 Cache

64 K per core

256 K per core

L2 Cache

256 K per core

35 MB shared

L3 Cache

8 MB shared

No

Unlocked Multiplier

No

4

SMP

1

Memory Parameters

DDR4-2133

Memory Types

DDR4

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 4660 v3 vs Intel Xeon Platinum 8360HL

2

Intel Xeon E5 4660 v3 vs Intel Xeon E5 4669 v3

3

Intel Xeon E5 4660 v3 vs Intel Xeon Platinum 8580

4

Intel Xeon E5 4660 v3 vs Intel Xeon w3 2425

5

Intel Xeon E5 4660 v3 vs AMD EPYC 7443P

6

Intel Xeon E5 4660 v3 vs Intel Xeon Bronze 3408U

7

Intel Xeon E5 4660 v3 vs Intel Xeon L5640

8

Intel Xeon E5 4660 v3 vs Aubrey Isle

9

Intel Xeon E5 4660 v3 vs Intel Xeon Platinum 8558

10

Intel Xeon E5 4660 v3 vs Intel Xeon E3 1230 v2

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

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

5

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

6

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

7

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

8

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

9

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

10

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