Xeon E 2276G vs Intel Xeon E5 2643 v3

VS

Intel Xeon E-2276G

Intel Xeon E5-2643 v3

We compared two server CPUs: Xeon E 2276G with 6 cores 3.8GHz and Intel Xeon E5 2643 v3 with 6 cores 3.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon E 2276G 's Advantages

Released 4 years and 8 months late

Higher specification of memory (2666 vs 2133)

Higher base frequency (3.8GHz vs 3.4GHz)

More modern manufacturing process (14nm vs 22nm)

Lower TDP (80W vs 135W)

Intel Xeon E5 2643 v3 's Advantages

Larger L3 cache size (20MB vs 12MB)

Score

Benchmark

Geekbench 6 Single Core

Xeon E 2276G +44%

1721

Intel Xeon E5 2643 v3

1188

Geekbench 6 Multi Core

Xeon E 2276G

7147

Intel Xeon E5 2643 v3 +17%

8391

Xeon E 2276G

VS

Intel Xeon E5 2643 v3

General Parameters

May 2019

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Coffee Lake-S WS

Core Architecture

Haswell-EP

Intel Socket 1151

Socket

Intel Socket 2011-3

HD Graphics P630

Integrated Graphics

N/A

Xeon E (Coffee Lake)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

14 nm

Manufacturing Process

22 nm

80 W

Power Consumption

135 W

Intel

Foundry

Intel

154 mm²

Die Size

356 mm²

CPU Performance

3.8 GHz

Performance Core Base Frequency

3.4 GHz

4.9 GHz

Performance Core Turbo Frequency

3.7 GHz

6

Total Core Count

6

12

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

38.0

Multiplier

34.0

64 KB per core

L1 Cache

64 K per core

256 KB per core

L2 Cache

256 K per core

12 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

1

SMP

2

Memory Parameters

DDR4-2666

Memory Types

DDR4-2133

2

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

3

16

PCIe Lanes

40

Related CPU Comparisons

1

Xeon E 2276G vs Intel Xeon X5680

2

Xeon E 2276G vs Intel Xeon w3 2435

3

Xeon E 2276G vs AMD EPYC 9354

4

Xeon E 2276G vs Intel Xeon E7 8880 v3

5

Xeon E 2276G vs Opteron 4334

6

Xeon E 2276G vs AMD EPYC 9455

7

Xeon E 2276G vs Xeon X5365

8

Xeon E 2276G vs Xeon 6960P

9

Xeon E 2276G vs Intel Xeon Platinum 8376HL

10

Xeon E 2276G vs Opteron 6284 SE

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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