Intel Xeon Gold 5512U vs Intel Xeon E5 2643 v3

VS

Intel Xeon Gold 5512U

Intel Xeon E5-2643 v3

We compared two server CPUs: Intel Xeon Gold 5512U with 28 cores 2.1GHz 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

Intel Xeon Gold 5512U 's Advantages

Released 9 years and 3 months late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Larger L3 cache size (52.5MB vs 20MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E5 2643 v3 's Advantages

Higher base frequency (3.4GHz vs 2.1GHz)

Lower TDP (135W vs 185W)

Score

Intel Xeon Gold 5512U

VS

Intel Xeon E5 2643 v3

General Parameters

Dec 2023

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Haswell-EP

Intel Socket 4677

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Gold (Emerald Rapids-SP)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

10 nm

Manufacturing Process

22 nm

185 W

Power Consumption

135 W

89 °C

Peak Operating Temperature

-

Intel

Foundry

Intel

2x763 mm²

Die Size

356 mm²

CPU Performance

2.1 GHz

Performance Core Base Frequency

3.4 GHz

3.7 GHz

Performance Core Turbo Frequency

3.7 GHz

28

Total Core Count

6

56

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

21.0

Multiplier

34.0

80 KB per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

52.5 MB shared

L3 Cache

20 MB shared

No

Unlocked Multiplier

No

1

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR4-2133

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

80

PCIe Lanes

40

Related CPU Comparisons

1

Intel Xeon Gold 5512U vs Xeon E 2126G

2

Intel Xeon Gold 5512U vs Xeon Platinum 8256

3

Intel Xeon Gold 5512U vs Xeon E 2226G

4

Intel Xeon Gold 5512U vs Opteron X2 165

5

Intel Xeon Gold 5512U vs Intel Xeon W 2145

6

Intel Xeon Gold 5512U vs Xeon Platinum 8276

7

Intel Xeon Gold 5512U vs Xeon E 2144G

8

Intel Xeon Gold 5512U vs Intel Xeon Gold 6434H

9

Intel Xeon Gold 5512U vs Intel Xeon E5 2608L v3

10

Intel Xeon Gold 5512U vs Intel Xeon Platinum 8450H

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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