Intel Xeon Gold 6438Y vs Intel Xeon E5 2686 v3

VS

Intel Xeon Gold 6438Y+

Intel Xeon E5-2686 v3

We compared two server CPUs: Intel Xeon Gold 6438Y with 32 cores 2GHz and Intel Xeon E5 2686 v3 with 18 cores 2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Gold 6438Y 's Advantages

Released 8 years and 4 months late

Higher specification of memory (4800 vs 2133)

Newer PCIe version (5 vs 3)

Larger L3 cache size (60MB vs 45MB)

More modern manufacturing process (10nm vs 22nm)

Intel Xeon E5 2686 v3 's Advantages

Lower TDP (120W vs 205W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon Gold 6438Y

1040

Intel Xeon E5 2686 v3

1033

Geekbench 6 Multi Core

Intel Xeon Gold 6438Y +5%

9113

Intel Xeon E5 2686 v3

8649

Intel Xeon Gold 6438Y

VS

Intel Xeon E5 2686 v3

General Parameters

Jan 2023

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Sapphire Rapids

Core Architecture

Haswell-EP

Intel Socket 4677

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon Gold (Sapphire Rapids-SP)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

10 nm

Manufacturing Process

22 nm

205 W

Power Consumption

120 W

85 °C

Peak Operating Temperature

83 °C

Intel

Foundry

Intel

-

Die Size

356 mm²

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

4 GHz

Performance Core Turbo Frequency

3.5 GHz

32

Total Core Count

18

64

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

20.0

80 K per core

L1 Cache

64 K per core

2 MB per core

L2 Cache

256 K per core

60 MB

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR3,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 6438Y vs AMD EPYC Embedded 3251

2

Intel Xeon Gold 6438Y vs Intel Xeon E5 1660 v3

3

Intel Xeon Gold 6438Y vs Opteron 6328

4

Intel Xeon Gold 6438Y vs Intel Xeon E3 1270 v2

5

Intel Xeon Gold 6438Y vs Intel Xeon W 2145

6

Intel Xeon Gold 6438Y vs AMD EPYC Embedded 3151

7

Intel Xeon Gold 6438Y vs Intel Xeon E 2124G

8

Intel Xeon Gold 6438Y vs AMD EPYC 7282

9

Intel Xeon Gold 6438Y vs Xeon E 2324G

10

Intel Xeon Gold 6438Y vs Opteron 43GK HE

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

10

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game