Xeon 6746E vs Intel Xeon E5 2686 v3

VS

Intel Xeon 6746E

Intel Xeon E5-2686 v3

We compared two server CPUs: Xeon 6746E with 112 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

Xeon 6746E 's Advantages

Released 9 years and 9 months late

Higher specification of memory (5600 vs 2133)

Newer PCIe version (5 vs 3)

Larger L3 cache size (96MB vs 45MB)

More modern manufacturing process (5nm vs 22nm)

Intel Xeon E5 2686 v3 's Advantages

Lower TDP (120W vs 250W)

Score

Xeon 6746E

VS

Intel Xeon E5 2686 v3

General Parameters

Jun 2024

Release Date

Sep 2014

Intel

Manufacturer

Intel

Server

Type

Server

Sierra Forest

Core Architecture

Haswell-EP

Intel Socket 4710

Socket

Intel Socket 2011-3

N/A

Integrated Graphics

N/A

Xeon 6(Sierra Forest-SP)

Generation

Xeon E5 (Haswell-EP)

Package

-

Transistor Count

2.6 billions

5 nm

Manufacturing Process

22 nm

250 W

Power Consumption

120 W

102°C

Peak Operating Temperature

83 °C

Intel

Foundry

Intel

-

Die Size

356 mm²

10 nm

I/O Process Size

-

CPU Performance

2 GHz

Performance Core Base Frequency

2 GHz

2.7 GHz

Performance Core Turbo Frequency

3.5 GHz

112

Total Core Count

18

112

Total Thread Count

36

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

20.0

96 KB per core

L1 Cache

64 K per core

4 MB per module

L2 Cache

256 K per core

96 MB shared

L3 Cache

45 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-5600

Memory Types

DDR3,DDR4-2133

1 TB

Max Memory Size

-

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

3

88

PCIe Lanes

40

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