Intel Xeon Platinum 8580 vs Xeon 6766E

VS

We compared two server CPUs: Intel Xeon Platinum 8580 with 60 cores 2GHz and Xeon 6766E with 144 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon Platinum 8580 's Advantages

Higher base frequency (2GHz vs 1.9GHz)

Larger L3 cache size (300MB vs 108MB)

Xeon 6766E 's Advantages

Released 6 months late

Higher specification of memory (DDR5-6400 vs DDR5-5600)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (250W vs 350W)

Score

Intel Xeon Platinum 8580

VS

Xeon 6766E

General Parameters

Dec 2023

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Emerald Rapids

Core Architecture

Sierra Forest

Intel Socket 4677

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon Platinum (Emerald Rapids-SP)

Generation

Xeon (Sierra Forest)

Package

10 nm

Manufacturing Process

7 nm

Intel Socket 4677

Socket

Intel Socket 4710

350 W

Power Consumption

250 W

81 °C

Peak Operating Temperature

84 °C

Intel

Foundry

Intel

2x763 mm²

Die Size

-

I/O Process Size

10 nm

FC-LGA16A

Package

FC-LGA18N

CPU Performance

2 GHz

Performance Core Base Frequency

1.9 GHz

4 GHz

Performance Core Turbo Frequency

2.7 GHz

60

Total Core Count

144

120

Total Thread Count

144

100 MHz

Bus Frequency

100 MHz

20.0

Multiplier

19.0

80 KB per core

L1 Cache

96 KB per core

2 MB per core

L2 Cache

4 MB per module

300 MB shared

L3 Cache

108 MB shared

No

Unlocked Multiplier

No

2

SMP

2

AVX-512 FMA Ports

2

Memory Parameters

DDR5-5600

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

80

PCIe Lanes

88

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