Intel Xeon E 2388G vs Xeon 6766E

VS

Intel Xeon E 2388G Xeon 6766E

We compared two server CPUs: Intel Xeon E 2388G with 8 cores 3.2GHz 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 E 2388G 's Advantages

Higher base frequency (3.2GHz vs 1.9GHz)

Lower TDP (95W vs 250W)

Xeon 6766E 's Advantages

Released 2 years and 9 months late

Higher specification of memory (DDR5-6400 vs DDR4-3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (108MB vs 16MB)

More modern manufacturing process (7nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E 2388G +128%

2367

Xeon 6766E

1037

Geekbench 6 Multi Core

Intel Xeon E 2388G

10335

Xeon 6766E +7%

11106

Intel Xeon E 2388G

VS

Xeon 6766E

General Parameters

Sep 2021

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Rocket Lake-E

Core Architecture

Sierra Forest

Intel Socket 1200

Socket

Intel Socket 4710

UHD Graphics P750

Integrated Graphics

N/A

Xeon (Rocket Lake-E)

Generation

Xeon (Sierra Forest)

Package

14 nm

Manufacturing Process

7 nm

Intel Socket 1200

Socket

Intel Socket 4710

95 W

Power Consumption

250 W

72 °C

Peak Operating Temperature

84 °C

Intel

Foundry

Intel

276 mm²

Die Size

-

I/O Process Size

10 nm

FC-LGA1200

Package

FC-LGA18N

CPU Performance

3.2 GHz

Performance Core Base Frequency

1.9 GHz

5.1 GHz

Performance Core Turbo Frequency

2.7 GHz

8

Total Core Count

144

16

Total Thread Count

144

100 MHz

Bus Frequency

100 MHz

32.0

Multiplier

19.0

80 K per core

L1 Cache

96 KB per core

512 K per core

L2 Cache

4 MB per module

16 MB shared

L3 Cache

108 MB shared

No

Unlocked Multiplier

No

1

SMP

2

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR5-6400

-

Max Memory Size

1 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

20

PCIe Lanes

88

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