Intel Xeon W 3375 vs Xeon 6766E

VS

Intel Xeon W-3375

Intel Xeon 6766E

We compared two server CPUs: Intel Xeon W 3375 with 38 cores 2.5GHz 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 W 3375 's Advantages

Higher base frequency (2.5GHz vs 1.9GHz)

Xeon 6766E 's Advantages

Released 2 years and 11 months late

Higher specification of memory (6400 vs 3200)

Newer PCIe version (5 vs 4)

Larger L3 cache size (108MB vs 57MB)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (250W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3375 +61%

1678

Xeon 6766E

1037

Geekbench 6 Multi Core

Intel Xeon W 3375 +42%

15788

Xeon 6766E

11106

Intel Xeon W 3375

VS

Xeon 6766E

General Parameters

Jul 2021

Release Date

Jun 2024

Intel

Manufacturer

Intel

Server

Type

Server

Ice Lake-W

Core Architecture

Sierra Forest

Intel Socket 4189

Socket

Intel Socket 4710

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

Xeon 6(Sierra Forest-SP)

Package

10 nm

Manufacturing Process

5 nm

270 W

Power Consumption

250 W

83 °C

Peak Operating Temperature

101°C

Intel

Foundry

Intel

-

I/O Process Size

10 nm

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.9 GHz

4 GHz

Performance Core Turbo Frequency

2.7 GHz

38

Total Core Count

144

76

Total Thread Count

144

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

19.0

64 K per core

L1 Cache

96 KB per core

1 MB per core

L2 Cache

4 MB per module

57 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

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

5

64

PCIe Lanes

88

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