Intel Xeon W 3375 vs AMD EPYC 7663

VS

Intel Xeon W-3375

AMD EPYC 7663

We compared two server CPUs: Intel Xeon W 3375 with 38 cores 2.5GHz and AMD EPYC 7663 with 56 cores 2GHz . 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 2GHz)

AMD EPYC 7663 's Advantages

Larger L3 cache size (256MB vs 57MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (240W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3375 +115%

1678

AMD EPYC 7663

777

Geekbench 6 Multi Core

Intel Xeon W 3375 +149%

15788

AMD EPYC 7663

6330

Intel Xeon W 3375

VS

AMD EPYC 7663

General Parameters

Jul 2021

Release Date

Mar 2021

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-W

Core Architecture

Milan

Intel Socket 4189

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

EPYC (Zen 3 (Milan))

Package

-

Transistor Count

33.2 billions

10 nm

Manufacturing Process

7 nm

270 W

Power Consumption

240 W

83 °C

Peak Operating Temperature

-

Intel

Foundry

TSMC

-

Die Size

8x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

2 GHz

4 GHz

Performance Core Turbo Frequency

3.5 GHz

38

Total Core Count

56

76

Total Thread Count

112

100 MHz

Bus Frequency

100 MHz

25.0

Multiplier

20.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

57 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

7

1

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-3200

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

4

64

PCIe Lanes

128

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