Intel Xeon W 3335 vs AMD EPYC 7251

VS

Intel Xeon W 3335 AMD EPYC 7251

We compared two server CPUs: Intel Xeon W 3335 with 16 cores 3.4GHz and AMD EPYC 7251 with 8 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon W 3335 's Advantages

Released 4 years and 1 months late

Higher specification of memory (DDR4-3200 vs DDR4-2400)

Newer PCIe version (4 vs 3)

Higher base frequency (3.4GHz vs 2.1GHz)

AMD EPYC 7251 's Advantages

Larger L3 cache size (32MB vs 24MB)

Lower TDP (120W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3335 +72%

1351

AMD EPYC 7251

781

Geekbench 6 Multi Core

Intel Xeon W 3335 +189%

10557

AMD EPYC 7251

3651

Intel Xeon W 3335

VS

AMD EPYC 7251

General Parameters

Jul 2021

Release Date

Jun 2017

Intel

Manufacturer

AMD

Server

Type

Server

Ice Lake-W

Core Architecture

Naples

Intel Socket 4189

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon W (Ice Lake-W)

Generation

EPYC (Zen (Naples))

Package

-

Transistor Count

4.8 billions

10 nm

Manufacturing Process

14 nm

Intel Socket 4189

Socket

AMD Socket SP3

250 W

Power Consumption

120 W

78 °C

Peak Operating Temperature

81 °C

Intel

Foundry

GlobalFoundries

-

Die Size

213 mm²

FC-LGA4189

Package

FCLGA-4094

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

2.9 GHz

16

Total Core Count

8

32

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

21.0

64 K per core

L1 Cache

96 K per core

1 MB per core

L2 Cache

512 K per core

24 MB shared

L3 Cache

32 MB shared

No

Unlocked Multiplier

Yes

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-2400

8

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

64

PCIe Lanes

-

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