Intel Xeon W 3335 vs AMD EPYC 7643

VS

Intel Xeon W-3335

AMD EPYC 7643

We compared two server CPUs: Intel Xeon W 3335 with 16 cores 3.4GHz and AMD EPYC 7643 with 48 cores 2.3GHz . 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

Higher base frequency (3.4GHz vs 2.3GHz)

AMD EPYC 7643 's Advantages

Larger L3 cache size (256MB vs 24MB)

More modern manufacturing process (7nm vs 10nm)

Lower TDP (225W vs 250W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon W 3335

1351

AMD EPYC 7643 +25%

1696

Geekbench 6 Multi Core

Intel Xeon W 3335 +6%

10557

AMD EPYC 7643

9939

Intel Xeon W 3335

VS

AMD EPYC 7643

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

250 W

Power Consumption

225 W

78 °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

3.4 GHz

Performance Core Base Frequency

2.3 GHz

4 GHz

Performance Core Turbo Frequency

3.6 GHz

16

Total Core Count

48

32

Total Thread Count

96

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

23.0

64 K per core

L1 Cache

64 KB per core

1 MB per core

L2 Cache

512 KB per core

24 MB shared

L3 Cache

256 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

6

2

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

Related CPU Comparisons

1

Intel Xeon W 3335 vs Intel Xeon Platinum 8568Y

2

Intel Xeon W 3335 vs AMD EPYC 7272

3

Intel Xeon W 3335 vs Opteron 156

4

Intel Xeon W 3335 vs Intel Xeon Gold 6442Y

5

Intel Xeon W 3335 vs Xeon Platinum 8270

6

Intel Xeon W 3335 vs Intel Xeon E3 1285 v6

7

Intel Xeon W 3335 vs Opteron 43GK HE

8

Intel Xeon W 3335 vs Intel Xeon Phi 7230

9

Intel Xeon W 3335 vs AMD EPYC Embedded 3451

10

Intel Xeon W 3335 vs Opteron 2224 SE

Related News

1

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

2

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

3

CXMT Reportedly Achieves 80% Yield in DDR5 Production

4

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

5

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

6

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

7

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

8

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

9

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

10

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption