AMD EPYC 7443 vs Intel Xeon W 2125

VS

AMD EPYC 7443

Intel Xeon W-2125

We compared two server CPUs: AMD EPYC 7443 with 24 cores 2.85GHz and Intel Xeon W 2125 with 4 cores 4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7443 's Advantages

Released 3 years and 7 months late

Higher specification of memory (3200 vs 2666)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 8.25MB)

More modern manufacturing process (7nm vs 14nm)

Intel Xeon W 2125 's Advantages

Higher base frequency (4GHz vs 2.85GHz)

Lower TDP (120W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443 +35%

1889

Intel Xeon W 2125

1397

Geekbench 6 Multi Core

AMD EPYC 7443

3458

Intel Xeon W 2125 +45%

5040

AMD EPYC 7443

VS

Intel Xeon W 2125

General Parameters

Mar 2021

Release Date

Aug 2017

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Skylake-W

AMD Socket SP3

Socket

Intel Socket 2066

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon W (Skylake-W)

Package

16.6 billions

Transistor Count

-

7 nm

Manufacturing Process

14 nm

200 W

Power Consumption

120 W

-

Peak Operating Temperature

64 °C

TSMC

Foundry

Intel

4x81 mm²

Die Size

484 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.85 GHz

Performance Core Base Frequency

4 GHz

Performance Core Turbo Frequency

4.5 GHz

24

Total Core Count

4

48

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

40.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

1 MB per core

128 MB shared

L3 Cache

8.25 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

2

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

48

Related CPU Comparisons

1

AMD EPYC 7443 vs Opteron 148

2

AMD EPYC 7443 vs Intel Xeon E5 2630L v2

3

AMD EPYC 7443 vs Intel Xeon E3 1275 v3

4

AMD EPYC 7443 vs Opteron 2214 HE (F3)

5

AMD EPYC 7443 vs EPYC Embedded 8534P

6

AMD EPYC 7443 vs EPYC Embedded 8324P

7

AMD EPYC 7443 vs Intel Xeon E3 1275 v5

8

AMD EPYC 7443 vs Xeon E 2478

9

AMD EPYC 7443 vs Opteron X2150

10

AMD EPYC 7443 vs Xeon E7540

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