AMD EPYC 7443 vs Intel Xeon E5 2637 v2

VS

AMD EPYC 7443

Intel Xeon E5-2637 v2

We compared two server CPUs: AMD EPYC 7443 with 24 cores 2.85GHz and Intel Xeon E5 2637 v2 with 4 cores 3.5GHz . 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 7 years and 6 months late

Higher specification of memory (3200 vs 3)

Newer PCIe version (4 vs 3)

Larger L3 cache size (128MB vs 10MB)

More modern manufacturing process (7nm vs 22nm)

Intel Xeon E5 2637 v2 's Advantages

Higher base frequency (3.5GHz vs 2.85GHz)

Lower TDP (130W vs 200W)

Score

Benchmark

Geekbench 6 Single Core

AMD EPYC 7443 +195%

1889

Intel Xeon E5 2637 v2

639

Geekbench 6 Multi Core

AMD EPYC 7443 +48%

3458

Intel Xeon E5 2637 v2

2336

AMD EPYC 7443

VS

Intel Xeon E5 2637 v2

General Parameters

Mar 2021

Release Date

Sep 2013

AMD

Manufacturer

Intel

Server

Type

Server

Milan

Core Architecture

Ivy Bridge-EP

AMD Socket SP3

Socket

Intel Socket 2011

N/A

Integrated Graphics

N/A

EPYC (Zen 3 (Milan))

Generation

Xeon E5 (Ivy Bridge-EP)

Package

16.6 billions

Transistor Count

1.4 billions

7 nm

Manufacturing Process

22 nm

200 W

Power Consumption

130 W

TSMC

Foundry

Intel

4x81 mm²

Die Size

160 mm²

12 nm

I/O Process Size

-

416 mm²

I/O Die Size

-

CPU Performance

2.85 GHz

Performance Core Base Frequency

3.5 GHz

4 GHz

Performance Core Turbo Frequency

0

24

Total Core Count

4

48

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

28.5

Multiplier

35.0

64 KB per core

L1 Cache

64 K per core

512 KB per core

L2 Cache

256 K per core

128 MB shared

L3 Cache

10 MB shared

No

Unlocked Multiplier

No

6

Cores per CCD

-

2

SMP

2

Memory Parameters

DDR4-3200

Memory Types

DDR3

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

4

PCIe Version

3

128

PCIe Lanes

-

Related CPU Comparisons

1

AMD EPYC 7443 vs AMD EPYC 4344P

2

AMD EPYC 7443 vs Xeon W5580

3

AMD EPYC 7443 vs Intel Xeon E3 1280 v2

4

AMD EPYC 7443 vs Xeon E 2278G

5

AMD EPYC 7443 vs AMD EPYC 7473X

6

AMD EPYC 7443 vs AMD EPYC 9755

7

AMD EPYC 7443 vs Xeon W 1390P

8

AMD EPYC 7443 vs Intel Xeon E5 1660 v3

9

AMD EPYC 7443 vs Intel Xeon Platinum 8568Y

10

AMD EPYC 7443 vs Intel Xeon w7 2475X

Related News

1

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

2

CXMT Reportedly Achieves 80% Yield in DDR5 Production

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip