Intel Xeon E5 2403 vs AMD EPYC 7203

VS

Intel Xeon E5-2403

AMD EPYC 7203

We compared two server CPUs: Intel Xeon E5 2403 with 4 cores 1.8GHz and AMD EPYC 7203 with 8 cores 2.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5 2403 's Advantages

Lower TDP (80W vs 120W)

AMD EPYC 7203 's Advantages

Released 11 years and 4 months late

Higher specification of memory (3200 vs 3)

Higher base frequency (2.8GHz vs 1.8GHz)

Larger L3 cache size (64MB vs 10MB)

More modern manufacturing process (7nm vs 32nm)

Score

Intel Xeon E5 2403

VS

AMD EPYC 7203

General Parameters

May 2012

Release Date

Sep 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sandy Bridge-EN

Core Architecture

Milan

Intel Socket 1356

Socket

AMD Socket SP3

N/A

Integrated Graphics

N/A

Xeon E5 (Sandy Bridge-EN)

Generation

EPYC (Zen 3 (Milan))

Package

1.27 billions

Transistor Count

8.3 billions

32 nm

Manufacturing Process

7 nm

80 W

Power Consumption

120 W

Intel

Foundry

TSMC

294 mm²

Die Size

2x81 mm²

-

I/O Process Size

12 nm

-

I/O Die Size

416 mm²

CPU Performance

1.8 GHz

Performance Core Base Frequency

2.8 GHz

0

Performance Core Turbo Frequency

3.4 GHz

4

Total Core Count

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

18.0

Multiplier

28.0

64 K per core

L1 Cache

64 KB per core

256 K per core

L2 Cache

512 KB per core

10 MB shared

L3 Cache

64 MB shared

No

Unlocked Multiplier

No

-

Cores per CCD

4

2

SMP

2

Memory Parameters

DDR3

Memory Types

DDR4-3200

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

-

PCIe Version

4

-

PCIe Lanes

128

Related CPU Comparisons

1

Intel Xeon E5 2403 vs Intel Xeon Silver 4416

2

Intel Xeon E5 2403 vs Intel Atom x7405C

3

Intel Xeon E5 2403 vs Intel Xeon E5 2660 v3

4

Intel Xeon E5 2403 vs Intel Xeon Gold 6416H

5

Intel Xeon E5 2403 vs Xeon 6746E

6

Intel Xeon E5 2403 vs Intel Xeon E5630

7

Intel Xeon E5 2403 vs Opteron 8216 (F2)

8

Intel Xeon E5 2403 vs Intel Xeon E7 4809 v3

9

Intel Xeon E5 2403 vs Xeon E5345

10

Intel Xeon E5 2403 vs Intel Xeon Platinum 8470

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage