AMD EPYC 7451 vs Xeon E7 8830

VS

AMD EPYC 7451

Intel Xeon E7-8830

We compared two server CPUs: AMD EPYC 7451 with 24 cores 2.3GHz and Xeon E7 8830 with 8 cores 2.133GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD EPYC 7451 's Advantages

Released 6 years and 2 months late

Higher specification of memory (2666 vs 1333)

Higher base frequency (2.3GHz vs 2.133GHz)

Larger L3 cache size (64MB vs 24MB)

More modern manufacturing process (14nm vs 32nm)

Xeon E7 8830 's Advantages

Lower TDP (105W vs 180W)

Score

AMD EPYC 7451

VS

Xeon E7 8830

General Parameters

Jun 2017

Release Date

Apr 2011

AMD

Manufacturer

Intel

Server

Type

Server

Naples

Core Architecture

Westmere-EX

AMD Socket SP3

Socket

Intel Socket 1567

N/A

Integrated Graphics

N/A

EPYC (Zen (Naples))

Generation

Xeon E7(Westmere-EX)

Package

4.8 billions

Transistor Count

2.6 billions

14 nm

Manufacturing Process

32 nm

180 W

Power Consumption

105 W

81 °C

Peak Operating Temperature

-

GlobalFoundries

Foundry

Intel

213 mm²

Die Size

513 mm²

CPU Performance

2.3 GHz

Performance Core Base Frequency

2.133 GHz

3.2 GHz

Performance Core Turbo Frequency

2.4 GHz

24

Total Core Count

8

48

Total Thread Count

16

100 MHz

Bus Frequency

133 MHz

23.0

Multiplier

16.0

96 K per core

L1 Cache

64 KB per core

512 K per core

L2 Cache

256 KB per core

64 MB shared

L3 Cache

24 MB shared

Yes

Unlocked Multiplier

No

2

SMP

8

Memory Parameters

DDR4-2666

Memory Types

DDR3-1333

8

Max Memory Channels

4

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

-

Related CPU Comparisons

1

AMD EPYC 7451 vs Xeon E 2234

2

AMD EPYC 7451 vs Xeon 6710E

3

AMD EPYC 7451 vs Intel Xeon E5 2667

4

AMD EPYC 7451 vs Xeon EC5509

5

AMD EPYC 7451 vs Xeon E5540

6

AMD EPYC 7451 vs Intel Xeon Platinum 8376HL

7

AMD EPYC 7451 vs AMD EPYC 9565

8

AMD EPYC 7451 vs Intel Xeon Phi 3120A

9

AMD EPYC 7451 vs Xeon 6952P

10

AMD EPYC 7451 vs Xeon D 2733NT

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