Xeon w7 3445 vs Opteron 8347 HE (B3)

VS

Intel Xeon w7-3445

AMD Opteron 8347 HE (B3)

We compared two server CPUs: Xeon w7 3445 with 20 cores 2.5GHz and Opteron 8347 HE (B3) with 4 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Xeon w7 3445 's Advantages

Released 14 years and 9 months late

Higher specification of memory (4800 vs 667)

Higher base frequency (2.5GHz vs 1.9GHz)

Larger L3 cache size (52.5MB vs 2MB)

More modern manufacturing process (10nm vs 65nm)

Opteron 8347 HE (B3) 's Advantages

Lower TDP (68W vs 270W)

Score

Xeon w7 3445

VS

Opteron 8347 HE (B3)

General Parameters

Feb 2023

Release Date

May 2008

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Barcelona

Intel Socket 4677

Socket

AMD Socket Fr2

N/A

Integrated Graphics

N/A

Xeon W (Sapphire Rapids)

Generation

Opteron(Barcelona)

Package

-

Transistor Count

0.463 billions

10 nm

Manufacturing Process

65 nm

270 W

Power Consumption

68 W

Intel

Foundry

-

4x477 mm²

Die Size

285 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

1.9 GHz

4.8 GHz

Performance Core Turbo Frequency

0

20

Total Core Count

4

40

Total Thread Count

4

100 MHz

Bus Frequency

200 MHz

25.0

Multiplier

9.5

80 KB per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

512 KB per core

52.5 MB

L3 Cache

2 MB shared

No

Unlocked Multiplier

No

1

SMP

8

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR2-667

4 TB

Max Memory Size

-

8

Max Memory Channels

2

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

-

112

PCIe Lanes

-

Related CPU Comparisons

1

Xeon w7 3445 vs AMD EPYC 9274F

2

Xeon w7 3445 vs EPYC 7552

3

Xeon w7 3445 vs Intel Xeon Bronze 3408U

4

Xeon w7 3445 vs Intel Xeon Platinum 8358P

5

Xeon w7 3445 vs AMD EPYC 9654

6

Xeon w7 3445 vs AMD EPYC 7251

7

Xeon w7 3445 vs Intel Xeon W 3375

8

Xeon w7 3445 vs AMD Ryzen Threadripper PRO 5955WX

9

Xeon w7 3445 vs Intel Xeon E5 1410

10

Xeon w7 3445 vs Intel Xeon E5 2628 v3

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