Intel Xeon w7 3445 vs Ryzen 5 PRO 7645

VS

Intel Xeon w7-3445

AMD Ryzen 5 PRO 7645

We compared two server CPUs: Intel Xeon w7 3445 with 20 cores 2.5GHz and Ryzen 5 PRO 7645 with 6 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon w7 3445 's Advantages

Larger L3 cache size (52.5MB vs 32MB)

Ryzen 5 PRO 7645 's Advantages

Higher specification of memory (5200 vs 4800)

Higher base frequency (3.8GHz vs 2.5GHz)

More modern manufacturing process (5nm vs 10nm)

Lower TDP (65W vs 270W)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon w7 3445

2112

Ryzen 5 PRO 7645 +31%

2782

Geekbench 6 Multi Core

Intel Xeon w7 3445 +17%

14583

Ryzen 5 PRO 7645

12396

Intel Xeon w7 3445

VS

Ryzen 5 PRO 7645

General Parameters

Feb 2023

Release Date

Jun 2023

Intel

Manufacturer

AMD

Server

Type

Server

Sapphire Rapids

Core Architecture

Raphael

Intel Socket 4677

Socket

AMD Socket AM5

N/A

Integrated Graphics

Radeon Graphics

Xeon W (Sapphire Rapids)

Generation

Ryzen 5 (Zen 4 (Raphael))

Package

-

Transistor Count

6.57 billions

10 nm

Manufacturing Process

5 nm

270 W

Power Consumption

65 W

72 °C

Peak Operating Temperature

61 °C

Intel

Foundry

TSMC

4x477 mm²

Die Size

71 mm²

-

I/O Process Size

6 nm

-

I/O Die Size

122 mm²

CPU Performance

2.5 GHz

Performance Core Base Frequency

3.8 GHz

4.8 GHz

Performance Core Turbo Frequency

5.1 GHz

20

Total Core Count

6

40

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

26.0

Multiplier

38.0

80 K per core

L1 Cache

64 KB per core

2 MB per core

L2 Cache

1 MB per core

52.5 MB

L3 Cache

32 MB shared

No

Unlocked Multiplier

No

1

SMP

1

2

AVX-512 FMA Ports

-

Memory Parameters

DDR5-4800

Memory Types

DDR5-5200

4 TB

Max Memory Size

-

8

Max Memory Channels

Yes

ECC Memory Support

Yes

Miscellaneous

5

PCIe Version

5

112

PCIe Lanes

24

Related CPU Comparisons

1

Intel Xeon w7 3445 vs Intel Xeon Platinum 8558U

2

Intel Xeon w7 3445 vs Xeon 6746E

3

Intel Xeon w7 3445 vs AMD EPYC Embedded 9254

4

Intel Xeon w7 3445 vs Opteron 6348

5

Intel Xeon w7 3445 vs Opteron 6366 HE

6

Intel Xeon w7 3445 vs Opteron 6284 SE

7

Intel Xeon w7 3445 vs Intel Xeon E5 2603 v2

8

Intel Xeon w7 3445 vs Opteron 6278

9

Intel Xeon w7 3445 vs AMD EPYC 9375F

10

Intel Xeon w7 3445 vs AMD EPYC 9825

Related News

1

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

2

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

3

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

4

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

5

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

6

CXMT Reportedly Achieves 80% Yield in DDR5 Production

7

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

8

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

9

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

10

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