Intel Xeon E3 1245 v3 vs Xeon w7 3445

VS

Intel Xeon E3-1245 v3

Intel Xeon w7-3445

We compared two server CPUs: Intel Xeon E3 1245 v3 with 4 cores 3.4GHz and Xeon w7 3445 with 20 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E3 1245 v3 's Advantages

Higher base frequency (3.4GHz vs 2.5GHz)

Lower TDP (84W vs 270W)

Xeon w7 3445 's Advantages

Released 9 years and 8 months late

Higher specification of memory (4800 vs 4)

Newer PCIe version (5 vs 3)

Larger L3 cache size (52.5MB vs 8MB)

More modern manufacturing process (10nm vs 22nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Xeon E3 1245 v3

1173

Xeon w7 3445 +55%

1821

Geekbench 6 Multi Core

Intel Xeon E3 1245 v3

3919

Xeon w7 3445 +239%

13287

Intel Xeon E3 1245 v3

VS

Xeon w7 3445

General Parameters

Jun 2013

Release Date

Feb 2023

Intel

Manufacturer

Intel

Server

Type

Server

Haswell-WS

Core Architecture

Sapphire Rapids

Intel Socket 1150

Socket

Intel Socket 4677

Intel HD P4600

Integrated Graphics

N/A

Xeon E3 (Haswell-WS)

Generation

Xeon W (Sapphire Rapids)

Package

1.4 billions

Transistor Count

-

22 nm

Manufacturing Process

10 nm

84 W

Power Consumption

270 W

Intel

Foundry

Intel

160 mm²

Die Size

4x477 mm²

CPU Performance

3.4 GHz

Performance Core Base Frequency

2.5 GHz

3.8 GHz

Performance Core Turbo Frequency

4.8 GHz

4

Total Core Count

20

8

Total Thread Count

40

100 MHz

Bus Frequency

100 MHz

34.0

Multiplier

25.0

64 K per core

L1 Cache

80 KB per core

256 K per core

L2 Cache

2 MB per core

8 MB shared

L3 Cache

52.5 MB

No

Unlocked Multiplier

No

1

SMP

1

-

AVX-512 FMA Ports

2

Memory Parameters

DDR3,DDR4

Memory Types

DDR5-4800

-

Max Memory Size

4 TB

2

Max Memory Channels

8

Yes

ECC Memory Support

Yes

Miscellaneous

3

PCIe Version

5

-

PCIe Lanes

112

Related CPU Comparisons

1

Intel Xeon E3 1245 v3 vs Intel Xeon Phi 7250F

2

Intel Xeon E3 1245 v3 vs Xeon E7540

3

Intel Xeon E3 1245 v3 vs AMD EPYC 7702P

4

Intel Xeon E3 1245 v3 vs Intel Xeon E7 8860

5

Intel Xeon E3 1245 v3 vs AMD EPYC Embedded 3151

6

Intel Xeon E3 1245 v3 vs Intel Xeon E5 2618L v3

7

Intel Xeon E3 1245 v3 vs Intel Xeon E5606

8

Intel Xeon E3 1245 v3 vs Intel Xeon E3 1280 v5

9

Intel Xeon E3 1245 v3 vs Xeon E7 2850

10

Intel Xeon E3 1245 v3 vs Intel Xeon E7 8870 v3

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