Intel Xeon E5649 vs Intel Atom x7433RE

VS

Intel Xeon E5649

Intel Atom x7433RE

We compared two server CPUs: Intel Xeon E5649 with 6 cores 2.533GHz and Intel Atom x7433RE with 4 cores 1.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Xeon E5649 's Advantages

Higher base frequency (2.533GHz vs 1.5GHz)

Larger L3 cache size (12MB vs 6MB)

Intel Atom x7433RE 's Advantages

Released 13 years and 2 months late

Higher specification of memory (4800 vs 3)

Newer PCIe version (3 vs 2)

More modern manufacturing process (10nm vs 32nm)

Lower TDP (9W vs 80W)

Score

Intel Xeon E5649

VS

Intel Atom x7433RE

General Parameters

Feb 2011

Release Date

Apr 2024

Intel

Manufacturer

Intel

Server

Type

Server

Westmere-EP

Core Architecture

Amston Lake

Intel Socket 1366

Socket

Intel BGA 1264

N/A

Integrated Graphics

UHD Graphics 32EU

Xeon (Westmere-EP)

Generation

Atom (Gracemont)

Package

1.17 billions

Transistor Count

-

32 nm

Manufacturing Process

10 nm

80 W

Power Consumption

9 W

Intel

Foundry

Intel

239 mm²

Die Size

-

CPU Performance

2.533 GHz

Performance Core Base Frequency

1.5 GHz

2.8 GHz

Performance Core Turbo Frequency

3.4 GHz

6

Total Core Count

4

12

Total Thread Count

4

133 MHz

Bus Frequency

100 MHz

19.0

Multiplier

15.0

64 K per core

L1 Cache

96 KB per core

256 K per core

L2 Cache

2 MB shared

12 MB shared

L3 Cache

6 MB shared

No

Unlocked Multiplier

No

2

SMP

1

Memory Parameters

DDR3

Memory Types

DDR4-3200, DDR5-4800

-

Max Memory Size

16 GB

3

Max Memory Channels

1

-

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

No

Miscellaneous

-

Official Website

Intel Atom x7433RE

2

PCIe Version

3

-

PCIe Lanes

9

Related CPU Comparisons

1

Intel Xeon E5649 vs Intel Xeon E7 4820 v3

2

Intel Xeon E5649 vs Xeon E 2434

3

Intel Xeon E5649 vs Xeon LC3528

4

Intel Xeon E5649 vs Intel Xeon E5503

5

Intel Xeon E5649 vs Xeon E 2144G

6

Intel Xeon E5649 vs Xeon 6746E

7

Intel Xeon E5649 vs AMD EPYC 7351P

8

Intel Xeon E5649 vs Intel Xeon E7 8850

9

Intel Xeon E5649 vs Opteron 6328

10

Intel Xeon E5649 vs Intel Xeon Gold 5320H

Related News

1

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

2

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

3

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

4

CXMT Reportedly Achieves 80% Yield in DDR5 Production

5

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

6

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

7

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

8

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

9

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

10

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