Intel Celeron 220 vs Intel Core 2 Duo U7500

Comparative analysis of Intel Celeron 220 and Intel Core 2 Duo U7500 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Celeron 220

Intel Core 2 Duo U7500

Differences

Reasons to consider the Intel Celeron 220

CPU is newer: launch date 1 year(s) 2 month(s) later
Around 13% higher clock speed: 1.2 GHz vs 1.06 GHz

Launch date	October 2007 vs 27 July 2006
Maximum frequency	1.2 GHz vs 1.06 GHz

Reasons to consider the Intel Core 2 Duo U7500

1 more cores, run more applications at once: 2 vs 1
1 more threads: 2 vs 1
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 90% lower typical power consumption: 10 Watt vs 19 Watt
Around 54% better performance in PassMark - Single thread mark: 393 vs 255
Around 88% better performance in PassMark - CPU mark: 392 vs 209

Specifications (specs)
Number of cores	2 vs 1
Number of threads	2 vs 1
L2 cache	2 MB vs 512 KB
Thermal Design Power (TDP)	10 Watt vs 19 Watt
Benchmarks
PassMark - Single thread mark	393 vs 255
PassMark - CPU mark	392 vs 209

Compare benchmarks

CPU 1: Intel Celeron 220
CPU 2: Intel Core 2 Duo U7500

PassMark - Single thread mark

CPU 1

CPU 2

255

393

PassMark - CPU mark

CPU 1

CPU 2

209

392

Name	Intel Celeron 220	Intel Core 2 Duo U7500
PassMark - Single thread mark	255	393
PassMark - CPU mark	209	392
Geekbench 4 - Single Core		698
Geekbench 4 - Multi-Core		1075

Compare specifications (specs)

	Intel Celeron 220	Intel Core 2 Duo U7500
Essentials
Architecture codename	Conroe	Merom
Launch date	October 2007	27 July 2006
Place in performance rating	3278	2880
Processor Number	220	U7500
Series	Legacy Intel® Celeron® Processor	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Vertical segment	Desktop	Mobile
Performance
64 bit support
Base frequency	1.20 GHz	1.06 GHz
Bus Speed	533 MHz FSB	533 MHz FSB
Die size	77 mm2	143 mm2
Front-side bus (FSB)	533 MHz	533 MHz
L1 cache	64 KB	64 KB
L2 cache	512 KB	2 MB
Manufacturing process technology	65 nm	65 nm
Maximum core temperature	100°C	100°C
Maximum frequency	1.2 GHz	1.06 GHz
Number of cores	1	2
Number of threads	1	2
Transistor count	105 million	291 million
VID voltage range	1.0000V-1.3375V	0.80V-0.975V
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	35mm x 35mm
Sockets supported	PBGA479	PBGA479
Thermal Design Power (TDP)	19 Watt	10 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)