Intel Core Duo T2300 vs Intel Pentium 4-M 2.20

Comparative analysis of Intel Core Duo T2300 and Intel Pentium 4-M 2.20 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Core Duo T2300

Intel Pentium 4-M 2.20

Differences

Reasons to consider the Intel Core Duo T2300

CPU is newer: launch date 3 year(s) 4 month(s) later
1 more cores, run more applications at once: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 65 nm vs 130 nm
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 13% lower typical power consumption: 31 Watt vs 35 Watt
Around 64% better performance in PassMark - CPU mark: 325 vs 198

Specifications (specs)
Launch date	January 2006 vs September 2002
Number of cores	2 vs 1
Manufacturing process technology	65 nm vs 130 nm
L2 cache	2048 KB vs 512 KB
Thermal Design Power (TDP)	31 Watt vs 35 Watt
Benchmarks
PassMark - CPU mark	325 vs 198

Reasons to consider the Intel Pentium 4-M 2.20

Around 33% higher clock speed: 2.2 GHz vs 1.66 GHz
Around 1% better performance in PassMark - Single thread mark: 513 vs 509

Specifications (specs)
Maximum frequency	2.2 GHz vs 1.66 GHz
Benchmarks
PassMark - Single thread mark	513 vs 509

Compare benchmarks

CPU 1: Intel Core Duo T2300
CPU 2: Intel Pentium 4-M 2.20

PassMark - Single thread mark

CPU 1

CPU 2

509

513

PassMark - CPU mark

CPU 1

CPU 2

325

198

Name	Intel Core Duo T2300	Intel Pentium 4-M 2.20
PassMark - Single thread mark	509	513
PassMark - CPU mark	325	198

Compare specifications (specs)

	Intel Core Duo T2300	Intel Pentium 4-M 2.20
Essentials
Architecture codename	Yonah	Northwood
Launch date	January 2006	September 2002
Place in performance rating	2992	2995
Processor Number	T2300
Series	Legacy Intel® Core™ Processors	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.66 GHz	2.20 GHz
Bus Speed	667 MHz FSB	400 MHz FSB
Die size	90 mm2	131 mm2
Front-side bus (FSB)	667 MHz
L2 cache	2048 KB	512 KB
Manufacturing process technology	65 nm	130 nm
Maximum core temperature	100°C	100°C
Maximum frequency	1.66 GHz	2.2 GHz
Number of cores	2	1
Number of threads	2
Transistor count	151 million	55 million
VID voltage range	1.1625V - 1.30V	1.3V
L1 cache		8 KB
Maximum case temperature (TCase)		100 °C
Memory
Supported memory types	DDR1	DDR1, DDR2
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	35mm x 35mm	35mm x 35mm
Scenario Design Power (SDP)	0 W
Sockets supported	PPGA478, PBGA479	PPGA478
Thermal Design Power (TDP)	31 Watt	35 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® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)	32-bit
Virtualization
Intel® Virtualization Technology (VT-x)