Intel Core 2 Duo T5800 vs Intel Pentium 4-M 2.00

Comparative analysis of Intel Core 2 Duo T5800 and Intel Pentium 4-M 2.00 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Core 2 Duo T5800

Intel Pentium 4-M 2.00

Differences

Reasons to consider the Intel Core 2 Duo T5800

CPU is newer: launch date 6 year(s) 3 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 45% better performance in PassMark - Single thread mark: 725 vs 499
3.1x better performance in PassMark - CPU mark: 628 vs 202

Specifications (specs)
Launch date	1 October 2008 vs June 2002
Number of cores	2 vs 1
Manufacturing process technology	65 nm vs 130 nm
L2 cache	2048 KB vs 512 KB
Benchmarks
PassMark - Single thread mark	725 vs 499
PassMark - CPU mark	628 vs 202

Reasons to consider the Intel Pentium 4-M 2.00

Around 18% higher maximum core temperature: 100°C vs 85°C
Around 9% lower typical power consumption: 32 Watt vs 35 Watt

Maximum core temperature	100°C vs 85°C
Thermal Design Power (TDP)	32 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Core 2 Duo T5800
CPU 2: Intel Pentium 4-M 2.00

PassMark - Single thread mark

CPU 1

CPU 2

725

499

PassMark - CPU mark

CPU 1

CPU 2

628

202

Name	Intel Core 2 Duo T5800	Intel Pentium 4-M 2.00
PassMark - Single thread mark	725	499
PassMark - CPU mark	628	202
Geekbench 4 - Single Core	238
Geekbench 4 - Multi-Core	410

Compare specifications (specs)

	Intel Core 2 Duo T5800	Intel Pentium 4-M 2.00
Essentials
Architecture codename	Merom	Northwood
Launch date	1 October 2008	June 2002
Place in performance rating	3006	3011
Processor Number	T5800
Series	Legacy Intel® Core™ Processors	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.00 GHz	2.00 GHz
Bus Speed	800 MHz FSB	400 MHz FSB
Die size	143 mm2	131 mm2
Front-side bus (FSB)	800 MHz
L2 cache	2048 KB	512 KB
Manufacturing process technology	65 nm	130 nm
Maximum core temperature	85°C	100°C
Maximum frequency	2 GHz	2 GHz
Number of cores	2	1
Number of threads	2
Transistor count	291 million	55 million
VID voltage range	1.075V-1.175V	1.3V
L1 cache		8 KB
Maximum case temperature (TCase)		100 °C
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm	35mm x 35mm
Sockets supported	PPGA478	PPGA478
Thermal Design Power (TDP)	35 Watt	32 Watt
Max number of CPUs in a configuration		1
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Intel 64
Intel® Active Management technology (AMT)
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Idle States
Virtualization
Intel® Virtualization Technology (VT-x)
Memory
Supported memory types		DDR1, DDR2