Intel Core 2 Duo T5800 vs Intel Core Duo T2050

Comparative analysis of Intel Core 2 Duo T5800 and Intel Core Duo T2050 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 Core Duo T2050

Differences

Reasons to consider the Intel Core 2 Duo T5800

CPU is newer: launch date 3 year(s) 5 month(s) later
Around 25% higher clock speed: 2 GHz vs 1.6 GHz
Around 46% better performance in PassMark - Single thread mark: 725 vs 498
Around 89% better performance in PassMark - CPU mark: 628 vs 333

Specifications (specs)
Launch date	1 October 2008 vs May 2005
Maximum frequency	2 GHz vs 1.6 GHz
Benchmarks
PassMark - Single thread mark	725 vs 498
PassMark - CPU mark	628 vs 333

Reasons to consider the Intel Core Duo T2050

Around 18% higher maximum core temperature: 100°C vs 85°C
Around 13% lower typical power consumption: 31 Watt vs 35 Watt

Maximum core temperature	100°C vs 85°C
Thermal Design Power (TDP)	31 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Core 2 Duo T5800
CPU 2: Intel Core Duo T2050

PassMark - Single thread mark

CPU 1

CPU 2

725

498

PassMark - CPU mark

CPU 1

CPU 2

628

333

Name	Intel Core 2 Duo T5800	Intel Core Duo T2050
PassMark - Single thread mark	725	498
PassMark - CPU mark	628	333
Geekbench 4 - Single Core	238
Geekbench 4 - Multi-Core	410

Compare specifications (specs)

	Intel Core 2 Duo T5800	Intel Core Duo T2050
Essentials
Architecture codename	Merom	Yonah
Launch date	1 October 2008	May 2005
Place in performance rating	3006	3010
Processor Number	T5800	T2050
Series	Legacy Intel® Core™ Processors	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.00 GHz	1.60 GHz
Bus Speed	800 MHz FSB	533 MHz FSB
Die size	143 mm2	90 mm2
Front-side bus (FSB)	800 MHz	533 MHz
L2 cache	2048 KB	2048 KB
Manufacturing process technology	65 nm	65 nm
Maximum core temperature	85°C	100°C
Maximum frequency	2 GHz	1.6 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	291 million	151 million
VID voltage range	1.075V-1.175V	0.7625-1.3V
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm	35mm x 35mm
Sockets supported	PPGA478	PPGA478
Thermal Design Power (TDP)	35 Watt	31 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
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Memory
Supported memory types		DDR1