Intel Core 2 Duo T5800 vs Intel Celeron M 575

Comparative analysis of Intel Core 2 Duo T5800 and Intel Celeron M 575 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 Core 2 Duo T5800

Intel Celeron M 575

Differences

Reasons to consider the Intel Core 2 Duo T5800

CPU is newer: launch date 3 month(s) later
1 more cores, run more applications at once: 2 vs 1
1 more threads: 2 vs 1
2x more L2 cache, more data can be stored in the L2 cache for quick access later

Launch date	1 October 2008 vs 1 June 2008
Number of cores	2 vs 1
Number of threads	2 vs 1
L2 cache	2048 KB vs 1 MB

Reasons to consider the Intel Celeron M 575

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 Celeron M 575

Name	Intel Core 2 Duo T5800	Intel Celeron M 575
PassMark - Single thread mark	725
PassMark - CPU mark	632
Geekbench 4 - Single Core	238
Geekbench 4 - Multi-Core	410

Compare specifications (specs)

	Intel Core 2 Duo T5800	Intel Celeron M 575
Essentials
Architecture codename	Merom	Merom
Launch date	1 October 2008	1 June 2008
Place in performance rating	3020	not rated
Processor Number	T5800	575
Series	Legacy Intel® Core™ Processors	Legacy Intel® Celeron® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$86
Performance
64 bit support
Base frequency	2.00 GHz	2.00 GHz
Bus Speed	800 MHz FSB	667 MHz FSB
Die size	143 mm2	143 mm2
Front-side bus (FSB)	800 MHz	667 MHz
L2 cache	2048 KB	1 MB
Manufacturing process technology	65 nm	65 nm
Maximum core temperature	85°C	100°C
Maximum frequency	2 GHz	2 GHz
Number of cores	2	1
Number of threads	2	1
Transistor count	291 million	291 million
VID voltage range	1.075V-1.175V	0.95-1.30V
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
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)