Intel Celeron M 900 vs Intel Pentium Dual Core T4500

Comparative analysis of Intel Celeron M 900 and Intel Pentium Dual Core T4500 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Celeron M 900

Intel Pentium Dual Core T4500

Differences

Reasons to consider the Intel Celeron M 900

CPU is newer: launch date 2 month(s) later

Launch date	1 April 2009 vs 10 January 2009

Reasons to consider the Intel Pentium Dual Core T4500

1 more cores, run more applications at once: 2 vs 1
1 more threads: 2 vs 1
Around 5% higher clock speed: 2.3 GHz vs 2.2 GHz
3.4x better performance in PassMark - Single thread mark: 899 vs 263
4.1x better performance in PassMark - CPU mark: 834 vs 204

Specifications (specs)
Number of cores	2 vs 1
Number of threads	2 vs 1
Maximum frequency	2.3 GHz vs 2.2 GHz
Benchmarks
PassMark - Single thread mark	899 vs 263
PassMark - CPU mark	834 vs 204

Compare benchmarks

CPU 1: Intel Celeron M 900
CPU 2: Intel Pentium Dual Core T4500

PassMark - Single thread mark

CPU 1

CPU 2

263

899

PassMark - CPU mark

CPU 1

CPU 2

204

834

Name	Intel Celeron M 900	Intel Pentium Dual Core T4500
PassMark - Single thread mark	263	899
PassMark - CPU mark	204	834
Geekbench 4 - Single Core		272
Geekbench 4 - Multi-Core		474
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		0.226
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		7.743
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.058
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.387
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		1.639

Compare specifications (specs)

	Intel Celeron M 900	Intel Pentium Dual Core T4500
Essentials
Architecture codename	Penryn	Penryn
Launch date	1 April 2009	10 January 2009
Launch price (MSRP)	$70
Place in performance rating	3272	3238
Processor Number	900	T4500
Series	Legacy Intel® Celeron® Processor	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.20 GHz	2.30 GHz
Bus Speed	800 MHz FSB	800 MHz FSB
Die size	107 mm2	107 mm2
Front-side bus (FSB)	800 MHz	800 MHz
L2 cache	1024 KB	1024 KB
Manufacturing process technology	45 nm	45 nm
Maximum core temperature	105°C
Maximum frequency	2.2 GHz	2.3 GHz
Number of cores	1	2
Number of threads	1	2
Transistor count	410 million	410 million
L1 cache		128 KB
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm
Sockets supported	PGA478	PGA478
Thermal Design Power (TDP)	35 Watt	35 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Intel 64
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)