Intel Celeron P4505 vs Intel Celeron 550

Comparative analysis of Intel Celeron P4505 and Intel Celeron 550 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, 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 Celeron P4505

Intel Celeron 550

Differences

Reasons to consider the Intel Celeron P4505

1 more cores, run more applications at once: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 65 nm
Around 24% better performance in PassMark - Single thread mark: 820 vs 662
2.1x better performance in PassMark - CPU mark: 689 vs 334

Specifications (specs)
Number of cores	2 vs 1
Manufacturing process technology	32 nm vs 65 nm
Benchmarks
PassMark - Single thread mark	820 vs 662
PassMark - CPU mark	689 vs 334

Reasons to consider the Intel Celeron 550

Around 11% higher maximum core temperature: 100°C vs 90°C
Around 13% lower typical power consumption: 31 Watt vs 35 Watt

Maximum core temperature	100°C vs 90°C
Thermal Design Power (TDP)	31 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Celeron P4505
CPU 2: Intel Celeron 550

PassMark - Single thread mark

CPU 1

CPU 2

820

662

PassMark - CPU mark

CPU 1

CPU 2

689

334

Name	Intel Celeron P4505	Intel Celeron 550
PassMark - Single thread mark	820	662
PassMark - CPU mark	689	334
Geekbench 4 - Single Core		955
Geekbench 4 - Multi-Core		918

Compare specifications (specs)

	Intel Celeron P4505	Intel Celeron 550
Essentials
Architecture codename	Arrandale	Merom
Launch date	Q1'10	Q3'06
Place in performance rating	2542	2543
Processor Number	P4505	550
Series	Legacy Intel® Celeron® Processor	Legacy Intel® Celeron® Processor
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.86 GHz	2.00 GHz
Bus Speed	2.5 GT/s DMI	533 MHz FSB
Die size	81 mm2	143 mm2
Manufacturing process technology	32 nm	65 nm
Maximum core temperature	90°C	100°C
Number of cores	2	1
Number of threads	2
Transistor count	382 million	291 million
VID voltage range		0.95V-1.30V
Memory
Max memory channels	2
Maximum memory bandwidth	17.1 GB/s
Maximum memory size	8 GB
Supported memory types	DDR3 800/1066
Graphics
Graphics base frequency	500 MHz
Graphics max dynamic frequency	667 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Processor graphics	Intel HD Graphics
Graphics interfaces
Number of displays supported	2
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	BGA 34mmX28mm	35mm x 35mm
Sockets supported	BGA1288	PPGA478, PBGA479
Thermal Design Power (TDP)	35 Watt	31 Watt
Peripherals
Max number of PCIe lanes	16
PCI Express revision	2.0
PCIe configurations	1X16, 2X8
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)	36-bit
Thermal Monitoring
FSB parity
Intel® Demand Based Switching
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)