Intel Core 2 Duo L7200 vs Intel Celeron U3405

Comparative analysis of Intel Core 2 Duo L7200 and Intel Celeron U3405 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory, Graphics, Graphics interfaces, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Core 2 Duo L7200

Intel Celeron U3405

Differences

Reasons to consider the Intel Core 2 Duo L7200

Around 11% higher maximum core temperature: 100°C vs 90°C
Around 6% lower typical power consumption: 17 Watt vs 18 Watt

Maximum core temperature	100°C vs 90°C
Thermal Design Power (TDP)	17 Watt vs 18 Watt

Reasons to consider the Intel Celeron U3405

A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 65 nm

Manufacturing process technology	32 nm vs 65 nm

Compare benchmarks

CPU 1: Intel Core 2 Duo L7200
CPU 2: Intel Celeron U3405

PassMark - CPU mark

CPU 1

CPU 2

684

Name	Intel Core 2 Duo L7200	Intel Celeron U3405
PassMark - Single thread mark	0	0
PassMark - CPU mark	684	684

Compare specifications (specs)

	Intel Core 2 Duo L7200	Intel Celeron U3405
Essentials
Architecture codename	Merom	Arrandale
Launch date	Q1'07	Q1'10
Place in performance rating	3241	3242
Processor Number	L7200	U3405
Series	Legacy Intel® Core™ Processors	Legacy Intel® Celeron® Processor
Status	Discontinued	Launched
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.33 GHz	1.06 GHz
Bus Speed	667 MHz FSB	2.5 GT/s DMI
Die size	143 mm2	81 mm2
Manufacturing process technology	65 nm	32 nm
Maximum core temperature	100°C	90°C
Number of cores	2	2
Transistor count	291 million	382 million
VID voltage range	0.9V-1.1V
Number of threads		2
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm	BGA 34mmX28mm
Sockets supported	PBGA479	BGA1288
Thermal Design Power (TDP)	17 Watt	18 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
Idle States
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		36-bit
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
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		166 MHz
Graphics max dynamic frequency		500 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
Peripherals
Max number of PCIe lanes		16
PCI Express revision		2.0
PCIe configurations		1x16, 2x8