Intel Core Duo ULV L2400 vs Intel Core 2 Duo T7400

Comparative analysis of Intel Core Duo ULV L2400 and Intel Core 2 Duo T7400 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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 Duo ULV L2400

Intel Core 2 Duo T7400

Differences

Reasons to consider the Intel Core Duo ULV L2400

3.8x lower typical power consumption: 9 Watt vs 34 Watt

Thermal Design Power (TDP)	9 Watt vs 34 Watt

Reasons to consider the Intel Core 2 Duo T7400

Around 102% higher clock speed: 2.16 GHz vs 1.07 GHz
2x more L2 cache, more data can be stored in the L2 cache for quick access later

Maximum frequency	2.16 GHz vs 1.07 GHz
L2 cache	4096 KB vs 2048 KB

Compare benchmarks

CPU 1: Intel Core Duo ULV L2400
CPU 2: Intel Core 2 Duo T7400

Name	Intel Core Duo ULV L2400	Intel Core 2 Duo T7400
PassMark - Single thread mark		757
PassMark - CPU mark		761
Geekbench 4 - Single Core		273
Geekbench 4 - Multi-Core		481

Compare specifications (specs)

	Intel Core Duo ULV L2400	Intel Core 2 Duo T7400
Essentials
Architecture codename	Yonah	Merom
Launch date	September 2006	28 August 2006
Place in performance rating	not rated	2939
Vertical segment	Laptop	Mobile
Launch price (MSRP)		$286
Processor Number		T7400
Series		Legacy Intel® Core™ Processors
Status		Discontinued
Performance
Die size	90 mm	143 mm2
L2 cache	2048 KB	4096 KB
Manufacturing process technology	65 nm	65 nm
Maximum frequency	1.07 GHz	2.16 GHz
Number of cores	2	2
Transistor count	151 million	291 million
64 bit support
Base frequency		2.16 GHz
Bus Speed		667 MHz FSB
Front-side bus (FSB)		667 MHz
L1 cache		64 KB
Maximum core temperature		100°C
Number of threads		2
VID voltage range		1.1625V-1.300V
Memory
Supported memory types	DDR1
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	479	PPGA478, PBGA479
Thermal Design Power (TDP)	9 Watt	34 Watt
Low Halogen Options Available
Package Size		35mm x 35mm
Scenario Design Power (SDP)		0 W
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
Virtualization
Intel® Virtualization Technology (VT-x)