Intel Core Ultra 7 155H vs Intel Core 2 Solo ULV SU3500

Comparative analysis of Intel Core Ultra 7 155H and Intel Core 2 Solo ULV SU3500 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark.

Intel Core Ultra 7 155H

Intel Core 2 Solo ULV SU3500

Differences

Reasons to consider the Intel Core Ultra 7 155H

CPU is newer: launch date 14 year(s) 9 month(s) later
15 more cores, run more applications at once: 16 vs 1
Around 243% higher clock speed: 4.8 GHz vs 1.4 GHz
Around 10% higher maximum core temperature: 110°C vs 100°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 45 nm
28x more L1 cache, more data can be stored in the L1 cache for quick access later
10.7x more L2 cache, more data can be stored in the L2 cache for quick access later

Launch date	14 Dec 2023 vs March 2009
Number of cores	16 vs 1
Maximum frequency	4.8 GHz vs 1.4 GHz
Maximum core temperature	110°C vs 100°C
Manufacturing process technology	7 nm vs 45 nm
L1 cache	112 KB (per core) vs 64 KB
L2 cache	2 MB (per core) vs 3072 KB

Reasons to consider the Intel Core 2 Solo ULV SU3500

4.7x lower typical power consumption: 5.5 Watt vs 28 Watt

Thermal Design Power (TDP)	5.5 Watt vs 28 Watt

Compare benchmarks

CPU 1: Intel Core Ultra 7 155H
CPU 2: Intel Core 2 Solo ULV SU3500

Name	Intel Core Ultra 7 155H	Intel Core 2 Solo ULV SU3500
PassMark - Single thread mark	3490
PassMark - CPU mark	24970

Compare specifications (specs)

	Intel Core Ultra 7 155H	Intel Core 2 Solo ULV SU3500
Essentials
Launch date	14 Dec 2023	March 2009
Launch price (MSRP)	$503
Place in performance rating	318	not rated
Architecture codename		Penryn
Processor Number		SU3500
Series		Legacy Intel® Core™ Processors
Status		Discontinued
Vertical segment		Mobile
Performance
Base frequency	3.8 GHz	1.40 GHz
L1 cache	112 KB (per core)	64 KB
L2 cache	2 MB (per core)	3072 KB
L3 cache	24 MB (shared)
Manufacturing process technology	7 nm	45 nm
Maximum core temperature	110°C	100°C
Maximum frequency	4.8 GHz	1.4 GHz
Number of cores	16	1
Number of threads	22
Unlocked
64 bit support
Bus Speed		800 MHz FSB
Die size		107 mm2
Transistor count		410 million
VID voltage range		1.050V-1.150V
Memory
ECC memory support
Supported memory types	DDR5, Depends on motherboard	DDR1
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	Intel BGA 2049	BGA956
Thermal Design Power (TDP)	28 Watt	5.5 Watt
Low Halogen Options Available
Package Size		22mm x 22mm
Peripherals
PCIe configurations	Gen 5, 8 Lanes, (CPU only)
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)