AMD Sempron 145 vs Intel Pentium 4 519K

Comparative analysis of AMD Sempron 145 and Intel Pentium 4 519K 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.

AMD Sempron 145

Intel Pentium 4 519K

Differences

Reasons to consider the AMD Sempron 145

CPU is newer: launch date 5 year(s) 8 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 90 nm
8x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 87% lower typical power consumption: 45 Watt vs 84 Watt

Launch date	September 2010 vs January 2005
Manufacturing process technology	45 nm vs 90 nm
L1 cache	128 KB (per core) vs 16 KB
Thermal Design Power (TDP)	45 Watt vs 84 Watt

Reasons to consider the Intel Pentium 4 519K

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 9% higher clock speed: 3.06 GHz vs 2.8 GHz
2x better performance in Geekbench 4 - Single Core: 662 vs 325
2.1x better performance in Geekbench 4 - Multi-Core: 665 vs 317

Specifications (specs)
Unlocked	Unlocked vs Locked
Maximum frequency	3.06 GHz vs 2.8 GHz
Benchmarks
Geekbench 4 - Single Core	662 vs 325
Geekbench 4 - Multi-Core	665 vs 317

Compare benchmarks

CPU 1: AMD Sempron 145
CPU 2: Intel Pentium 4 519K

Geekbench 4 - Single Core

CPU 1

CPU 2

325

662

Geekbench 4 - Multi-Core

CPU 1

CPU 2

317

665

Name	AMD Sempron 145	Intel Pentium 4 519K
PassMark - Single thread mark	1015
PassMark - CPU mark	518
Geekbench 4 - Single Core	325	662
Geekbench 4 - Multi-Core	317	665

Compare specifications (specs)

	AMD Sempron 145	Intel Pentium 4 519K
Essentials
Architecture codename	Sargas	Prescott
Launch date	September 2010	January 2005
Launch price (MSRP)	$95
Place in performance rating	2751	2744
Price now	$16.98
Value for money (0-100)	14.02
Vertical segment	Desktop	Desktop
Processor Number		519K
Series		Legacy Intel® Pentium® Processor
Status		Discontinued
Performance
64 bit support
Die size	117 mm	112 mm2
L1 cache	128 KB (per core)	16 KB
L2 cache	1024 KB (per core)	1024 KB
Manufacturing process technology	45 nm	90 nm
Maximum frequency	2.8 GHz	3.06 GHz
Number of cores	1	1
Transistor count	234 million	125 million
Base frequency		3.06 GHz
Bus Speed		533 MHz FSB
Maximum core temperature		67.7°C
Unlocked
VID voltage range		1.25V-1.400V
Memory
Supported memory types	DDR3	DDR1, DDR2, DDR3
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	AM3	PLGA775
Thermal Design Power (TDP)	45 Watt	84 Watt
Low Halogen Options Available
Security & Reliability
Execute Disable Bit (EDB)
Advanced Technologies
Idle States
Intel 64
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)