Intel Core 2 Duo E4700 vs Intel Pentium 4 519K

Comparative analysis of Intel Core 2 Duo E4700 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.

Intel Core 2 Duo E4700

Intel Pentium 4 519K

Differences

Reasons to consider the Intel Core 2 Duo E4700

CPU is newer: launch date 3 year(s) 1 month(s) later
1 more cores, run more applications at once: 2 vs 1
Around 8% higher maximum core temperature: 73.3°C vs 67.7°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 65 nm vs 90 nm
4x more L1 cache, more data can be stored in the L1 cache for quick access later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 29% lower typical power consumption: 65 Watt vs 84 Watt

Launch date	March 2008 vs January 2005
Number of cores	2 vs 1
Maximum core temperature	73.3°C vs 67.7°C
Manufacturing process technology	65 nm vs 90 nm
L1 cache	64 KB vs 16 KB
L2 cache	2048 KB vs 1024 KB
Thermal Design Power (TDP)	65 Watt vs 84 Watt

Reasons to consider the Intel Pentium 4 519K

Processor is unlocked, an unlocked multiplier allows for easier overclocking
Around 18% higher clock speed: 3.06 GHz vs 2.6 GHz
2.1x better performance in Geekbench 4 - Single Core: 662 vs 311
Around 30% better performance in Geekbench 4 - Multi-Core: 665 vs 512

Specifications (specs)
Unlocked	Unlocked vs Locked
Maximum frequency	3.06 GHz vs 2.6 GHz
Benchmarks
Geekbench 4 - Single Core	662 vs 311
Geekbench 4 - Multi-Core	665 vs 512

Compare benchmarks

CPU 1: Intel Core 2 Duo E4700
CPU 2: Intel Pentium 4 519K

Geekbench 4 - Single Core

CPU 1

CPU 2

311

662

Geekbench 4 - Multi-Core

CPU 1

CPU 2

512

665

Name	Intel Core 2 Duo E4700	Intel Pentium 4 519K
PassMark - Single thread mark	997
PassMark - CPU mark	936
Geekbench 4 - Single Core	311	662
Geekbench 4 - Multi-Core	512	665

Compare specifications (specs)

	Intel Core 2 Duo E4700	Intel Pentium 4 519K
Essentials
Architecture codename	Conroe	Prescott
Launch date	March 2008	January 2005
Place in performance rating	2741	2745
Price now	$26.99
Processor Number	E4700	519K
Series	Legacy Intel® Core™ Processors	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Value for money (0-100)	16.19
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.60 GHz	3.06 GHz
Bus Speed	800 MHz FSB	533 MHz FSB
Die size	111 mm2	112 mm2
L1 cache	64 KB	16 KB
L2 cache	2048 KB	1024 KB
Manufacturing process technology	65 nm	90 nm
Maximum core temperature	73.3°C	67.7°C
Maximum frequency	2.6 GHz	3.06 GHz
Number of cores	2	1
Transistor count	167 million	125 million
VID voltage range	0.8500V-1.5V	1.25V-1.400V
Unlocked
Memory
Supported memory types	DDR1, DDR2, DDR3	DDR1, DDR2, DDR3
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm
Sockets supported	PLGA775	PLGA775
Thermal Design Power (TDP)	65 Watt	84 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)