Intel Pentium Dual-Core E2140 vs Intel Pentium 4 1.80

Comparative analysis of Intel Pentium Dual-Core E2140 and Intel Pentium 4 1.80 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 Pentium Dual-Core E2140

Intel Pentium 4 1.80

Differences

Reasons to consider the Intel Pentium Dual-Core E2140

CPU is newer: launch date 5 year(s) 10 month(s) later
1 more cores, run more applications at once: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 65 nm vs 180 nm
16x more L1 cache, more data can be stored in the L1 cache for quick access later
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 3% lower typical power consumption: 65 Watt vs 66.7 Watt
Around 40% better performance in PassMark - Single thread mark: 599 vs 429
3.4x better performance in PassMark - CPU mark: 539 vs 160

Specifications (specs)
Launch date	June 2007 vs August 2001
Number of cores	2 vs 1
Manufacturing process technology	65 nm vs 180 nm
L1 cache	64 KB (per core) vs 8 KB
L2 cache	1024 KB (shared) vs 256 KB
Thermal Design Power (TDP)	65 Watt vs 66.7 Watt
Benchmarks
PassMark - Single thread mark	599 vs 429
PassMark - CPU mark	539 vs 160

Reasons to consider the Intel Pentium 4 1.80

Around 13% higher clock speed: 1.8 GHz vs 1.6 GHz

Maximum frequency	1.8 GHz vs 1.6 GHz

Compare benchmarks

CPU 1: Intel Pentium Dual-Core E2140
CPU 2: Intel Pentium 4 1.80

PassMark - Single thread mark

CPU 1

CPU 2

599

429

PassMark - CPU mark

CPU 1

CPU 2

539

160

Name	Intel Pentium Dual-Core E2140	Intel Pentium 4 1.80
PassMark - Single thread mark	599	429
PassMark - CPU mark	539	160
Geekbench 4 - Single Core	190
Geekbench 4 - Multi-Core	321

Compare specifications (specs)

	Intel Pentium Dual-Core E2140	Intel Pentium 4 1.80
Essentials
Architecture codename	Conroe	Willamette
Launch date	June 2007	August 2001
Place in performance rating	3128	3123
Processor Number	E2140
Series	Legacy Intel® Pentium® Processor	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	1.60 GHz	1.80 GHz
Bus Speed	800 MHz FSB	400 MHz FSB
Die size	77 mm2	217 mm2
L1 cache	64 KB (per core)	8 KB
L2 cache	1024 KB (shared)	256 KB
Manufacturing process technology	65 nm	180 nm
Maximum core temperature	L2=61.4°C; G0+M0=73.3°C	78°C
Maximum frequency	1.6 GHz	1.8 GHz
Number of cores	2	1
Transistor count	105 million	42 million
VID voltage range	0.8500V-1.5V	1.575V-1.75V
Maximum case temperature (TCase)		78 °C
Memory
Supported memory types	DDR1, DDR2, DDR3	DDR1, DDR2
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	53.3mm x 53.3mm
Sockets supported	LGA775, PLGA775	PPGA478, PPGA423
Thermal Design Power (TDP)	65 Watt	66.7 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)
Intel® Virtualization Technology for Directed I/O (VT-d)