Intel Pentium E5800 vs Intel Core i3-380M

Comparative analysis of Intel Pentium E5800 and Intel Core i3-380M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Peripherals. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Pentium E5800

Intel Core i3-380M

Differences

Reasons to consider the Intel Pentium E5800

CPU is newer: launch date 1 month(s) later
Around 26% higher clock speed: 3.2 GHz vs 2.53 GHz
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 25% better performance in PassMark - Single thread mark: 1275 vs 1021
Around 5% better performance in Geekbench 4 - Single Core: 382 vs 365
Around 7% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.556 vs 0.518
4.2x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 2.573 vs 0.618

Specifications (specs)
Launch date	November 2010 vs 26 September 2010
Maximum frequency	3.2 GHz vs 2.53 GHz
L2 cache	2048 KB (shared) vs 512 KB
Benchmarks
PassMark - Single thread mark	1275 vs 1021
Geekbench 4 - Single Core	382 vs 365
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.556 vs 0.518
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2.573 vs 0.618

Reasons to consider the Intel Core i3-380M

Around 21% higher maximum core temperature: 90°C for rPGA, 105°C for BGA vs 74.1°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
Around 86% lower typical power consumption: 35 Watt vs 65 Watt
Around 2% better performance in PassMark - CPU mark: 1205 vs 1178
Around 22% better performance in Geekbench 4 - Multi-Core: 788 vs 648
Around 10% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 0.428 vs 0.389
Around 88% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 19.608 vs 10.444

Specifications (specs)
Maximum core temperature	90°C for rPGA, 105°C for BGA vs 74.1°C
Manufacturing process technology	32 nm vs 45 nm
Thermal Design Power (TDP)	35 Watt vs 65 Watt
Benchmarks
PassMark - CPU mark	1205 vs 1178
Geekbench 4 - Multi-Core	788 vs 648
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.428 vs 0.389
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	19.608 vs 10.444

Compare benchmarks

CPU 1: Intel Pentium E5800
CPU 2: Intel Core i3-380M

PassMark - Single thread mark

CPU 1

CPU 2

1275

1021

PassMark - CPU mark

CPU 1

CPU 2

1178

1205

Geekbench 4 - Single Core

CPU 1

CPU 2

382

365

Geekbench 4 - Multi-Core

CPU 1

CPU 2

648

788

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

0.389

0.428

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

10.444

19.608

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

0.556

0.518

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

2.573

0.618

Name	Intel Pentium E5800	Intel Core i3-380M
PassMark - Single thread mark	1275	1021
PassMark - CPU mark	1178	1205
Geekbench 4 - Single Core	382	365
Geekbench 4 - Multi-Core	648	788
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.389	0.428
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	10.444	19.608
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.09
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.556	0.518
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2.573	0.618

Compare specifications (specs)

	Intel Pentium E5800	Intel Core i3-380M
Essentials
Architecture codename	Wolfdale	Arrandale
Launch date	November 2010	26 September 2010
Launch price (MSRP)	$68	$49
Place in performance rating	3080	3125
Price now	$29.99	$49
Processor Number	E5800	i3-380M
Series	Legacy Intel® Pentium® Processor	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Value for money (0-100)	18.63	12.59
Vertical segment	Desktop	Mobile
Performance
64 bit support
Base frequency	3.20 GHz	2.53 GHz
Bus Speed	800 MHz FSB	2.5 GT/s DMI
Die size	82 mm2	81 mm2
L1 cache	64 KB (per core)	64 KB (per core)
L2 cache	2048 KB (shared)	512 KB
Manufacturing process technology	45 nm	32 nm
Maximum core temperature	74.1°C	90°C for rPGA, 105°C for BGA
Maximum frequency	3.2 GHz	2.53 GHz
Number of cores	2	2
Transistor count	228 million	382 million
VID voltage range	0.8500V-1.3625V
Front-side bus (FSB)		2500 MHz
L3 cache		3072 KB
Number of threads		4
Memory
Supported memory types	DDR1, DDR2, DDR3	DDR3 800/1066
Max memory channels		2
Maximum memory bandwidth		17.1 GB/s
Maximum memory size		8 GB
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	37.5mm x 37.5mm	rPGA 37.5mmx 37.5mm, BGA 34mmx28mm
Sockets supported	LGA775	PGA988
Thermal Design Power (TDP)	65 Watt	35 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Flexible Display interface (FDI)
Instruction set extensions		Intel® SSE4.1, Intel® SSE4.2
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)		36-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
Graphics
Graphics base frequency		500 MHz
Graphics max dynamic frequency		667 MHz
Graphics max frequency		667 MHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Processor graphics		Intel HD Graphics
Graphics interfaces
Number of displays supported		2
Peripherals
Max number of PCIe lanes		16
PCI Express revision		2.0
PCIe configurations		1x16