Intel Pentium E5400 vs AMD Athlon XP 3100+

Comparative analysis of Intel Pentium E5400 and AMD Athlon XP 3100+ 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, 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 - Bitcoin Mining (mHash/s).

Intel Pentium E5400

AMD Athlon XP 3100+

Differences

Reasons to consider the Intel Pentium E5400

CPU is newer: launch date 5 year(s) 1 month(s) later
1 more cores, run more applications at once: 2 vs 1
Around 23% higher clock speed: 2.7 GHz vs 2.2 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 130 nm
8x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 5% lower typical power consumption: 65 Watt vs 68 Watt
2.5x better performance in PassMark - Single thread mark: 1081 vs 431
3.5x better performance in PassMark - CPU mark: 975 vs 282

Specifications (specs)
Launch date	January 2009 vs December 2003
Number of cores	2 vs 1
Maximum frequency	2.7 GHz vs 2.2 GHz
Manufacturing process technology	45 nm vs 130 nm
L2 cache	2048 KB (shared) vs 256 KB
Thermal Design Power (TDP)	65 Watt vs 68 Watt
Benchmarks
PassMark - Single thread mark	1081 vs 431
PassMark - CPU mark	975 vs 282

Compare benchmarks

CPU 1: Intel Pentium E5400
CPU 2: AMD Athlon XP 3100+

PassMark - Single thread mark

CPU 1

CPU 2

1081

431

PassMark - CPU mark

CPU 1

CPU 2

975

282

Name	Intel Pentium E5400	AMD Athlon XP 3100+
PassMark - Single thread mark	1081	431
PassMark - CPU mark	975	282
Geekbench 4 - Single Core	318
Geekbench 4 - Multi-Core	543
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.302
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	13.111
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.076
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	2.098

Compare specifications (specs)

	Intel Pentium E5400	AMD Athlon XP 3100+
Essentials
Architecture codename	Wolfdale	Thorton
Launch date	January 2009	December 2003
Launch price (MSRP)	$55
Place in performance rating	3115	3103
Price now	$19.99
Processor Number	E5400
Series	Legacy Intel® Pentium® Processor
Status	Discontinued
Value for money (0-100)	23.54
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	2.70 GHz
Bus Speed	800 MHz FSB
Die size	82 mm2
L1 cache	64 KB (per core)	128 KB
L2 cache	2048 KB (shared)	256 KB
Manufacturing process technology	45 nm	130 nm
Maximum core temperature	74.1°C
Maximum frequency	2.7 GHz	2.2 GHz
Number of cores	2	1
Transistor count	228 million	63 million
VID voltage range	0.8500V-1.3625V
Memory
Supported memory types	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	LGA775	A
Thermal Design Power (TDP)	65 Watt	68 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
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)