AMD Sempron 145 vs Intel Celeron E3300

Comparative analysis of AMD Sempron 145 and Intel Celeron E3300 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 Celeron E3300

Differences

Reasons to consider the AMD Sempron 145

CPU is newer: launch date 1 year(s) 1 month(s) later
Around 12% higher clock speed: 2.8 GHz vs 2.5 GHz
Around 44% lower typical power consumption: 45 Watt vs 65 Watt
Around 5% better performance in PassMark - Single thread mark: 1015 vs 967
Around 6% better performance in Geekbench 4 - Single Core: 325 vs 308

Specifications (specs)
Launch date	September 2010 vs August 2009
Maximum frequency	2.8 GHz vs 2.5 GHz
Thermal Design Power (TDP)	45 Watt vs 65 Watt
Benchmarks
PassMark - Single thread mark	1015 vs 967
Geekbench 4 - Single Core	325 vs 308

Reasons to consider the Intel Celeron E3300

1 more cores, run more applications at once: 2 vs 1
Around 53% better performance in PassMark - CPU mark: 795 vs 518
Around 71% better performance in Geekbench 4 - Multi-Core: 541 vs 317

Specifications (specs)
Number of cores	2 vs 1
Benchmarks
PassMark - CPU mark	795 vs 518
Geekbench 4 - Multi-Core	541 vs 317

Compare benchmarks

CPU 1: AMD Sempron 145
CPU 2: Intel Celeron E3300

PassMark - Single thread mark

CPU 1

CPU 2

1015

967

PassMark - CPU mark

CPU 1

CPU 2

518

795

Geekbench 4 - Single Core

CPU 1

CPU 2

325

308

Geekbench 4 - Multi-Core

CPU 1

CPU 2

317

541

Name	AMD Sempron 145	Intel Celeron E3300
PassMark - Single thread mark	1015	967
PassMark - CPU mark	518	795
Geekbench 4 - Single Core	325	308
Geekbench 4 - Multi-Core	317	541

Compare specifications (specs)

	AMD Sempron 145	Intel Celeron E3300
Essentials
Architecture codename	Sargas	Wolfdale
Launch date	September 2010	August 2009
Launch price (MSRP)	$95	$70
Place in performance rating	2751	2766
Price now	$16.98	$57.38
Value for money (0-100)	14.02	7.09
Vertical segment	Desktop	Desktop
Processor Number		E3300
Series		Legacy Intel® Celeron® Processor
Status		Discontinued
Performance
64 bit support
Die size	117 mm	82 mm
L1 cache	128 KB (per core)	64 KB (per core)
L2 cache	1024 KB (per core)	1024 KB (shared)
Manufacturing process technology	45 nm	45 nm
Maximum frequency	2.8 GHz	2.5 GHz
Number of cores	1	2
Transistor count	234 million	228 million
Base frequency		2.50 GHz
Bus Speed		800 MHz FSB
Maximum core temperature		74.1°C
VID voltage range		0.8500V-1.3625V
Memory
Supported memory types	DDR3	DDR1, DDR2, DDR3
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	AM3	LGA775
Thermal Design Power (TDP)	45 Watt	65 Watt
Low Halogen Options Available
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® Hyper-Threading technology
Intel® Turbo Boost technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)