Intel Celeron 450 vs AMD Sempron LE-1300

Comparative analysis of Intel Celeron 450 and AMD Sempron LE-1300 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 Celeron 450

AMD Sempron LE-1300

Differences

Reasons to consider the Intel Celeron 450

CPU is newer: launch date 10 month(s) later
Around 29% lower typical power consumption: 35 Watt vs 45 Watt
Around 22% better performance in PassMark - Single thread mark: 747 vs 614
Around 2% better performance in PassMark - CPU mark: 426 vs 417

Specifications (specs)
Launch date	August 2008 vs October 2007
Thermal Design Power (TDP)	35 Watt vs 45 Watt
Benchmarks
PassMark - Single thread mark	747 vs 614
PassMark - CPU mark	426 vs 417

Reasons to consider the AMD Sempron LE-1300

Around 5% higher clock speed: 2.3 GHz vs 2.2 GHz
2x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 10% better performance in Geekbench 4 - Single Core: 1056 vs 963
Around 3% better performance in Geekbench 4 - Multi-Core: 1001 vs 971

Specifications (specs)
Maximum frequency	2.3 GHz vs 2.2 GHz
L1 cache	128 KB vs 64 KB
Benchmarks
Geekbench 4 - Single Core	1056 vs 963
Geekbench 4 - Multi-Core	1001 vs 971

Compare benchmarks

CPU 1: Intel Celeron 450
CPU 2: AMD Sempron LE-1300

PassMark - Single thread mark

CPU 1

CPU 2

747

614

PassMark - CPU mark

CPU 1

CPU 2

426

417

Geekbench 4 - Single Core

CPU 1

CPU 2

963

1056

Geekbench 4 - Multi-Core

CPU 1

CPU 2

971

1001

Name	Intel Celeron 450	AMD Sempron LE-1300
PassMark - Single thread mark	747	614
PassMark - CPU mark	426	417
Geekbench 4 - Single Core	963	1056
Geekbench 4 - Multi-Core	971	1001

Compare specifications (specs)

	Intel Celeron 450	AMD Sempron LE-1300
Essentials
Architecture codename	Conroe	Sparta
Launch date	August 2008	October 2007
Place in performance rating	2482	2506
Price now	$29.99	$20
Processor Number	450
Series	Legacy Intel® Celeron® Processor
Status	Discontinued
Value for money (0-100)	6.14	8.92
Vertical segment	Desktop	Desktop
Launch price (MSRP)		$12
Performance
64 bit support
Base frequency	2.20 GHz
Bus Speed	800 MHz FSB
Die size	77 mm2
L1 cache	64 KB	128 KB
L2 cache	512 KB	512 KB
Manufacturing process technology	65 nm	65 nm
Maximum core temperature	60.4°C
Maximum frequency	2.2 GHz	2.3 GHz
Number of cores	1	1
Transistor count	105 million
VID voltage range	1.0000V-1.3375V
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	AM2
Thermal Design Power (TDP)	35 Watt	45 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)