Intel Celeron 530 vs Intel Celeron Dual-Core T3000

Comparative analysis of Intel Celeron 530 and Intel Celeron Dual-Core T3000 processors for all known characteristics in the following categories: Essentials, Performance, 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 530

Intel Celeron Dual-Core T3000

Differences

Reasons to consider the Intel Celeron 530

Around 30% lower typical power consumption: 27 Watt vs 35 Watt
4.1x better performance in Geekbench 4 - Single Core: 902 vs 219
2.2x better performance in Geekbench 4 - Multi-Core: 848 vs 377

Specifications (specs)
Thermal Design Power (TDP)	27 Watt vs 35 Watt
Benchmarks
Geekbench 4 - Single Core	902 vs 219
Geekbench 4 - Multi-Core	848 vs 377

Reasons to consider the Intel Celeron Dual-Core T3000

1 more cores, run more applications at once: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
Around 56% better performance in PassMark - Single thread mark: 728 vs 468
4x better performance in PassMark - CPU mark: 1084 vs 268

Specifications (specs)
Number of cores	2 vs 1
Manufacturing process technology	45 nm vs 65 nm
Benchmarks
PassMark - Single thread mark	728 vs 468
PassMark - CPU mark	1084 vs 268

Compare benchmarks

CPU 1: Intel Celeron 530
CPU 2: Intel Celeron Dual-Core T3000

PassMark - Single thread mark

CPU 1

CPU 2

468

728

PassMark - CPU mark

CPU 1

CPU 2

268

1084

Geekbench 4 - Single Core

CPU 1

CPU 2

902

219

Geekbench 4 - Multi-Core

CPU 1

CPU 2

848

377

Name	Intel Celeron 530	Intel Celeron Dual-Core T3000
PassMark - Single thread mark	468	728
PassMark - CPU mark	268	1084
Geekbench 4 - Single Core	902	219
Geekbench 4 - Multi-Core	848	377

Compare specifications (specs)

	Intel Celeron 530	Intel Celeron Dual-Core T3000
Essentials
Architecture codename	Merom	Penryn-1M
Launch date	Q1'07	1 May 2009
Place in performance rating	2713	3018
Processor Number	530
Series	Legacy Intel® Celeron® Processor	Intel Celeron Dual-Core
Status	Discontinued
Vertical segment	Mobile	Laptop
Performance
64 bit support
Base frequency	1.73 GHz
Bus Speed	533 MHz FSB
Die size	143 mm2	107 mm
Manufacturing process technology	65 nm	45 nm
Maximum core temperature	100°C
Number of cores	1	2
Transistor count	291 million	410 Million
VID voltage range	0.95V-1.30V
Front-side bus (FSB)		800 MHz
L1 cache		64 KB
L2 cache		1024 KB
Maximum frequency		1.8 GHz
Number of threads		2
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm
Sockets supported	PGA478, PPGA478	P (478)
Thermal Design Power (TDP)	27 Watt	35 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® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)