Intel Core 2 Duo T6570 vs Intel Core 2 Duo T5850

Comparative analysis of Intel Core 2 Duo T6570 and Intel Core 2 Duo T5850 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core.

Intel Core 2 Duo T6570

Intel Core 2 Duo T5850

Differences

Reasons to consider the Intel Core 2 Duo T6570

CPU is newer: launch date 3 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
Around 7% better performance in PassMark - Single thread mark: 844 vs 787
Around 11% better performance in PassMark - CPU mark: 762 vs 687
Around 5% better performance in Geekbench 4 - Single Core: 253 vs 241
Around 4% better performance in Geekbench 4 - Multi-Core: 449 vs 430

Specifications (specs)
Launch date	1 January 2009 vs 1 October 2008
Manufacturing process technology	45 nm vs 65 nm
Benchmarks
PassMark - Single thread mark	844 vs 787
PassMark - CPU mark	762 vs 687
Geekbench 4 - Single Core	253 vs 241
Geekbench 4 - Multi-Core	449 vs 430

Reasons to consider the Intel Core 2 Duo T5850

Around 3% lower typical power consumption: 34 Watt vs 35 Watt

Thermal Design Power (TDP)	34 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Core 2 Duo T6570
CPU 2: Intel Core 2 Duo T5850

PassMark - Single thread mark

CPU 1

CPU 2

844

787

PassMark - CPU mark

CPU 1

CPU 2

762

687

Geekbench 4 - Single Core

CPU 1

CPU 2

253

241

Geekbench 4 - Multi-Core

CPU 1

CPU 2

449

430

Name	Intel Core 2 Duo T6570	Intel Core 2 Duo T5850
PassMark - Single thread mark	844	787
PassMark - CPU mark	762	687
Geekbench 4 - Single Core	253	241
Geekbench 4 - Multi-Core	449	430

Compare specifications (specs)

	Intel Core 2 Duo T6570	Intel Core 2 Duo T5850
Essentials
Architecture codename	Penryn	Merom
Launch date	1 January 2009	1 October 2008
Place in performance rating	2879	2936
Price now	$38.50	$15.90
Series	Intel Core 2 Duo	Intel Core 2 Duo
Value for money (0-100)	9.61	22.13
Vertical segment	Laptop	Laptop
Performance
64 bit support
Die size	107 mm
Front-side bus (FSB)	800 MHz	667 MHz
L2 cache	2048 KB	2 MB
Manufacturing process technology	45 nm	65 nm
Maximum frequency	2.1 GHz	2.1 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	410 Million
Compatibility
Sockets supported	PGA478
Thermal Design Power (TDP)	35 Watt	34 Watt
Security & Reliability
Execute Disable Bit (EDB)
Advanced Technologies
Enhanced Intel SpeedStep® technology