Intel Celeron N2805 vs Intel Core 2 Duo T6670

Comparative analysis of Intel Celeron N2805 and Intel Core 2 Duo T6670 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Compatibility, Peripherals, 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 N2805

Intel Core 2 Duo T6670

Differences

Reasons to consider the Intel Celeron N2805

CPU is newer: launch date 4 year(s) 8 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
8.8x lower typical power consumption: 4.3 Watt vs 35 Watt
2.7x better performance in Geekbench 4 - Single Core: 752 vs 281
2.4x better performance in Geekbench 4 - Multi-Core: 1165 vs 494

Specifications (specs)
Launch date	11 September 2013 vs 1 January 2009
Manufacturing process technology	22 nm vs 45 nm
Thermal Design Power (TDP)	4.3 Watt vs 35 Watt
Benchmarks
Geekbench 4 - Single Core	752 vs 281
Geekbench 4 - Multi-Core	1165 vs 494

Reasons to consider the Intel Core 2 Duo T6670

Around 51% higher clock speed: 2.2 GHz vs 1.46 GHz
Around 31% higher maximum core temperature: 105°C vs 80°C
2x more L2 cache, more data can be stored in the L2 cache for quick access later
2.3x better performance in PassMark - Single thread mark: 888 vs 394
2.5x better performance in PassMark - CPU mark: 837 vs 335

Specifications (specs)
Maximum frequency	2.2 GHz vs 1.46 GHz
Maximum core temperature	105°C vs 80°C
L2 cache	2048 KB vs 1 MB
Benchmarks
PassMark - Single thread mark	888 vs 394
PassMark - CPU mark	837 vs 335

Compare benchmarks

CPU 1: Intel Celeron N2805
CPU 2: Intel Core 2 Duo T6670

PassMark - Single thread mark

CPU 1

CPU 2

394

888

PassMark - CPU mark

CPU 1

CPU 2

335

837

Geekbench 4 - Single Core

CPU 1

CPU 2

752

281

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1165

494

Name	Intel Celeron N2805	Intel Core 2 Duo T6670
PassMark - Single thread mark	394	888
PassMark - CPU mark	335	837
Geekbench 4 - Single Core	752	281
Geekbench 4 - Multi-Core	1165	494

Compare specifications (specs)

	Intel Celeron N2805	Intel Core 2 Duo T6670
Essentials
Architecture codename	Bay Trail	Penryn
Launch date	11 September 2013	1 January 2009
Launch price (MSRP)	$107
Place in performance rating	2830	2834
Processor Number	N2805	T6670
Series	Intel® Celeron® Processor N Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.46 GHz	2.20 GHz
L1 cache	112 KB
L2 cache	1 MB	2048 KB
Manufacturing process technology	22 nm	45 nm
Maximum core temperature	80°C	105°C
Maximum frequency	1.46 GHz	2.2 GHz
Number of cores	2	2
Number of threads	2	2
Bus Speed		800 MHz FSB
Die size		107 mm2
Front-side bus (FSB)		800 MHz
Transistor count		410 million
Memory
Max memory channels	1
Maximum memory size	4 GB
Supported memory types	DDR3L 1066
Graphics
Graphics base frequency	313 MHz
Graphics max dynamic frequency	667 MHz
Graphics max frequency	667 MHz
Intel® Clear Video HD technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics
Graphics interfaces
Number of displays supported	2
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	25mm x 27mm	35mm x 35mm
Scenario Design Power (SDP)	2.5 W
Sockets supported	FCBGA1170	PGA478
Thermal Design Power (TDP)	4.3 Watt	35 Watt
Peripherals
Max number of PCIe lanes	4
Number of USB ports	5
PCI Express revision	2.0
PCIe configurations	1x4
Total number of SATA ports	2
USB revision	3.0 and 2.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Rapid Storage technology (RST)
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Smart Connect
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)