Intel Celeron 1000M vs Intel Core 2 Duo T6670

Comparative analysis of Intel Celeron 1000M 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron 1000M

Intel Core 2 Duo T6670

Differences

Reasons to consider the Intel Celeron 1000M

CPU is newer: launch date 4 year(s) 0 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 45 nm
Around 10% better performance in PassMark - Single thread mark: 973 vs 881
Around 31% better performance in PassMark - CPU mark: 1069 vs 818
Around 16% better performance in Geekbench 4 - Single Core: 325 vs 281
Around 24% better performance in Geekbench 4 - Multi-Core: 613 vs 494

Specifications (specs)
Launch date	21 January 2013 vs 1 January 2009
Manufacturing process technology	22 nm vs 45 nm
Benchmarks
PassMark - Single thread mark	973 vs 881
PassMark - CPU mark	1069 vs 818
Geekbench 4 - Single Core	325 vs 281
Geekbench 4 - Multi-Core	613 vs 494

Reasons to consider the Intel Core 2 Duo T6670

Around 22% higher clock speed: 2.2 GHz vs 1.8 GHz
4x more L2 cache, more data can be stored in the L2 cache for quick access later

Maximum frequency	2.2 GHz vs 1.8 GHz
L2 cache	2048 KB vs 512 KB

Compare benchmarks

CPU 1: Intel Celeron 1000M
CPU 2: Intel Core 2 Duo T6670

PassMark - Single thread mark

CPU 1

CPU 2

973

881

PassMark - CPU mark

CPU 1

CPU 2

1069

818

Geekbench 4 - Single Core

CPU 1

CPU 2

325

281

Geekbench 4 - Multi-Core

CPU 1

CPU 2

613

494

Name	Intel Celeron 1000M	Intel Core 2 Duo T6670
PassMark - Single thread mark	973	881
PassMark - CPU mark	1069	818
Geekbench 4 - Single Core	325	281
Geekbench 4 - Multi-Core	613	494
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.683
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	15.87
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.125
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.621
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.319
GFXBench 4.0 - T-Rex (Frames)	2055
GFXBench 4.0 - T-Rex (Fps)	2055

Compare specifications (specs)

	Intel Celeron 1000M	Intel Core 2 Duo T6670
Essentials
Architecture codename	Ivy Bridge	Penryn
Launch date	21 January 2013	1 January 2009
Launch price (MSRP)	$86
Place in performance rating	2829	2833
Processor Number	1000M	T6670
Series	Intel® Celeron® Processor 1000 Series	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.80 GHz	2.20 GHz
Bus Speed	5 GT/s DMI	800 MHz FSB
Die size	94 mm	107 mm2
L1 cache	128 KB
L2 cache	512 KB	2048 KB
L3 cache	2048 KB
Manufacturing process technology	22 nm	45 nm
Maximum case temperature (TCase)	105 °C
Maximum core temperature	105 °C	105°C
Maximum frequency	1.8 GHz	2.2 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	1400 million	410 million
Front-side bus (FSB)		800 MHz
Memory
Max memory channels	2
Maximum memory bandwidth	25.6 GB/s
Maximum memory size	32 GB
Supported memory types	DDR3/L/-RS 1333/1600
Graphics
Graphics base frequency	650 MHz
Graphics max dynamic frequency	1.00 GHz
Graphics max frequency	1 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics
Graphics interfaces
CRT
DisplayPort
eDP
HDMI
Number of displays supported	3
SDVO
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1
Package Size	37.5mmx37.5mm (rPGA988B)	35mm x 35mm
Sockets supported	FCPGA988	PGA478
Thermal Design Power (TDP)	35 Watt	35 Watt
Peripherals
Max number of PCIe lanes	16
PCI Express revision	2.0
PCIe configurations	1x16, 2x8, 1x8 2x4
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
4G WiMAX Wireless
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® AES New Instructions
Intel® Demand Based Switching
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® My WiFi technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)