Intel Celeron B830 vs Intel Core 2 Duo T6670

Comparative analysis of Intel Celeron B830 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 B830

Intel Core 2 Duo T6670

Differences

Reasons to consider the Intel Celeron B830

CPU is newer: launch date 3 year(s) 8 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 45 nm
Around 6% better performance in PassMark - CPU mark: 863 vs 818
Around 15% better performance in Geekbench 4 - Single Core: 323 vs 281
Around 20% better performance in Geekbench 4 - Multi-Core: 595 vs 494

Specifications (specs)
Launch date	2 September 2012 vs 1 January 2009
Manufacturing process technology	32 nm vs 45 nm
Benchmarks
PassMark - CPU mark	863 vs 818
Geekbench 4 - Single Core	323 vs 281
Geekbench 4 - Multi-Core	595 vs 494

Reasons to consider the Intel Core 2 Duo T6670

Around 22% higher clock speed: 2.2 GHz vs 1.8 GHz
Around 5% higher maximum core temperature: 105°C vs 100 °C
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 6% better performance in PassMark - Single thread mark: 881 vs 828

Specifications (specs)
Maximum frequency	2.2 GHz vs 1.8 GHz
Maximum core temperature	105°C vs 100 °C
L2 cache	2048 KB vs 256 KB (per core)
Benchmarks
PassMark - Single thread mark	881 vs 828

Compare benchmarks

CPU 1: Intel Celeron B830
CPU 2: Intel Core 2 Duo T6670

PassMark - Single thread mark

CPU 1

CPU 2

828

881

PassMark - CPU mark

CPU 1

CPU 2

863

818

Geekbench 4 - Single Core

CPU 1

CPU 2

323

281

Geekbench 4 - Multi-Core

CPU 1

CPU 2

595

494

Name	Intel Celeron B830	Intel Core 2 Duo T6670
PassMark - Single thread mark	828	881
PassMark - CPU mark	863	818
Geekbench 4 - Single Core	323	281
Geekbench 4 - Multi-Core	595	494

Compare specifications (specs)

	Intel Celeron B830	Intel Core 2 Duo T6670
Essentials
Architecture codename	Sandy Bridge	Penryn
Launch date	2 September 2012	1 January 2009
Launch price (MSRP)	$86
Place in performance rating	2830	2833
Processor Number	B830	T6670
Series	Legacy Intel® Celeron® Processor	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	131 mm	107 mm2
L1 cache	64 KB (per core)
L2 cache	256 KB (per core)	2048 KB
L3 cache	2048 KB
Manufacturing process technology	32 nm	45 nm
Maximum core temperature	100 °C	105°C
Maximum frequency	1.8 GHz	2.2 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	504 million	410 million
Front-side bus (FSB)		800 MHz
Memory
Max memory channels	2
Maximum memory bandwidth	21.3 GB/s
Maximum memory size	16 GB
Supported memory types	DDR3 1066/1333
Graphics
Graphics base frequency	650 MHz
Graphics max dynamic frequency	1.05 GHz
Graphics max frequency	1.05 GHz
Intel® Clear Video HD 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	2
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)