Intel Celeron B830 vs Intel Core Duo T2500

Comparative analysis of Intel Celeron B830 and Intel Core Duo T2500 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 Duo T2500

Differences

Reasons to consider the Intel Celeron B830

CPU is newer: launch date 6 year(s) 8 month(s) later
A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 65 nm
Around 34% better performance in PassMark - Single thread mark: 821 vs 613
2.1x better performance in PassMark - CPU mark: 857 vs 408

Specifications (specs)
Launch date	2 September 2012 vs January 2006
Manufacturing process technology	32 nm vs 65 nm
Benchmarks
PassMark - Single thread mark	821 vs 613
PassMark - CPU mark	857 vs 408

Reasons to consider the Intel Core Duo T2500

Around 11% higher clock speed: 2 GHz vs 1.8 GHz
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 13% lower typical power consumption: 31 Watt vs 35 Watt

Maximum frequency	2 GHz vs 1.8 GHz
L2 cache	2048 KB vs 256 KB (per core)
Thermal Design Power (TDP)	31 Watt vs 35 Watt

Compare benchmarks

CPU 1: Intel Celeron B830
CPU 2: Intel Core Duo T2500

PassMark - Single thread mark

CPU 1

CPU 2

821

613

PassMark - CPU mark

CPU 1

CPU 2

857

408

Name	Intel Celeron B830	Intel Core Duo T2500
PassMark - Single thread mark	821	613
PassMark - CPU mark	857	408
Geekbench 4 - Single Core	323
Geekbench 4 - Multi-Core	595

Compare specifications (specs)

	Intel Celeron B830	Intel Core Duo T2500
Essentials
Architecture codename	Sandy Bridge	Yonah
Launch date	2 September 2012	January 2006
Launch price (MSRP)	$86	$120
Place in performance rating	2830	2825
Processor Number	B830	T2500
Series	Legacy Intel® Celeron® Processor	Legacy Intel® Core™ Processors
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Price now		$119.99
Value for money (0-100)		2.13
Performance
64 bit support
Base frequency	1.80 GHz	2.00 GHz
Bus Speed	5 GT/s DMI	667 MHz FSB
Die size	131 mm	90 mm2
L1 cache	64 KB (per core)
L2 cache	256 KB (per core)	2048 KB
L3 cache	2048 KB
Manufacturing process technology	32 nm	65 nm
Maximum core temperature	100 °C	100°C
Maximum frequency	1.8 GHz	2 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	504 million	151 million
Front-side bus (FSB)		667 MHz
VID voltage range		1.1625V - 1.30V
Memory
Max memory channels	2
Maximum memory bandwidth	21.3 GB/s
Maximum memory size	16 GB
Supported memory types	DDR3 1066/1333	DDR1
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	1
Package Size	37.5mmx37.5mm (rPGA988B)	35mm x 35mm
Sockets supported	FCPGA988	PPGA478, PBGA479
Thermal Design Power (TDP)	35 Watt	31 Watt
Scenario Design Power (SDP)		0 W
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
FSB parity
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)