Intel Pentium Dual Core T4400 vs Intel Pentium Dual Core T4300

Comparative analysis of Intel Pentium Dual Core T4400 and Intel Pentium Dual Core T4300 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, 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 Pentium Dual Core T4400

Intel Pentium Dual Core T4300

Differences

Reasons to consider the Intel Pentium Dual Core T4400

CPU is newer: launch date 5 month(s) later
Around 5% higher clock speed: 2.2 GHz vs 2.1 GHz
Around 2% better performance in Geekbench 4 - Single Core: 258 vs 252

Specifications (specs)
Launch date	1 December 2009 vs 1 June 2009
Maximum frequency	2.2 GHz vs 2.1 GHz
Benchmarks
Geekbench 4 - Single Core	258 vs 252
Geekbench 4 - Multi-Core	445 vs 444

Reasons to consider the Intel Pentium Dual Core T4300

Around 2% better performance in PassMark - Single thread mark: 864 vs 845
Around 16% better performance in PassMark - CPU mark: 903 vs 781

Benchmarks
PassMark - Single thread mark	864 vs 845
PassMark - CPU mark	903 vs 781

Compare benchmarks

CPU 1: Intel Pentium Dual Core T4400
CPU 2: Intel Pentium Dual Core T4300

PassMark - Single thread mark

CPU 1

CPU 2

845

864

PassMark - CPU mark

CPU 1

CPU 2

781

903

Geekbench 4 - Single Core

CPU 1

CPU 2

258

252

Geekbench 4 - Multi-Core

CPU 1

CPU 2

445

444

Name	Intel Pentium Dual Core T4400	Intel Pentium Dual Core T4300
PassMark - Single thread mark	845	864
PassMark - CPU mark	781	903
Geekbench 4 - Single Core	258	252
Geekbench 4 - Multi-Core	445	444

Compare specifications (specs)

	Intel Pentium Dual Core T4400	Intel Pentium Dual Core T4300
Essentials
Architecture codename	Penryn	Penryn
Launch date	1 December 2009	1 June 2009
Place in performance rating	2881	2865
Processor Number	T4400	T4300
Series	Legacy Intel® Pentium® Processor	Legacy Intel® Pentium® Processor
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	2.20 GHz	2.10 GHz
Bus Speed	800 MHz FSB	800 MHz FSB
Die size	107 mm2	107 mm2
Front-side bus (FSB)	800 MHz	800 MHz
L1 cache	128 KB	128 KB
L2 cache	1024 KB	1024 KB
Manufacturing process technology	45 nm	45 nm
Maximum core temperature	105°C	105°C
Maximum frequency	2.2 GHz	2.1 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	410 million	410 million
VID voltage range		1.050V-1.150V
Compatibility
Low Halogen Options Available
Package Size	35mm x 35mm
Sockets supported	PGA478	PGA478
Thermal Design Power (TDP)	35 Watt	35 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
FSB parity
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)