Intel Pentium U5400 vs Intel Core 2 Duo T5200

Comparative analysis of Intel Pentium U5400 and Intel Core 2 Duo T5200 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 Pentium U5400

Intel Core 2 Duo T5200

Differences

Reasons to consider the Intel Pentium U5400

CPU is newer: launch date 3 year(s) 10 month(s) later
Around 24% higher maximum core temperature: 105°C vs 85°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 65 nm
2x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 89% lower typical power consumption: 18 Watt vs 34 Watt
Around 17% better performance in PassMark - CPU mark: 552 vs 470
Around 4% better performance in Geekbench 4 - Single Core: 967 vs 928
Around 14% better performance in Geekbench 4 - Multi-Core: 1596 vs 1402

Specifications (specs)
Launch date	24 May 2010 vs July 2006
Maximum core temperature	105°C vs 85°C
Manufacturing process technology	32 nm vs 65 nm
L1 cache	64 KB (per core) vs 64 KB
Thermal Design Power (TDP)	18 Watt vs 34 Watt
Benchmarks
PassMark - CPU mark	552 vs 470
Geekbench 4 - Single Core	967 vs 928
Geekbench 4 - Multi-Core	1596 vs 1402

Reasons to consider the Intel Core 2 Duo T5200

Around 38% higher clock speed: 1.66 GHz vs 1.2 GHz
4x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 18% better performance in PassMark - Single thread mark: 592 vs 501

Specifications (specs)
Maximum frequency	1.66 GHz vs 1.2 GHz
L2 cache	2048 KB vs 512 KB
Benchmarks
PassMark - Single thread mark	592 vs 501

Compare benchmarks

CPU 1: Intel Pentium U5400
CPU 2: Intel Core 2 Duo T5200

PassMark - Single thread mark

CPU 1

CPU 2

501

592

PassMark - CPU mark

CPU 1

CPU 2

552

470

Geekbench 4 - Single Core

CPU 1

CPU 2

967

928

Geekbench 4 - Multi-Core

CPU 1

CPU 2

1596

1402

Name	Intel Pentium U5400	Intel Core 2 Duo T5200
PassMark - Single thread mark	501	592
PassMark - CPU mark	552	470
Geekbench 4 - Single Core	967	928
Geekbench 4 - Multi-Core	1596	1402

Compare specifications (specs)

	Intel Pentium U5400	Intel Core 2 Duo T5200
Essentials
Architecture codename	Arrandale	Merom
Launch date	24 May 2010	July 2006
Place in performance rating	2586	2574
Processor Number	U5400	T5200
Series	Legacy Intel® Pentium® Processor	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.20 GHz	1.60 GHz
Bus Speed	2.5 GT/s DMI	533 MHz FSB
Die size	81 mm2	143 mm2
Front-side bus (FSB)	2500 MHz	533 MHz
L1 cache	64 KB (per core)	64 KB
L2 cache	512 KB	2048 KB
L3 cache	3072 KB
Manufacturing process technology	32 nm	65 nm
Maximum core temperature	105°C	85°C
Maximum frequency	1.2 GHz	1.66 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	382 million	291 million
VID voltage range		1.075V-1.175V
Memory
Max memory channels	2
Maximum memory bandwidth	12.8 GB/s
Maximum memory size	8 GB
Supported memory types	DDR3 800
Graphics
Graphics base frequency	166 MHz
Graphics max dynamic frequency	500 MHz
Graphics max frequency	500 MHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Processor graphics	Intel HD Graphics
Graphics interfaces
Number of displays supported	2
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	BGA 34mm x 28mm	35mm x 35mm
Sockets supported	BGA1288	479
Thermal Design Power (TDP)	18 Watt	34 Watt
Peripherals
Max number of PCIe lanes	1
PCI Express revision	2.0
PCIe configurations	1x16
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
Idle States
Intel 64
Intel® AES New Instructions
Intel® Fast Memory Access
Intel® Flex Memory Access
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Physical Address Extensions (PAE)	36-bit
Thermal Monitoring
FSB parity
Intel® Demand Based Switching
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)