Intel Celeron 857 vs Intel Pentium 4-M 2.00

Comparative analysis of Intel Celeron 857 and Intel Pentium 4-M 2.00 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.

Intel Celeron 857

Intel Pentium 4-M 2.00

Differences

Reasons to consider the Intel Celeron 857

CPU is newer: launch date 9 year(s) 0 month(s) later
1 more cores, run more applications at once: 2 vs 1
A newer manufacturing process allows for a more powerful, yet cooler running processor: 32 nm vs 130 nm
16x more L1 cache, more data can be stored in the L1 cache for quick access later
Around 88% lower typical power consumption: 17 Watt vs 32 Watt
2.8x better performance in PassMark - CPU mark: 569 vs 202

Specifications (specs)
Launch date	July 2011 vs June 2002
Number of cores	2 vs 1
Manufacturing process technology	32 nm vs 130 nm
L1 cache	64 KB (per core) vs 8 KB
Thermal Design Power (TDP)	17 Watt vs 32 Watt
Benchmarks
PassMark - CPU mark	569 vs 202

Reasons to consider the Intel Pentium 4-M 2.00

Around 67% higher clock speed: 2 GHz vs 1.2 GHz
Around 5% better performance in PassMark - Single thread mark: 499 vs 476

Specifications (specs)
Maximum frequency	2 GHz vs 1.2 GHz
Benchmarks
PassMark - Single thread mark	499 vs 476

Compare benchmarks

CPU 1: Intel Celeron 857
CPU 2: Intel Pentium 4-M 2.00

PassMark - Single thread mark

CPU 1

CPU 2

476

499

PassMark - CPU mark

CPU 1

CPU 2

569

202

Name	Intel Celeron 857	Intel Pentium 4-M 2.00
PassMark - Single thread mark	476	499
PassMark - CPU mark	569	202

Compare specifications (specs)

	Intel Celeron 857	Intel Pentium 4-M 2.00
Essentials
Architecture codename	Sandy Bridge	Northwood
Launch date	July 2011	June 2002
Place in performance rating	3020	3013
Processor Number	857
Series	Legacy Intel® Celeron® Processor	Legacy Intel® Pentium® Processor
Status	Launched	Discontinued
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.20 GHz	2.00 GHz
Bus Speed	5 GT/s DMI	400 MHz FSB
Die size	131 mm	131 mm2
L1 cache	64 KB (per core)	8 KB
L2 cache	256 KB (per core)	512 KB
L3 cache	2048 KB (shared)
Manufacturing process technology	32 nm	130 nm
Maximum core temperature	100 °C	100°C
Maximum frequency	1.2 GHz	2 GHz
Number of cores	2	1
Number of threads	2
Transistor count	504 million	55 million
Maximum case temperature (TCase)		100 °C
VID voltage range		1.3V
Memory
Max memory channels	2
Maximum memory bandwidth	21.3 GB/s
Maximum memory size	16 GB
Supported memory types	DDR3 1066/1333	DDR1, DDR2
Graphics
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.00 GHz
Graphics max frequency	1 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	31.0mm x 24.0mm (BGA1023)	35mm x 35mm
Sockets supported	Intel BGA1023	PPGA478
Thermal Design Power (TDP)	17 Watt	32 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
FSB parity
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)