Intel Celeron 2955U vs Intel Celeron M P4500

Comparative analysis of Intel Celeron 2955U and Intel Celeron M P4500 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, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Celeron 2955U

Intel Celeron M P4500

Differences

Reasons to consider the Intel Celeron 2955U

CPU is newer: launch date 3 year(s) 5 month(s) later
Around 11% higher maximum core temperature: 100°C vs 90°C
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 32 nm
2x more maximum memory size: 16 GB vs 8 GB
2.3x lower typical power consumption: 15 Watt vs 35 Watt
Around 5% better performance in PassMark - Single thread mark: 781 vs 747
Around 3% better performance in PassMark - CPU mark: 877 vs 848

Specifications (specs)
Launch date	1 October 2013 vs 1 April 2010
Maximum core temperature	100°C vs 90°C
Manufacturing process technology	22 nm vs 32 nm
Maximum memory size	16 GB vs 8 GB
Thermal Design Power (TDP)	15 Watt vs 35 Watt
Benchmarks
PassMark - Single thread mark	781 vs 747
PassMark - CPU mark	877 vs 848

Reasons to consider the Intel Celeron M P4500

Around 33% higher clock speed: 1.86 GHz vs 1.4 GHz
4.4x better performance in Geekbench 4 - Single Core: 1322 vs 303
4x better performance in Geekbench 4 - Multi-Core: 2271 vs 569

Specifications (specs)
Maximum frequency	1.86 GHz vs 1.4 GHz
Benchmarks
Geekbench 4 - Single Core	1322 vs 303
Geekbench 4 - Multi-Core	2271 vs 569

Compare benchmarks

CPU 1: Intel Celeron 2955U
CPU 2: Intel Celeron M P4500

PassMark - Single thread mark

CPU 1

CPU 2

781

747

PassMark - CPU mark

CPU 1

CPU 2

877

848

Geekbench 4 - Single Core

CPU 1

CPU 2

303

1322

Geekbench 4 - Multi-Core

CPU 1

CPU 2

569

2271

Name	Intel Celeron 2955U	Intel Celeron M P4500
PassMark - Single thread mark	781	747
PassMark - CPU mark	877	848
Geekbench 4 - Single Core	303	1322
Geekbench 4 - Multi-Core	569	2271
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	6.591
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	89.427
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.544
CompuBench 1.5 Desktop - Video Composition (Frames/s)	5.088
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	4.611
GFXBench 4.0 - Car Chase Offscreen (Frames)	543
GFXBench 4.0 - Manhattan (Frames)	1735
GFXBench 4.0 - T-Rex (Frames)	2943
GFXBench 4.0 - Car Chase Offscreen (Fps)	543
GFXBench 4.0 - Manhattan (Fps)	1735
GFXBench 4.0 - T-Rex (Fps)	2943

Compare specifications (specs)

	Intel Celeron 2955U	Intel Celeron M P4500
Essentials
Architecture codename	Haswell	Arrandale
Launch date	1 October 2013	1 April 2010
Place in performance rating	2179	2174
Processor Number	2955U	P4500
Series	Intel® Celeron® Processor 2000 Series	Legacy Intel® Celeron® Processor
Status	Launched	Launched
Vertical segment	Mobile	Mobile
Launch price (MSRP)		$86
Performance
64 bit support
Base frequency	1.40 GHz	1.86 GHz
Bus Speed	5 GT/s DMI2	2.5 GT/s DMI
Die size	118 mm	81 mm2
L1 cache	128 KB	128 KB
L2 cache	512 KB	512 KB
L3 cache	2048 KB	2 MB
Manufacturing process technology	22 nm	32 nm
Maximum case temperature (TCase)	105 °C
Maximum core temperature	100°C	90°C
Maximum frequency	1.4 GHz	1.86 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	1400 million	382 million
Front-side bus (FSB)		2500 MHz
Memory
Max memory channels	2	2
Maximum memory bandwidth	25.6 GB/s	17.1 GB/s
Maximum memory size	16 GB	8 GB
Supported memory types	DDR3L 1333/1600, LPDDR3 1333/1600	DDR3 800/1066
Graphics
Graphics base frequency	200 MHz	500 MHz
Graphics max dynamic frequency	1.00 GHz	667 MHz
Graphics max frequency	1 GHz
Intel® Clear Video technology
Intel® Flexible Display Interface (Intel® FDI)
Intel® Quick Sync Video
Processor graphics	Intel HD Graphics	Intel HD Graphics
Graphics interfaces
DisplayPort
eDP
HDMI
Number of displays supported	3	2
Wireless Display (WiDi) support
Compatibility
Low Halogen Options Available
Max number of CPUs in a configuration	1	1
Package Size	40mm x 24mm x 1.5mm	37.5mmx37.5mm
Sockets supported	FCBGA1168	PGA988
Thermal Design Power (TDP)	15 Watt	35 Watt
Peripherals
Integrated IDE
Integrated LAN
Max number of PCIe lanes	10	16
Max number of SATA 6 Gb/s Ports	2
Number of USB ports	4
PCI Express revision	2.0	2.0
PCI support
PCIe configurations	4x1, 1x4, 1x2	1x16
Total number of SATA ports	2
UART
USB revision	3.0
Security & Reliability
Anti-Theft technology
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
Flexible Display interface (FDI)
General-Purpose Input/Output (GPIO)
HD Audio
Idle States
Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2
Intel 64
Intel® Active Management technology (AMT)
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® ME Firmware Version	9.5
Intel® Rapid Storage technology (RST)
Intel® Smart Response technology
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Matrix Storage
Smart Connect
Thermal Monitoring
Intel® Fast Memory Access
Intel® Flex Memory Access
Physical Address Extensions (PAE)		36-bit
Virtualization
AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)