AMD Phenom II X4 840 vs Intel Celeron 2.70

Comparative analysis of AMD Phenom II X4 840 and Intel Celeron 2.70 processors for all known characteristics in the following categories: Essentials, Performance, Memory, 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, 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 - Bitcoin Mining (mHash/s).

AMD Phenom II X4 840

Intel Celeron 2.70

Differences

Reasons to consider the AMD Phenom II X4 840

CPU is newer: launch date 7 year(s) 4 month(s) later
3 more cores, run more applications at once: 4 vs 1
Around 19% higher clock speed: 3.2 GHz vs 2.7 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 130 nm
64x more L1 cache, more data can be stored in the L1 cache for quick access later
16x more L2 cache, more data can be stored in the L2 cache for quick access later
2.2x better performance in PassMark - Single thread mark: 1297 vs 593
9.8x better performance in PassMark - CPU mark: 2401 vs 245

Specifications (specs)
Launch date	January 2011 vs September 2003
Number of cores	4 vs 1
Maximum frequency	3.2 GHz vs 2.7 GHz
Manufacturing process technology	45 nm vs 130 nm
L1 cache	512 KB vs 8 KB
L2 cache	2 MB vs 128 KB
Benchmarks
PassMark - Single thread mark	1297 vs 593
PassMark - CPU mark	2401 vs 245

Reasons to consider the Intel Celeron 2.70

Around 4% higher maximum core temperature: 74°C vs 71°C
Around 42% lower typical power consumption: 66.8 Watt vs 95 Watt

Maximum core temperature	74°C vs 71°C
Thermal Design Power (TDP)	66.8 Watt vs 95 Watt

Compare benchmarks

CPU 1: AMD Phenom II X4 840
CPU 2: Intel Celeron 2.70

PassMark - Single thread mark

CPU 1

CPU 2

1297

593

PassMark - CPU mark

CPU 1

CPU 2

2401

245

Name	AMD Phenom II X4 840	Intel Celeron 2.70
PassMark - Single thread mark	1297	593
PassMark - CPU mark	2401	245
Geekbench 4 - Single Core	391
Geekbench 4 - Multi-Core	1325
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.92
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	8.884
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.159
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	3.91

Compare specifications (specs)

	AMD Phenom II X4 840	Intel Celeron 2.70
Essentials
Architecture codename	Propus	Northwood
Family	AMD Phenom
Launch date	January 2011	September 2003
Launch price (MSRP)	$90
OPN PIB	HDX840WFGMBOX
OPN Tray	HDX840WFK42GM
Place in performance rating	2862	2856
Price now	$89.95
Series	AMD Phenom II X4	Legacy Intel® Celeron® Processor
Value for money (0-100)	11.50
Vertical segment	Desktop	Desktop
Status		Discontinued
Performance
64 bit support
Base frequency	3.2 GHz	2.70 GHz
Die size	169 mm	131 mm2
L1 cache	512 KB	8 KB
L2 cache	2 MB	128 KB
Manufacturing process technology	45 nm	130 nm
Maximum core temperature	71°C	74°C
Maximum frequency	3.2 GHz	2.7 GHz
Number of cores	4	1
Number of threads	4
Transistor count	300 million	55 million
Unlocked
Bus Speed		400 MHz FSB
VID voltage range		1.315V-1.525V
Memory
Supported memory types	DDR3	DDR1, DDR2
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	AM3	PPGA478
Thermal Design Power (TDP)	95 Watt	66.8 Watt
Low Halogen Options Available
Package Size		35mm x 35mm
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Physical Address Extensions (PAE)		32-bit
Virtualization
Intel® Virtualization Technology (VT-x)