Intel Atom Z3795 vs AMD Athlon XP 2100+

Comparative analysis of Intel Atom Z3795 and AMD Athlon XP 2100+ processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, 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), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

Intel Atom Z3795

AMD Athlon XP 2100+

Differences

Reasons to consider the Intel Atom Z3795

3 more cores, run more applications at once: 4 vs 1
Around 38% higher clock speed: 2.39 GHz vs 1.73 GHz
A newer manufacturing process allows for a more powerful, yet cooler running processor: 22 nm vs 130 nm
Around 96% better performance in PassMark - Single thread mark: 642 vs 327
5.7x better performance in PassMark - CPU mark: 1196 vs 210

Specifications (specs)
Number of cores	4 vs 1
Maximum frequency	2.39 GHz vs 1.73 GHz
Manufacturing process technology	22 nm vs 130 nm
Benchmarks
PassMark - Single thread mark	642 vs 327
PassMark - CPU mark	1196 vs 210

Compare benchmarks

CPU 1: Intel Atom Z3795
CPU 2: AMD Athlon XP 2100+

PassMark - Single thread mark

CPU 1

CPU 2

642

327

PassMark - CPU mark

CPU 1

CPU 2

1196

210

Name	Intel Atom Z3795	AMD Athlon XP 2100+
PassMark - Single thread mark	642	327
PassMark - CPU mark	1196	210
Geekbench 4 - Single Core	217
Geekbench 4 - Multi-Core	743
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	2.904
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	8.148
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.144
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.692
GFXBench 4.0 - T-Rex (Frames)	875
GFXBench 4.0 - T-Rex (Fps)	875

Compare specifications (specs)

	Intel Atom Z3795	AMD Athlon XP 2100+
Essentials
Architecture codename	Bay Trail	Thoroughbred
Launch date	Q1'14	January 2001
Place in performance rating	3147	3235
Processor Number	Z3795
Series	Intel® Atom™ Processor Z Series
Status	Launched
Vertical segment	Mobile	Desktop
Performance
64 bit support
Base frequency	1.59 GHz
Manufacturing process technology	22 nm	130 nm
Maximum frequency	2.39 GHz	1.73 GHz
Number of cores	4	1
Number of threads	4
Die size		80 mm
L1 cache		128 KB
L2 cache		256 KB
Transistor count		37 million
Memory
Max memory channels	2
Maximum memory bandwidth	17.1 GB/s
Maximum memory size	4 GB
Supported memory types	LPDDR3 1066
Graphics
Graphics base frequency	311 MHz
Graphics max frequency	778 MHz
Processor graphics	Intel HD Graphics
Compatibility
Low Halogen Options Available
Package Size	17mm x 17mm
Scenario Design Power (SDP)	2 W
Sockets supported	UTFCBGA1380	A
Max number of CPUs in a configuration		1
Thermal Design Power (TDP)		62 Watt
Advanced Technologies
Intel 64
Intel® AES New Instructions
Virtualization
Intel® Virtualization Technology (VT-x)