Intel Atom x6214RE vs AMD A6-4455M

Comparative analysis of Intel Atom x6214RE and AMD A6-4455M processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Compatibility, Peripherals, 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 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

Intel Atom x6214RE

AMD A6-4455M

Differences

Reasons to consider the Intel Atom x6214RE

A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 32 nm
2.8x lower typical power consumption: 6 Watt vs 17 Watt
Around 40% better performance in PassMark - CPU mark: 1109 vs 793

Specifications (specs)
Manufacturing process technology	10 nm vs 32 nm
Thermal Design Power (TDP)	6 Watt vs 17 Watt
Benchmarks
PassMark - CPU mark	1109 vs 793

Reasons to consider the AMD A6-4455M

Around 33% more L2 cache; more data can be stored in the L2 cache for quick access later
Around 4% better performance in PassMark - Single thread mark: 786 vs 754

Specifications (specs)
L2 cache	2048 KB vs 1.5 MB
Benchmarks
PassMark - Single thread mark	786 vs 754

Compare benchmarks

CPU 1: Intel Atom x6214RE
CPU 2: AMD A6-4455M

PassMark - Single thread mark

CPU 1

CPU 2

754

786

PassMark - CPU mark

CPU 1

CPU 2

1109

793

Name	Intel Atom x6214RE	AMD A6-4455M
PassMark - Single thread mark	754	786
PassMark - CPU mark	1109	793
Geekbench 4 - Single Core		269
Geekbench 4 - Multi-Core		390
CompuBench 1.5 Desktop - Face Detection (mPixels/s)		1.495
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)		3.279
CompuBench 1.5 Desktop - T-Rex (Frames/s)		0.075
CompuBench 1.5 Desktop - Video Composition (Frames/s)		0.164
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)		0.881
GFXBench 4.0 - Manhattan (Frames)		1573
GFXBench 4.0 - T-Rex (Frames)		3085
GFXBench 4.0 - Manhattan (Fps)		1573
GFXBench 4.0 - T-Rex (Fps)		3085

Compare specifications (specs)

	Intel Atom x6214RE	AMD A6-4455M
Essentials
Launch date	Q1'23	15 May 2012
Launch price (MSRP)	$47
Place in performance rating	2600	2459
Processor Number	X6214RE
Architecture codename		Trinity
Series		AMD A-Series
Vertical segment		Laptop
Performance
Base frequency	1.40 GHz
L2 cache	1.5 MB	2048 KB
Manufacturing process technology	10 nm	32 nm
Maximum core temperature	85 °C
Number of cores	2	2
Number of threads	2
64 bit support
Die size		246 mm
L1 cache		92 KB
Maximum case temperature (TCase)		100 °C
Maximum frequency		2.6 GHz
Transistor count		1303 Million
Memory
ECC memory support
Max memory channels	4
Maximum memory bandwidth	51.2 GB/s
Maximum memory size	32 GB
Supported memory types	4x32 LPDDR4/x 3200MT/s Max 16GB / 2x64 DDR4 3200MT/s Max 32GB LPDDR4/x & DDR4 with In-Band ECC
Graphics
Execution Units	16
Graphics base frequency	400 MHz
Processor graphics	Intel UHD Graphics for 10th Gen Intel Processors
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	FCBGA1493	FP2
Thermal Design Power (TDP)	6 Watt	17 Watt
Peripherals
Max number of PCIe lanes	8
PCI Express revision	3.0
Advanced Technologies
Fused Multiply-Add (FMA)
Intel® Advanced Vector Extensions (AVX)
Intel® AES New Instructions
Virtualization
AMD Virtualization (AMD-V™)