Ryzen Embedded R1102G vs Atom x5-E3940

Primary details

Comparing Atom x5-E3940 and Ryzen Embedded R1102G processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2303	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	5x Intel Atom	AMD Ryzen Embedded
Power efficiency	11.67	no data
Architecture codename	Apollo Lake (2014−2016)	Zen (2017−2020)
Release date	30 August 2014 (10 years ago)	25 February 2020 (4 years ago)

Detailed specifications

Atom x5-E3940 and Ryzen Embedded R1102G basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	4 (Quad-Core)	2 (Dual-core)
Threads	4	2
Base clock speed	1.6 GHz	1.2 GHz
Boost clock speed	1.8 GHz	1.2 GHz
Multiplier	no data	12
L1 cache	56K (per core)	192 KB
L2 cache	2 MB (shared)	1 MB
L3 cache	0 KB	4 MB (shared)
Chip lithography	14 nm	14 nm
Die size	no data	209.8 mm2
Maximum case temperature (TCase)	103 °C	no data
Number of transistors	no data	4,950 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on Atom x5-E3940 and Ryzen Embedded R1102G compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1
Socket	Intel BGA 1296	FP5
Power consumption (TDP)	10 Watt	6 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Atom x5-E3940 and Ryzen Embedded R1102G. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data

Security technologies

Atom x5-E3940 and Ryzen Embedded R1102G technologies aimed at improving security, for example, by protecting against hacks.

TXT

+

no data

Virtualization technologies

Virtual machine speed-up technologies supported by Atom x5-E3940 and Ryzen Embedded R1102G are enumerated here.

AMD-V	-	+
VT-d	+	no data
VT-x	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Atom x5-E3940 and Ryzen Embedded R1102G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1866	DDR4-2400
Maximum memory size	8 GB	32 GB
Max memory channels	no data	1
Maximum memory bandwidth	no data	19.199 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare

Intel HD Graphics 500

AMD Radeon RX Vega 3

Peripherals

Specifications and connection of peripherals supported by Atom x5-E3940 and Ryzen Embedded R1102G.

PCIe version	2.0	3.0
PCI Express lanes	4	4

Pros & cons summary

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Integrated graphics card	0.77	2.98
Recency	30 August 2014	25 February 2020
Physical cores	4	2
Threads	4	2
Power consumption (TDP)	10 Watt	6 Watt

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Should you still have questions on choice between Atom x5-E3940 and Ryzen Embedded R1102G, ask them in Comments section, and we shall answer.

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