Atom x7405C vs E1-2100

Primary details

Comparing E1-2100 and Atom x7405C processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	not rated	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD E-Series	no data
Architecture codename	Kabini (2013−2014)	Amston Lake (2024)
Release date	23 May 2013 (11 years ago)	8 April 2024 (less than a year ago)

Detailed specifications

E1-2100 and Atom x7405C 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	2 (Dual-core)	4 (Quad-Core)
Threads	2	4
Base clock speed	no data	1.7 GHz
Boost clock speed	1 GHz	3.4 GHz
L1 cache	no data	96 KB (per core)
L2 cache	1024 KB	2 MB (shared)
L3 cache	0 KB	6 MB (shared)
Chip lithography	28 nm	10 nm
Die size	246 mm2	no data
Maximum case temperature (TCase)	90 °C	no data
Number of transistors	1,178 million	no data
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on E1-2100 and Atom x7405C 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	1
Socket	FT3	Intel BGA 1264
Power consumption (TDP)	9 Watt	12 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E1-2100 and Atom x7405C. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, BMI1, ABM, SVM, AES-NI	no data
AES-NI	+	+
FMA	FMA4	-
AVX	+	+
PowerNow	+	-
PowerGating	+	-
VirusProtect	+	-
Enhanced SpeedStep (EIST)	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by E1-2100 and Atom x7405C are enumerated here.

AMD-V	+	-
VT-d	no data	+
VT-x	no data	+
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E1-2100 and Atom x7405C. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR4, DDR5
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon HD 8210	N/A
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of E1-2100 and Atom x7405C integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by E1-2100 and Atom x7405C integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by E1-2100 and Atom x7405C.

PCIe version	2.0	3.0
PCI Express lanes	no data	9

Pros & cons summary

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Recency	23 May 2013	8 April 2024
Physical cores	2	4
Threads	2	4
Chip lithography	28 nm	10 nm
Power consumption (TDP)	9 Watt	12 Watt

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Should you still have questions on choice between E1-2100 and Atom x7405C, ask them in Comments section, and we shall answer.

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