Athlon 64 LE-1620 vs E2-3800

Primary details

Comparing E2-3800 and Athlon 64 LE-1620 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2677	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Desktop processor
Series	AMD A-Series	no data
Power efficiency	4.61	no data
Architecture codename	Kabini (2013−2014)	Windsor (2006−2007)
Release date	23 May 2013 (11 years ago)	October 2007 (17 years ago)

Detailed specifications

E2-3800 and Athlon 64 LE-1620 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)	1 (Single-Core)
Threads	4	1
Boost clock speed	1.3 GHz	2.4 GHz
L1 cache	128 KB	128K
L2 cache	2048 KB	1 MB
L3 cache	no data	0 KB
Chip lithography	28 nm	90 nm
Die size	107 mm2	230 mm2
Maximum core temperature	90 °C	no data
Maximum case temperature (TCase)	90 °C	69 °C
Number of transistors	no data	227 million
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on E2-3800 and Athlon 64 LE-1620 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	AM2
Power consumption (TDP)	15 Watt	45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by E2-3800 and Athlon 64 LE-1620. You'll probably need this information if you require some particular technology.

Instruction set extensions	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX	no data
AES-NI	+	-
FMA	FMA4	-
AVX	+	-
PowerNow	+	-
PowerGating	+	-
VirusProtect	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by E2-3800 and Athlon 64 LE-1620 are enumerated here.

AMD-V	+	-
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by E2-3800 and Athlon 64 LE-1620. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3-1600	DDR2
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	AMD Radeon HD 8280	no data
Number of pipelines	128	no data
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of E2-3800 and Athlon 64 LE-1620 integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by E2-3800 and Athlon 64 LE-1620 integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by E2-3800 and Athlon 64 LE-1620.

PCIe version	2.0	no data
PCI Express lanes	4	no data

Pros & cons summary

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Physical cores	4	1
Threads	4	1
Chip lithography	28 nm	90 nm
Power consumption (TDP)	15 Watt	45 Watt

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Should you still have questions on choice between E2-3800 and Athlon 64 LE-1620, ask them in Comments section, and we shall answer.

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