A4 Micro-6400T vs A4-5100

Place in the ranking	2564	2723
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	AMD A-Series
Power efficiency	5.36	14.30
Architecture codename	Kabini (2013−2014)	Mullins (2014)
Release date	4 November 2013 (11 years ago)	29 April 2014 (10 years ago)

Detailed specifications

A4-5100 and A4 Micro-6400T 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)	4 (Quad-Core)
Threads	4	4
Base clock speed	no data	1 GHz
Boost clock speed	1.55 GHz	1.6 GHz
L2 cache	2048 KB	2048 KB
Chip lithography	28 nm	28 nm
Die size	107 mm²	no data
Maximum case temperature (TCase)	90 °C	no data
64 bit support	+	+
Windows 11 compatibility	-	-

Compatibility

Information on A4-5100 and A4 Micro-6400T 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	no data
Socket	FT3	FT3b
Power consumption (TDP)	15 Watt	4.5 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-5100 and A4 Micro-6400T. 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	86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX
AES-NI	+	+
FMA	FMA4	FMA4
AVX	+	+
PowerNow	+	+
PowerGating	+	+
VirusProtect	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by A4-5100 and A4 Micro-6400T are enumerated here.

AMD-V	+	+
IOMMU 2.0	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-5100 and A4 Micro-6400T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR3-1333
Max memory channels	1	1

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon HD 8330	AMD Radeon R3 Graphics
Enduro	+	+
Switchable graphics	+	+
UVD	+	+
VCE	+	+

Graphics interfaces

Available interfaces and connections of A4-5100 and A4 Micro-6400T integrated GPUs.

DisplayPort	+	+
HDMI	+	+

Graphics API support

APIs supported by A4-5100 and A4 Micro-6400T integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	DirectX® 12
Vulkan	+	+

Peripherals

Specifications and connection of peripherals supported by A4-5100 and A4 Micro-6400T.

PCIe version	2.0	2.0
PCI Express lanes	8	no data

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

A4-5100 0.85
+25%

A4 Micro-6400T 0.68

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

A4-5100 1346
+24.4%

A4 Micro-6400T 1082