A9-9420e vs A8-7410

Place in performance ranking	1931	2603
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	AMD Bristol Ridge
Architecture codename	Carrizo-L (2015)	Stoney Ridge (2016−2019)
Release date	7 May 2015 (9 years ago)	1 June 2018 (6 years ago)
Current price	$415	$380

Detailed specifications

A8-7410 and A9-9420e 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	2.2 GHz	no data
Boost clock speed	2.5 GHz	no data
L2 cache	2048 KB	1 MB
Chip lithography	28 nm	28 nm
Die size	no data	124.5 mm²
Maximum core temperature	90 °C	90 °C
Number of transistors	930 Million	1200 Million
64 bit support	+	+
Windows 11 compatibility	-	-
Unlocked multiplier	No	No

Compatibility

Information on A8-7410 and A9-9420e 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.

Socket	FP4	BGA
Power consumption (TDP)	12 - 25 Watt	no data

Technologies and extensions

Technological solutions and additional instructions supported by A8-7410 and A9-9420e. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, SSE4.2, AES, AVX, BMI1, F16C, AMD64, VT, AMD-V	Single-Channel DDR4-2133?, Virtualization,
AES-NI	+	no data
FMA	FMA4	no data
AVX	+	no data
PowerTune	-	no data
TrueAudio	-	no data
PowerNow	+	no data
PowerGating	+	no data
Out-of-band client management	-	no data
VirusProtect	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by A8-7410 and A9-9420e are enumerated here.

AMD-V	+	+
IOMMU 2.0	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by A8-7410 and A9-9420e. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3L-1866	DDR4
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon R5 Graphics	AMD Radeon R5 (Stoney Ridge)
Enduro	+	no data
Switchable graphics	1	no data
UVD	+	no data
VCE	+	no data

Graphics interfaces

Available interfaces and connections of A8-7410 and A9-9420e integrated GPUs.

DisplayPort	+	no data
HDMI	+	no data

Graphics API support

APIs supported by A8-7410 and A9-9420e integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	1	no data

Peripherals

Specifications and connection of peripherals supported by A8-7410 and A9-9420e.

PCIe version

2.0

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.

A8-7410 1.77
+149%

A9-9420e 0.71

A8-7410 outperforms A9-9420e by 149% based on our aggregate benchmark results.

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.

Benchmark coverage: 68%

A8-7410 2741
+149%

A9-9420e 1099

A8-7410 outperforms A9-9420e by 149% in Passmark.