Ryzen 9 7840HX vs A4-5000

Primary details

Comparing A4-5000 and Ryzen 9 7840HX processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	2607	not rated
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD A-Series	AMD Dragon Range (Zen 4, Ryzen 7045)
Power efficiency	5.11	no data
Architecture codename	Kabini (2013−2014)	Dragon Range-HX (Zen 4) (2023−2024)
Release date	23 May 2013 (11 years ago)	17 January 2024 (less than a year ago)

Detailed specifications

A4-5000 and Ryzen 9 7840HX 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)	12 (Dodeca-Core)
Threads	4	24
Base clock speed	no data	2.9 GHz
Boost clock speed	1.5 GHz	5.1 GHz
L1 cache	no data	768 KB
L2 cache	2048 KB	12 MB
L3 cache	0 KB	64 MB
Chip lithography	28 nm	5 nm
Die size	246 mm2	no data
Maximum core temperature	no data	100 °C
Maximum case temperature (TCase)	90 °C	no data
Number of transistors	1,178 million	9900 Million
64 bit support	+	+
Windows 11 compatibility	-	no data

Compatibility

Information on A4-5000 and Ryzen 9 7840HX 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	FL1
Power consumption (TDP)	15 Watt	55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A4-5000 and Ryzen 9 7840HX. 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	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	FMA4	+
AVX	+	+
PowerNow	+	-
PowerGating	+	-
VirusProtect	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by A4-5000 and Ryzen 9 7840HX are enumerated here.

AMD-V	+	-
IOMMU 2.0	+	-

Memory specs

Types, maximum amount and channel quantity of RAM supported by A4-5000 and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR3	DDR5
Max memory channels	1	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	AMD Radeon HD 8330	AMD Radeon 610M (400 - 2200 MHz)
Enduro	+	-
Switchable graphics	+	-
UVD	+	-
VCE	+	-

Graphics interfaces

Available interfaces and connections of A4-5000 and Ryzen 9 7840HX integrated GPUs.

DisplayPort	+	-
HDMI	+	-

Graphics API support

APIs supported by A4-5000 and Ryzen 9 7840HX integrated GPUs, sometimes API versions are included.

DirectX	DirectX® 12	no data
Vulkan	+	-

Peripherals

Specifications and connection of peripherals supported by A4-5000 and Ryzen 9 7840HX.

PCIe version

2.0

no data

Pros & cons summary

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Integrated graphics card	0.69	2.85
Recency	23 May 2013	17 January 2024
Physical cores	4	12
Threads	4	24
Chip lithography	28 nm	5 nm
Power consumption (TDP)	15 Watt	55 Watt

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