Ryzen 9 7945HX3D vs A10-7860K

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Aggregate performance score

A10-7860K
2016
4 cores / 4 threads, 65 Watt
2.07
Ryzen 9 7945HX3D
2023
16 cores / 32 threads, 55 Watt
36.14
+1646%

Ryzen 9 7945HX3D outperforms A10-7860K by a whopping 1646% based on our aggregate benchmark results.

Primary details

Comparing A10-7860K and Ryzen 9 7945HX3D processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking190199
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Dragon Range (Zen 4, Ryzen 7045)
Power efficiency3.0162.15
Architecture codenameGodaveri (2014−2016)Dragon Range-HX (Zen 4) (2023−2024)
Release date2 February 2016 (8 years ago)27 July 2023 (1 year ago)

Detailed specifications

A10-7860K and Ryzen 9 7945HX3D 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 cores4 (Quad-Core)16 (Hexadeca-Core)
Threads432
Base clock speed3.6 GHz2.3 GHz
Boost clock speed4 GHz5.4 GHz
L1 cache256 KB64 KB (per core)
L2 cache4096 KB1 MB (per core)
L3 cacheno data128 MB (shared)
Chip lithography28 nm5 nm
Die size245 mm22x 71 mm2
Maximum core temperature71 °C89 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 million17,840 million
64 bit support++
Unlocked multiplier++

Compatibility

Information on A10-7860K and Ryzen 9 7945HX3D 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 configuration11
SocketFM2+FL1
Power consumption (TDP)65 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A10-7860K and Ryzen 9 7945HX3D. You'll probably need this information if you require some particular technology.

AES-NI++
FMA+-
AVX++
FRTC+-
FreeSync+-
PowerTune+-
DualGraphics+-
TrueAudio+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A10-7860K and Ryzen 9 7945HX3D are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A10-7860K and Ryzen 9 7945HX3D. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR5-5200
Max memory channels2no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R7 GraphicsAMD Radeon 610M (400 - 2200 MHz)
iGPU core count8no data
จำนวนพาธไลน์512no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of A10-7860K and Ryzen 9 7945HX3D integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by A10-7860K and Ryzen 9 7945HX3D integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by A10-7860K and Ryzen 9 7945HX3D.

PCIe version3.05.0
PCI Express lanes1628

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.

A10-7860K 2.07
Ryzen 9 7945HX3D 36.14
+1646%

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.

A10-7860K 3284
Ryzen 9 7945HX3D 57404
+1648%

GeekBench 5 Single-Core

GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.

A10-7860K 445
Ryzen 9 7945HX3D 2762
+521%

GeekBench 5 Multi-Core

GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.

A10-7860K 1101
Ryzen 9 7945HX3D 16400
+1390%

Gaming performance

Pros & cons summary


Performance score 2.07 36.14
Recency 2 February 2016 27 July 2023
Physical cores 4 16
Threads 4 32
Chip lithography 28 nm 5 nm
Power consumption (TDP) 65 Watt 55 Watt

Ryzen 9 7945HX3D has a 1645.9% higher aggregate performance score, an age advantage of 7 years, 300% more physical cores and 700% more threads, a 460% more advanced lithography process, and 18.2% lower power consumption.

The Ryzen 9 7945HX3D is our recommended choice as it beats the A10-7860K in performance tests.

Note that A10-7860K is a desktop processor while Ryzen 9 7945HX3D is a notebook one.


Should you still have questions on choice between A10-7860K and Ryzen 9 7945HX3D, ask them in Comments section, and we shall answer.

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AMD A10-7860K
A10-7860K
AMD Ryzen 9 7945HX3D
Ryzen 9 7945HX3D

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Community ratings

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Questions & comments

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