AMD A9-9420e vs AMD Ryzen 7 8845HS

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CPU comparison with benchmarks


AMD A9-9420e CPU1 vs CPU2 AMD Ryzen 7 8845HS
AMD A9-9420e AMD Ryzen 7 8845HS

CPU comparison

In this CPU comparison, we compare the AMD A9-9420e and the AMD Ryzen 7 8845HS and use benchmarks to check which processor is faster.

We compare the AMD A9-9420e 2 core processor released in Q2/2017 with the AMD Ryzen 7 8845HS which has 8 CPU cores and was introduced in Q1/2024.
AMD A (112) Family AMD Ryzen 7 (70)
AMD A9-9000 (4) CPU group AMD Ryzen 8040 (20)
4 Generation 7
Stoney Ridge (Excavator) Architecture Hawk Point (Zen 4)
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD A9-9420e is a 2 core processor with a clock frequency of 1.80 GHz (2.70 GHz). The processor can compute 2 threads at the same time. The AMD Ryzen 7 8845HS clocks with 3.80 GHz (5.10 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

AMD A9-9420e Characteristic AMD Ryzen 7 8845HS
2 Cores 8
2 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.80 GHz Frequency 3.80 GHz
2.70 GHz Turbo Frequency (1 Core) 5.10 GHz
2.40 GHz Turbo Frequency (All Cores) 4.25 GHz

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

AMD A9-9420e Characteristic AMD Ryzen 7 8845HS
-- AI hardware AMD Ryzen™ AI
-- AI specifications AMD Ryzen™ AI (XDNA) @ 16 TOPS
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon R5 (Stoney Ridge) GPU AMD Radeon 780M
0.72 GHz GPU frequency 0.80 GHz
-- GPU (Turbo) 2.70 GHz
7 GPU Generation 3
28 nm Technology 4 nm
3 Max. displays 4
3 Compute units 12
192 Shader 768
No Hardware Raytracing Yes
No Frame Generation AMD FSR
2 GB Max. GPU Memory 32 GB
12 DirectX Version 12

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon R5 (Stoney Ridge) GPU AMD Radeon 780M
Decode Codec h265 / HEVC (8 bit) Decode / Encode
Decode Codec h265 / HEVC (10 bit) Decode / Encode
Decode Codec h264 Decode / Encode
Decode Codec VP9 Decode
Decode Codec VP8 Decode
No Codec AV1 Decode / Encode
Decode / Encode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 8 GB of memory in a maximum of 1 memory channels is supported by the AMD A9-9420e, while the AMD Ryzen 7 8845HS supports a maximum of 256 GB of memory with a maximum memory bandwidth of 120.0 GB/s enabled.

AMD A9-9420e Characteristic AMD Ryzen 7 8845HS
DDR4-2133 Memory DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500
8 GB Max. Memory 256 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
17.1 GB/s Max. Bandwidth 120.0 GB/s
No ECC Yes
-- L2 Cache 8.00 MB
2.00 MB L3 Cache 16.00 MB
3.0 PCIe version 4.0
8 PCIe lanes 20
7.9 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The AMD A9-9420e has a TDP of 6 W. The TDP of the AMD Ryzen 7 8845HS is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD A9-9420e Characteristic AMD Ryzen 7 8845HS
6 W TDP (PL1 / PBP) 45 W
-- TDP (PL2) --
-- TDP up 54 W
-- TDP down 35 W
90 °C Tjunction max. 100 °C

Technical details

The AMD A9-9420e has 2.00 MB cache and is manufactured in 28 nm. The cache of AMD Ryzen 7 8845HS is at 24.00 MB. The processor is manufactured in 4 nm.

AMD A9-9420e Characteristic AMD Ryzen 7 8845HS
28 nm Technology 4 nm
Unknown Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 ISA extensions SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
FP4 Socket FP8
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Operating systems Windows 10, Windows 11, Linux
Q2/2017 Release date Q1/2024
-- Release price --
show more data show more data


Rate these processors

Here you can rate the AMD A9-9420e to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Ryzen 7 8845HS to help other visitors make their purchasing decisions. The average rating is 4.3 stars (81 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD A9-9420e (19%)
AMD Ryzen 7 8845HS (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD A9-9420e (5%)
AMD Ryzen 7 8845HS (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
355 (19%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz
1857 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.40 GHz
444 (4%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz
11334 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD A9-9420e AMD A9-9420e
AMD Radeon R5 (Stoney Ridge) @ 0.72 GHz
276 (7%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
AMD Radeon 780M @ 2.70 GHz
4201 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.40 GHz
1775 (6%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz
28412 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz
102 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz
866 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz
1757 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.40 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz
15930 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz
2456 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.40 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 4.25 GHz
12135 (100%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD A9-9420e AMD A9-9420e
2C 2T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 5.10 GHz
624 (100%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD A9-9420e AMD A9-9420e
2C 2T @ 1.80 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 3.80 GHz
6744 (100%)

CPU performance per watt (efficiency)

Efficiency of the processor under full load in the Cinebench R23 (multi-core) benchmark. The benchmark result is divided by the average energy required (CPU package power in watts). The higher the value, the more efficient the CPU is under full load.
AMD A9-9420e AMD A9-9420e
1.80 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
15,930 CB R23 MC @ 55 W
287 (100%)

AI performance (NPU)

The performance values of the processor's AI unit. The isolated NPU performance is given here, the total AI performance (NPU+CPU+iGPU) can be higher.

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
AMD A9-9420e AMD A9-9420e
2C 2T @ 1.80 GHz
0 (0%)
AMD Ryzen 7 8845HS AMD Ryzen 7 8845HS
8C 16T @ 3.80 GHz
16 (100%)

Devices using this processor

AMD A9-9420e AMD Ryzen 7 8845HS
Unknown Unknown

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