AMD A8-5545M vs AMD Ryzen 7 5800HS

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CPU comparison with benchmarks


AMD A8-5545M CPU1 vs CPU2 AMD Ryzen 7 5800HS
AMD A8-5545M AMD Ryzen 7 5800HS

CPU comparison

In this CPU comparison, we compare the AMD A8-5545M and the AMD Ryzen 7 5800HS and use benchmarks to check which processor is faster.

We compare the AMD A8-5545M 4 core processor released in Q2/2013 with the AMD Ryzen 7 5800HS which has 8 CPU cores and was introduced in Q2/2021.
AMD A (112) Family AMD Ryzen 7 (68)
AMD A8-5000M (3) CPU group AMD Ryzen 5000H (11)
3 Generation 4
Richland (Piledriver) Architecture Cezanne (Zen 3)
Mobile Segment Mobile
-- Predecessor --
-- Successor AMD Ryzen 7 6800HS

CPU Cores and Base Frequency

The AMD A8-5545M is a 4 core processor with a clock frequency of 1.70 GHz (2.70 GHz). The processor can compute 4 threads at the same time. The AMD Ryzen 7 5800HS clocks with 2.80 GHz (4.40 GHz), has 8 CPU cores and can calculate 16 threads in parallel.

AMD A8-5545M Characteristic AMD Ryzen 7 5800HS
4 Cores 8
4 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.70 GHz Frequency 2.80 GHz
2.70 GHz Turbo Frequency (1 Core) 4.40 GHz
2.70 GHz Turbo Frequency (All Cores) 3.50 GHz

Artificial Intelligence and Machine Learning

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. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD A8-5545M Characteristic AMD Ryzen 7 5800HS
-- AI hardware --
-- AI specifications --

Internal Graphics

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 HD 8510G GPU AMD Radeon RX Vega 8 (Renoir)
0.45 GHz GPU frequency 0.40 GHz
0.55 GHz GPU (Turbo) 1.75 GHz
5 GPU Generation 9
32 nm Technology 7 nm
2 Max. displays 3
6 Compute units 8
384 Shader 512
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 8 GB
11 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 HD 8510G GPU AMD Radeon RX Vega 8 (Renoir)
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) Decode / Encode
Decode Codec h264 Decode / Encode
No Codec VP9 Decode / Encode
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to GB of memory in a maximum of 2 memory channels is supported by the AMD A8-5545M, while the AMD Ryzen 7 5800HS supports a maximum of 64 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

AMD A8-5545M Characteristic AMD Ryzen 7 5800HS
DDR3-1333 Memory LPDDR4-4266, DDR4-3200
Max. Memory 64 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 51.2 GB/s
No ECC No
-- L2 Cache 4.00 MB
4.00 MB L3 Cache 16.00 MB
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

Thermal Management

The AMD A8-5545M has a TDP of 19 W. The TDP of the AMD Ryzen 7 5800HS is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD A8-5545M Characteristic AMD Ryzen 7 5800HS
19 W TDP (PL1 / PBP) 35 W
-- TDP (PL2) --
-- TDP up 54 W
-- TDP down --
-- Tjunction max. 105 °C

Technical details

The AMD A8-5545M has 4.00 MB cache and is manufactured in 32 nm. The cache of AMD Ryzen 7 5800HS is at 20.00 MB. The processor is manufactured in 7 nm.

AMD A8-5545M Characteristic AMD Ryzen 7 5800HS
32 nm Technology 7 nm
Unknown Chip design Chiplet
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, AVX2, FMA3
FP2 Socket FP6
AMD-V Virtualization AMD-V, SVM
Yes AES-NI Yes
Operating systems Windows 10, Windows 11, Linux
Q2/2013 Release date Q2/2021
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD A8-5545M (20%)
AMD Ryzen 7 5800HS (100%)
⌀ Multi core performance in 2 CPU benchmarks
AMD A8-5545M (12%)
AMD Ryzen 7 5800HS (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
288 (20%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 4.40 GHz
1434 (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
786 (11%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 3.50 GHz
7298 (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 A8-5545M AMD A8-5545M
AMD Radeon HD 8510G @ 0.55 GHz
425 (24%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
AMD Radeon RX Vega 8 (Renoir) @ 1.75 GHz
1792 (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
2488 (12%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 3.50 GHz
20624 (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 4.40 GHz
1339 (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 3.50 GHz
10472 (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 4.40 GHz
1766 (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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 3.50 GHz
6750 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 4.40 GHz
522 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 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 A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 3.50 GHz
4710 (100%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD A8-5545M AMD A8-5545M
4C 4T @ 2.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 3.50 GHz
182 (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 A8-5545M AMD A8-5545M
4C 4T @ 1.70 GHz
0 (0%)
AMD Ryzen 7 5800HS AMD Ryzen 7 5800HS
8C 16T @ 2.80 GHz
4762 (100%)

Devices using this processor

AMD A8-5545M AMD Ryzen 7 5800HS
Unknown Unknown

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