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AMD Ryzen 9 4900HS vs Apple A12 Bionic

Last updated: 2026-03-01

Table of Contents

Summary
Benchmarks
Specifications
User Reviews
Popular Comparisons

Summary

Benchmarks

Performance Overview
Average performance across multiple benchmarks

Single-core performance

Rank 1 - 100 %

AMD Ryzen 9 4900HS

Rank 2 - 87 %

Apple A12 Bionic

Multi-core performance

Rank 1 - 100 %

AMD Ryzen 9 4900HS

Rank 2 - 31 %

Apple A12 Bionic

Geekbench 6 Single-Core
Single-core performance

8C / 16T · 4.30 GHz

1,586

6C / 6T · 2.49 GHz

1,286

Geekbench 6 Multi-Core
Multi-core performance

8C / 16T · 3.90 GHz

7,281

6C / 6T · 2.49 GHz

2,353

Geekbench 5, 64bit Single-Core
Single-core performance

8C / 16T · 4.30 GHz

1,207

6C / 6T · 2.49 GHz

1,116

Geekbench 5, 64bit Multi-Core
Multi-core performance

8C / 16T · 3.90 GHz

7,842

6C / 6T · 2.49 GHz

2,731

iGPU - FP32 Performance (Single-precision GFLOPS)

AMD Radeon RX Vega 8 (Renoir)

1,792

Apple A12

576

More benchmarks

Cinebench R23 (SC)
690 entries

Cinebench R23 (MC)
665 entries

Geekbench 6 (SC)
1,989 entries

Geekbench 6 (MC)
1,927 entries

Cinebench R20 (SC)
666 entries

Geekbench 5 (SC)
2,512 entries

Cinebench R20 (MC)
615 entries

Geekbench 5 (MC)
2,483 entries

FP32 SP (iGPU)
2,219 entries

AnTuTu 8 Benchmark
118 entries

PassMark CPU-Mark
2,504 entries

Blender 2.81 (bmw27)
190 entries

CPU-Z Benchmark 17 (MC)
751 entries

Cinebench R15 (SC)
1,113 entries

Cinebench R15 (MC)
1,110 entries

AI performance (NPU)
218 entries

Specifications

At a glance

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
Family	AMD Ryzen 9 (43)	Apple A series (27)
CPU group	AMD Ryzen 4000H (6)	Apple A12/A12X/A12Z (3)
Architecture	Renoir (Zen 2)	A12
Technology	7 nm	7 nm
Segment	Notebook	Smartphone / Tablet
Socket	FP6
Predecessor		Apple A11 Bionic
Successor		Apple A13 Bionic

CPU Cores and Base Frequency

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
CPU Cores / Threads	8 / 16	6 / 6
Hyperthreading / SMT	✓	✗
Core architecture	normal	hybrid (big.LITTLE)
Core Cluster 1:	8x 3.00 - 4.30 GHz	2x Vortex 2.49 GHz
Core Cluster 2:		4x Tempest 1.59 GHz
L2-Cache		8.00 MB
L3-Cache	8.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
GPU name	AMD Radeon RX Vega 8 (Renoir)	Apple A12
GPU frequency	0.40 - 1.75 GHz	1.13 GHz
CUs / Shader	8 / 512	16 / 256
Raytracing	✗	✗
Max. displays	3	1
Max. GPU Memory	8 GB	4 GB
Technology	7 nm	7 nm
Release date	Q1/2020	Q3/2018

NPU AI performance

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
AI hardware		Apple Neural Engine
AI specifications		8 Neural cores @ 5 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
Memory	LPDDR4-4266 (51.2 GB/s) DDR4-3200 (51.2 GB/s)	LPDDR4X-4266 (34.1 GB/s)
Max. Memory	64 GB	4 GB
Memory channels	2	1
ECC	Yes	No
PCIe	3.0 x 12
PCIe Bandwidth	11.8 GB/s

Thermal Management

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
TDP	35 W	6 W
TDP (PL2)
TDP up	54 W
TDP down	35 W
T. junction max.	105 °C

Technical details

Wischen	AMD Ryzen 9 4900HS	Apple A12 Bionic
Chip design	Chiplet	Chiplet
AES-NI	✓	✗
Operating systems	Windows 10, Windows 11, Linux	iOS
Instruction set	x86-64 (64 bit)	Armv8-A (64 bit)
ISA extensions	SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date	Q2/2020	Q3/2018
Release price
Documents

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of AMD Ryzen 9 4900HS is 4.4 stars (8 ratings), while Apple A12 Bionic has received 3.4 stars (108 ratings).

Click on the stars to rate one or both processors.

AMD Ryzen 9 4900HS
8C / 16T · 3.00 - 4.30 GHz

★★★★★

Apple A12 Bionic
6C / 6T · 2.49 GHz

★★★★★