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Apple A15 Bionic (4-GPU) vs Microsoft XBox Series X

Last updated: 2026-06-05

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 %

Apple A15 Bionic (4-GPU)

Rank 2 - 61 %

Microsoft XBox Series X

Multi-core performance

Rank 2 - 65 %

Apple A15 Bionic (4-GPU)

Rank 1 - 100 %

Microsoft XBox Series X

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

6C / 6T · 3.23 GHz

1,745

8C / 16T · 3.80 GHz

1,070

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

6C / 6T · 3.23 GHz

4,777

8C / 16T · 3.66 GHz

7,358

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple A15 (4 GPU Cores)

1,370

AMD Custom Radeon Graphics (XBox Series X)

12,150

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 10 Benchmark
25 entries

AnTuTu 9 Benchmark
90 entries

PassMark CPU-Mark
2,504 entries

AI performance (NPU)
218 entries

Specifications

At a glance

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
Family	Apple A series (27)	AMD Ryzen 7 (79)
CPU group	Apple A15 (2)	AMD Ryzen 4000G (26)
Architecture	A15	Renoir (Zen 2)
Technology	5 nm	7 nm
Segment	Smartphone / Tablet	Desktop
Socket		BGA
Predecessor
Successor	Apple A16 Bionic (5-CPU 4-GPU)

CPU Cores and Base Frequency

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
CPU Cores / Threads	6 / 6	8 / 16
Hyperthreading / SMT	✗	✓
Core architecture	hybrid (big.LITTLE)	normal
Core Cluster 1:	2x Avalanche 3.23 GHz	8x Zen 2 3.20 - 3.80 GHz
Core Cluster 2:	4x Blizzard 2.02 GHz
L2-Cache	16.00 MB
L3-Cache	32.00 MB	8.00 MB
Overclocking	✗	✗

Integrated graphics (iGPU)

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
GPU name	Apple A15 (4 GPU Cores)	AMD Custom Radeon Graphics (XBox Series X)
GPU frequency	1.34 GHz	1.83 GHz
CUs / Shader	16 / 512	52 / 3328
Raytracing	✗	✓
Max. displays	3	1
Max. GPU Memory	6 GB	10 GB
Technology	5 nm	7 nm
Release date	Q3/2021	Q3/2020

NPU AI performance

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
AI hardware	Apple Neural Engine
AI specifications	16 Neural cores @ 15.8 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
Memory	LPDDR4X-4266 (34.1 GB/s)	GDDR6 (560.0 GB/s)
Max. Memory	6 GB	16 GB
Memory channels	1	2
ECC	No	No
PCIe		4.0 x 12
PCIe Bandwidth		23.6 GB/s

Thermal Management

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
TDP	10 W	105 W
TDP (PL2)
TDP up		200 W
TDP down
T. junction max.		100 °C

Technical details

Wischen	Apple A15 Bionic (4-GPU)	Microsoft XBox Series X
Chip design	Chiplet	Monolithic
AES-NI	✗	✓
Operating systems	iOS	Windows 10, Windows 11, Linux
Instruction set	Armv8-A (64 bit)	x86-64 (64 bit)
ISA extensions		SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
Release date	Q3/2021	Q3/2020
Release price
Documents

User Reviews

Your rating

Here you can rate one or both of the processors. The average rating of Apple A15 Bionic (4-GPU) is 4.4 stars (99 ratings), while Microsoft XBox Series X has received 4.2 stars (58 ratings).

Click on the stars to rate one or both processors.

Apple A15 Bionic (4-GPU)
6C / 6T · 3.23 GHz

★★★★★

Microsoft XBox Series X
8C / 16T · 3.20 - 3.80 GHz

★★★★★