Apple A15 Bionic (4-GPU) vs AMD Ryzen 9 5900X

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CPU comparison with benchmarks


Apple A15 Bionic (4-GPU) CPU1 vs CPU2 AMD Ryzen 9 5900X
Apple A15 Bionic (4-GPU) AMD Ryzen 9 5900X

CPU comparison

Apple A15 Bionic (4-GPU) or AMD Ryzen 9 5900X - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Apple A15 Bionic (4-GPU) has 6 cores with 6 threads and clocks with a maximum frequency of 3.23 GHz. Up to 6 GB of memory is supported in 1 memory channels. The Apple A15 Bionic (4-GPU) was released in Q3/2021.

The AMD Ryzen 9 5900X has 12 cores with 24 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 5900X was released in Q4/2020.
Apple A series (22) Family AMD Ryzen 9 (40)
Apple A15 (2) CPU group AMD Ryzen 5000 (14)
15 Generation 4
A15 Architecture Vermeer (Zen 3)
Mobile Segment Desktop / Server
-- Predecessor AMD Ryzen 9 3900X
-- Successor AMD Ryzen 9 7900X

CPU Cores and Base Frequency

The Apple A15 Bionic (4-GPU) is a 6 core processor with a clock frequency of 3.23 GHz. The AMD Ryzen 9 5900X has 12 CPU cores with a clock frequency of 3.70 GHz (4.80 GHz).

Apple A15 Bionic (4-GPU) Characteristic AMD Ryzen 9 5900X
6 Cores 12
6 Threads 24
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? Yes
3.23 GHz
2x Avalanche
A-Core 3.70 GHz (4.80 GHz)
2.02 GHz
4x Blizzard
B-Core --

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.

Apple A15 Bionic (4-GPU) Characteristic AMD Ryzen 9 5900X
Apple Neural Engine AI hardware --
16 Neural cores @ 15.8 TOPS AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

Apple A15 (4 GPU Cores) GPU no iGPU
1.34 GHz GPU frequency --
-- GPU (Turbo) --
12 GPU Generation --
5 nm Technology
3 Max. displays
16 Compute units --
512 Shader --
No Hardware Raytracing No
No Frame Generation No
6 GB Max. GPU Memory --
-- DirectX Version --

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.

Apple A15 (4 GPU Cores) GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Apple A15 Bionic (4-GPU) supports a maximum of 6 GB of memory in 1 memory channels. The AMD Ryzen 9 5900X can connect up to 128 GB of memory in 2 memory channels.

Apple A15 Bionic (4-GPU) Characteristic AMD Ryzen 9 5900X
LPDDR4X-4266 Memory DDR4-3200
6 GB Max. Memory 128 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
16.00 MB L2 Cache 6.00 MB
32.00 MB L3 Cache 64.00 MB
-- PCIe version 4.0
-- PCIe lanes 20
-- PCIe Bandwidth 39.4 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Apple A15 Bionic (4-GPU) has a TDP of 7.25 W, that of the AMD Ryzen 9 5900X is 105 W.

Apple A15 Bionic (4-GPU) Characteristic AMD Ryzen 9 5900X
7.25 W TDP (PL1 / PBP) 105 W
-- TDP (PL2) 142 W
-- TDP up --
-- TDP down --
-- Tjunction max. 90 °C

Technical details

The Apple A15 Bionic (4-GPU) has a 48.00 MB cache, while the AMD Ryzen 9 5900X cache has a total of 70.00 MB.

Apple A15 Bionic (4-GPU) Characteristic AMD Ryzen 9 5900X
5 nm Technology 7 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
-- Socket AM4 (PGA 1331)
None Virtualization AMD-V, SVM
No AES-NI Yes
iOS Operating systems Windows 10, Windows 11, Linux
Q3/2021 Release date Q4/2020
-- Release price 549 $
show more data show more data


Rate these processors

Here you can rate the Apple A15 Bionic (4-GPU) to help other visitors make their purchasing decisions. The average rating is 4.4 stars (20 ratings). Rate now:
Here you can rate the AMD Ryzen 9 5900X to help other visitors make their purchasing decisions. The average rating is 4.4 stars (43 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Apple A15 Bionic (4-GPU) (100%)
AMD Ryzen 9 5900X (99%)
⌀ Multi core performance in 2 CPU benchmarks
Apple A15 Bionic (4-GPU) (38%)
AMD Ryzen 9 5900X (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
1745 (100%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
1727 (99%)

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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
4777 (33%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
14515 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
2245 (100%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
2199 (98%)

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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
5402 (43%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
12420 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
98 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
1189 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
1636 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
21878 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
637 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
8491 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
Apple A15 (4 GPU Cores) @ 1.34 GHz
1370 (100%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
@ 0.00 GHz
0 (0%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
806250 (100%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 3.70 GHz
0 (0%)

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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
308 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
39295 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
647 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 3.70 GHz
9520 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.80 GHz
270 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 4.50 GHz
3684 (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.
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
3.23 GHz
0 (0%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
21,878 CB R23 MC @ 131 W
167 (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).
Apple A15 Bionic (4-GPU) Apple A15 Bionic (4-GPU)
6C 6T @ 3.23 GHz
15.8 (100%)
AMD Ryzen 9 5900X AMD Ryzen 9 5900X
12C 24T @ 3.70 GHz
0 (0%)

Devices using this processor

Apple A15 Bionic (4-GPU) AMD Ryzen 9 5900X
Apple iPhone 13 mini
Apple iPhone 13
Unknown

News and articles for the Apple A15 Bionic (4-GPU) and the AMD Ryzen 9 5900X

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