Apple A9X vs Intel Xeon Platinum 8353H

Last updated:

CPU comparison with benchmarks


Apple A9X CPU1 vs CPU2 Intel Xeon Platinum 8353H
Apple A9X Intel Xeon Platinum 8353H

CPU comparison

Apple A9X or Intel Xeon Platinum 8353H - 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 A9X has 2 cores with 2 threads and clocks with a maximum frequency of 2.26 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Apple A9X was released in Q3/2015.

The Intel Xeon Platinum 8353H has 18 cores with 36 threads and clocks with a maximum frequency of 3.80 GHz. The CPU supports up to 1146 GB of memory in 6 memory channels. The Intel Xeon Platinum 8353H was released in Q2/2020.
Apple A series (22) Family Intel Xeon Platinum (89)
Apple A9/A9X (2) CPU group Intel Xeon Platinum 8300 (CL) (10)
9 Generation 3
A9 Architecture Cooper Lake
Mobile Segment Desktop / Server
Apple A8X Predecessor --
Apple A10X Fusion Successor --

CPU Cores and Base Frequency

The Apple A9X has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Apple A9X is 2.26 GHz while the Intel Xeon Platinum 8353H has 18 CPU cores and 36 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8353H is at 2.50 GHz (3.80 GHz).

Apple A9X Characteristic Intel Xeon Platinum 8353H
2 Cores 18
2 Threads 36
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.26 GHz Frequency 2.50 GHz
-- Turbo Frequency (1 Core) 3.80 GHz
-- Turbo Frequency (All Cores) 2.80 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.

Apple A9X Characteristic Intel Xeon Platinum 8353H
-- AI hardware --
-- AI specifications --

Internal Graphics

The Apple A9X or Intel Xeon Platinum 8353H has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Apple A9X GPU no iGPU
0.65 GHz GPU frequency --
-- GPU (Turbo) --
6 GPU Generation --
16 nm Technology
1 Max. displays
48 Compute units --
384 Shader --
No Hardware Raytracing No
No Frame Generation No
4 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 A9X GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode 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 A9X can use up to 4 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Xeon Platinum 8353H supports up to 1146 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 153.6 GB/s.

Apple A9X Characteristic Intel Xeon Platinum 8353H
LPDDR4-3200 Memory DDR4-3200
4 GB Max. Memory 1146 GB
2 (Dual Channel) Memory channels 6 (Hexa Channel)
51.2 GB/s Max. Bandwidth 153.6 GB/s
No ECC Yes
3.00 MB L2 Cache --
4.00 MB L3 Cache 24.75 MB
-- PCIe version 3.0
-- PCIe lanes 48
-- PCIe Bandwidth 47.3 GB/s

Thermal Management

The thermal design power (TDP for short) of the Apple A9X is 8 W, while the Intel Xeon Platinum 8353H has a TDP of 150 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Apple A9X Characteristic Intel Xeon Platinum 8353H
8 W TDP (PL1 / PBP) 150 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Apple A9X is manufactured in 16 nm and has 7.00 MB cache. The Intel Xeon Platinum 8353H is manufactured in 14 nm and has a 24.75 MB cache.

Apple A9X Characteristic Intel Xeon Platinum 8353H
16 nm Technology 14 nm
Chiplet Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket LGA 4189
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
iOS Operating systems Windows 10, Linux
Q3/2015 Release date Q2/2020
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Apple A9X to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Intel Xeon Platinum 8353H to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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 A9X Apple A9X
2C 2T @ 2.26 GHz
652 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 3.80 GHz
0 (0%)

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 A9X Apple A9X
2C 2T @ 2.26 GHz
1198 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 2.80 GHz
0 (0%)

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 A9X Apple A9X
2C 2T @ 2.26 GHz
763 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 3.80 GHz
0 (0%)

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 A9X Apple A9X
2C 2T @ 2.26 GHz
1251 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 2.80 GHz
0 (0%)

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 A9X Apple A9X
Apple A9X @ 0.65 GHz
499 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
@ 0.00 GHz
0 (0%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Apple A9X Apple A9X
2C 2T @ 2.26 GHz
272103 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 2.50 GHz
0 (0%)

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 A9X Apple A9X
2C 2T @ 2.26 GHz
2501 (100%)
Intel Xeon Platinum 8353H Intel Xeon Platinum 8353H
18C 36T @ 2.80 GHz
0 (0%)

Devices using this processor

Apple A9X Intel Xeon Platinum 8353H
Apple iPad Pro (1. Gen) Unknown

Popular comparisons containing this CPUs

1. Apple A9XApple A14 Bionic Apple A9X vs Apple A14 Bionic
2. Apple A12 BionicApple A9X Apple A12 Bionic vs Apple A9X
3. Apple A9XApple A10 Fusion Apple A9X vs Apple A10 Fusion
4. Apple A13 BionicApple A9X Apple A13 Bionic vs Apple A9X
5. Apple A9XApple M1 Apple A9X vs Apple M1
6. Apple A10X FusionApple A9X Apple A10X Fusion vs Apple A9X
7. Apple A9Apple A9X Apple A9 vs Apple A9X
8. Apple A9XApple A12Z Bionic Apple A9X vs Apple A12Z Bionic
9. Apple A8XApple A9X Apple A8X vs Apple A9X
10. Apple A9XApple A11 Bionic Apple A9X vs Apple A11 Bionic


back to index