AMD Ryzen Z1 vs Apple A8

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CPU comparison with benchmarks


AMD Ryzen Z1 CPU1 vs CPU2 Apple A8
AMD Ryzen Z1 Apple A8

CPU comparison

In this CPU comparison, we compare the AMD Ryzen Z1 and the Apple A8 and use benchmarks to check which processor is faster.

We compare the AMD Ryzen Z1 6 core processor released in Q3/2023 with the Apple A8 which has 2 CPU cores and was introduced in Q3/2014.
AMD Ryzen Z1 (2) Family Apple A series (22)
AMD Ryzen 7040 (21) CPU group Apple A8/A8X (2)
6 Generation 8
Phoenix (Zen 4) Architecture A8
Mobile Segment Mobile
-- Predecessor Apple A7
-- Successor Apple A9

CPU Cores and Base Frequency

The AMD Ryzen Z1 is a 6 core processor with a clock frequency of 3.50 GHz (4.90 GHz). The processor can compute 12 threads at the same time. The Apple A8 clocks with 1.50 GHz, has 2 CPU cores and can calculate 2 threads in parallel.

AMD Ryzen Z1 Characteristic Apple A8
6 Cores 2
12 Threads 2
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.50 GHz Frequency 1.50 GHz
4.90 GHz Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

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.

AMD Ryzen Z1 Characteristic Apple A8
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 740M GPU Apple A8
0.80 GHz GPU frequency 0.53 GHz
2.50 GHz GPU (Turbo) --
10 GPU Generation 5
4 nm Technology 20 nm
4 Max. displays 1
4 Compute units 16
256 Shader 128
Yes Hardware Raytracing No
AMD FSR Frame Generation No
32 GB Max. GPU Memory 4 GB
12 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.

AMD Radeon 740M GPU Apple A8
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode
Decode Codec VP9 No
Decode Codec VP8 No
Decode / Encode Codec AV1 No
Decode Codec AVC Decode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode / Encode

Memory & PCIe

Up to 256 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen Z1, while the Apple A8 supports a maximum of 1 GB of memory with a maximum memory bandwidth of 12.8 GB/s enabled.

AMD Ryzen Z1 Characteristic Apple A8
DDR5-4800, DDR5-5600, LPDDR5-6400, LPDDR5X-7500 Memory LPDDR3-1600
256 GB Max. Memory 1 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
120.0 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC No
6.00 MB L2 Cache 1.00 MB
16.00 MB L3 Cache 4.00 MB
4.0 PCIe version --
20 PCIe lanes --
39.4 GB/s PCIe Bandwidth --

Thermal Management

The AMD Ryzen Z1 has a TDP of 15 W. The TDP of the Apple A8 is 5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen Z1 Characteristic Apple A8
15 W TDP (PL1 / PBP) 5 W
-- TDP (PL2) --
30 W TDP up --
15 W TDP down --
100 °C Tjunction max. --

Technical details

The AMD Ryzen Z1 has 22.00 MB cache and is manufactured in 4 nm. The cache of Apple A8 is at 5.00 MB. The processor is manufactured in 20 nm.

AMD Ryzen Z1 Characteristic Apple A8
4 nm Technology 20 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 ISA extensions --
FP8 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems iOS
Q3/2023 Release date Q3/2014
-- Release price --
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Rate these processors

Here you can rate the AMD Ryzen Z1 to help other visitors make their purchasing decisions. The average rating is 4.8 stars (5 ratings). Rate now:
Here you can rate the Apple A8 to help other visitors make their purchasing decisions. The average rating is 3.0 stars (2 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
AMD Ryzen Z1 (100%)
Apple A8 (18%)
⌀ Multi core performance in 1 CPU benchmarks
AMD Ryzen Z1 (100%)
Apple A8 (8%)

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 Ryzen Z1 AMD Ryzen Z1
6C 12T @ 4.90 GHz
1821 (100%)
Apple A8 Apple A8
2C 2T @ 1.50 GHz
324 (18%)

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 Ryzen Z1 AMD Ryzen Z1
6C 12T @ 3.50 GHz
7706 (100%)
Apple A8 Apple A8
2C 2T @ 1.50 GHz
607 (8%)

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 Ryzen Z1 AMD Ryzen Z1
AMD Radeon 740M @ 2.50 GHz
1280 (100%)
Apple A8 Apple A8
Apple A8 @ 0.53 GHz
136 (11%)

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 Ryzen Z1 AMD Ryzen Z1
6C 12T @ 4.90 GHz
0 (0%)
Apple A8 Apple A8
2C 2T @ 1.50 GHz
412 (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 Ryzen Z1 AMD Ryzen Z1
6C 12T @ 3.50 GHz
0 (0%)
Apple A8 Apple A8
2C 2T @ 1.50 GHz
588 (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 Ryzen Z1 AMD Ryzen Z1
6C 12T @ 3.50 GHz
0 (0%)
Apple A8 Apple A8
2C 2T @ 1.50 GHz
1532 (100%)

Devices using this processor

AMD Ryzen Z1 Apple A8
Unknown Apple iPhone 6
Apple iPhone 6 Plus
Apple iPad Mini 4
Apple TV HD
Apple HomePod
Apple iPod touch (6. Gen)

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