AMD EPYC 72F3 vs Apple A4

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CPU comparison with benchmarks


AMD EPYC 72F3 CPU1 vs CPU2 Apple A4
AMD EPYC 72F3 Apple A4

CPU comparison

AMD EPYC 72F3 or Apple A4 - 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 AMD EPYC 72F3 has 8 cores with 16 threads and clocks with a maximum frequency of 4.10 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 72F3 was released in Q1/2021.

The Apple A4 has 1 cores with 1 threads and clocks with a maximum frequency of 1.00 GHz. The CPU supports up to GB of memory in 1 memory channels. The Apple A4 was released in Q2/2010.
AMD EPYC (129) Family Apple A series (22)
AMD EPYC 7003 (29) CPU group Apple A4 (1)
3 Generation 4
Milan (Zen 3) Architecture A4
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD EPYC 72F3 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD EPYC 72F3 is 3.70 GHz (4.10 GHz) while the Apple A4 has 1 CPU cores and 1 threads can calculate simultaneously. The clock frequency of the Apple A4 is at 0.80 GHz (1.00 GHz).

AMD EPYC 72F3 Characteristic Apple A4
8 Cores 1
16 Threads 1
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.70 GHz Frequency 0.80 GHz
4.10 GHz Turbo Frequency (1 Core) 1.00 GHz
3.90 GHz 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 EPYC 72F3 Characteristic Apple A4
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The AMD EPYC 72F3 or Apple A4 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.

no iGPU GPU PowerVR SGX535
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology 65nm
Max. displays 1
-- Compute units 2
-- Shader 2
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10.1

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.

no iGPU GPU PowerVR SGX535
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The AMD EPYC 72F3 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Apple A4 supports up to GB of memory in 1 memory channels and achieves a memory bandwidth of up to --.

AMD EPYC 72F3 Characteristic Apple A4
DDR4-3200 Memory LPDDR2-800
4096 GB Max. Memory
8 (Octa Channel) Memory channels 1 (Single Channel)
204.8 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache 0.51 MB
256.00 MB L3 Cache --
4.0 PCIe version --
128 PCIe lanes --
252.0 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the AMD EPYC 72F3 is 180 W, while the Apple A4 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

AMD EPYC 72F3 Characteristic Apple A4
180 W TDP (PL1 / PBP) --
-- TDP (PL2) --
200 W TDP up --
165 W TDP down --
-- Tjunction max. --

Technical details

The AMD EPYC 72F3 is manufactured in 7 nm and has 256.00 MB cache. The Apple A4 is manufactured in 45 nm and has a 0.51 MB cache.

AMD EPYC 72F3 Characteristic Apple A4
7 nm Technology 45 nm
Chiplet Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) Armv7-A (32 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions --
SP3 Socket --
AMD-V, SVM Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems iOS
Q1/2021 Release date Q2/2010
2468 $ Release price --
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Rate these processors

Here you can rate the AMD EPYC 72F3 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the Apple A4 to help other visitors make their purchasing decisions. The average rating is 3.8 stars (5 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.
AMD EPYC 72F3 AMD EPYC 72F3
8C 16T @ 4.10 GHz
1512 (100%)
Apple A4 Apple A4
1C 1T @ 1.00 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.
AMD EPYC 72F3 AMD EPYC 72F3
8C 16T @ 3.90 GHz
13080 (100%)
Apple A4 Apple A4
1C 1T @ 0.80 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.
AMD EPYC 72F3 AMD EPYC 72F3
8C 16T @ 3.90 GHz
27253 (100%)
Apple A4 Apple A4
1C 1T @ 0.80 GHz
0 (0%)

Devices using this processor

AMD EPYC 72F3 Apple A4
Unknown Apple iPhone 4

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