Intel Atom Z2560 vs AMD EPYC 9135

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Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor.

CPU comparison with benchmarks


Intel Atom Z2560 CPU1 vs CPU2 AMD EPYC 9135
Intel Atom Z2560 AMD EPYC 9135

CPU comparison

Intel Atom Z2560 or AMD EPYC 9135 - 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 Intel Atom Z2560 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. Up to 2 GB of memory is supported in 2 memory channels. The Intel Atom Z2560 was released in Q2/2013.

The AMD EPYC 9135 has 16 cores with 32 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9135 was released in Q4/2024.
Intel Atom (108) Family AMD EPYC (129)
Intel Atom Z2500/Z2700 (3) CPU group AMD EPYC 9005 (21)
2 Generation 5
Cloverview Architecture Turin (Zen 5 / Zen 5c)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z2560 is a 2 core processor with a clock frequency of 1.60 GHz. The AMD EPYC 9135 has 16 CPU cores with a clock frequency of 3.60 GHz.

Intel Atom Z2560 Characteristic AMD EPYC 9135
2 Cores 16
4 Threads 32
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
1.60 GHz Frequency 3.60 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.

Intel Atom Z2560 Characteristic AMD EPYC 9135
-- AI hardware --
-- 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.

PowerVR SGX544 MP2 GPU no iGPU
0.40 GHz GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
45nm Technology
2 Max. displays
4 Compute units --
8 Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
10.1 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.

PowerVR SGX544 MP2 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
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Atom Z2560 supports a maximum of 2 GB of memory in 2 memory channels. The AMD EPYC 9135 can connect up to 6144 GB of memory in 12 memory channels.

Intel Atom Z2560 Characteristic AMD EPYC 9135
LPDDR2-1066 Memory DDR5-6000
2 GB Max. Memory 6144 GB
2 (Dual Channel) Memory channels 12
8.5 GB/s Max. Bandwidth 480.0 GB/s
No ECC Yes
1.00 MB L2 Cache --
-- L3 Cache 64.00 MB
-- PCIe version 5.0
-- PCIe lanes 128
-- PCIe Bandwidth 504.1 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom Z2560 has a TDP of --, that of the AMD EPYC 9135 is 200 W.

Intel Atom Z2560 Characteristic AMD EPYC 9135
-- TDP (PL1 / PBP) 200 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
90 °C Tjunction max. 100 °C

Technical details

The Intel Atom Z2560 has a 1.00 MB cache, while the AMD EPYC 9135 cache has a total of 64.00 MB.

Intel Atom Z2560 Characteristic AMD EPYC 9135
32 nm Technology 4 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
MMX, SSE3, SSSE3 ISA extensions SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI
BGA Socket SP5
None Virtualization AMD-V, SVM
No AES-NI Yes
Operating systems Windows Server 2022, Linux, Windows 11
Q2/2013 Release date Q4/2024
-- Release price --
show more data show more data


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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.
Intel Atom Z2560 Intel Atom Z2560
2C 4T @ 1.60 GHz
77 (100%)
AMD EPYC 9135 AMD EPYC 9135
16C 32T @ 3.60 GHzNot verified
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.
Intel Atom Z2560 Intel Atom Z2560
2C 4T @ 1.60 GHz
149 (100%)
AMD EPYC 9135 AMD EPYC 9135
16C 32T @ 3.60 GHzNot verified
0 (0%)

Devices using this processor

Intel Atom Z2560 AMD EPYC 9135
Unknown Unknown

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