Intel Atom x5-Z8330 vs AMD EPYC 9334
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CPU comparison with benchmarks
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| Intel Atom x5-Z8330 | AMD EPYC 9334 | |
CPU comparisonIntel Atom x5-Z8330 or AMD EPYC 9334 - 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 x5-Z8330 has 4 cores with 4 threads and clocks with a maximum frequency of 1.92 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom x5-Z8330 was released in Q1/2016. The AMD EPYC 9334 has 32 cores with 64 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9334 was released in Q4/2022. |
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| Intel Atom (108) | Family | AMD EPYC (129) |
| Intel Atom x3/x5/x7 (9) | CPU group | AMD EPYC 9004 (21) |
| 5 | Generation | 4 |
| Cherry Trail | Architecture | Genoa / Genoa-X (Zen 4) |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | AMD EPYC 9335 |
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CPU Cores and Base FrequencyThe Intel Atom x5-Z8330 is a 4 core processor with a clock frequency of 1.44 GHz (1.92 GHz). The AMD EPYC 9334 has 32 CPU cores with a clock frequency of 2.70 GHz (3.90 GHz). |
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| Intel Atom x5-Z8330 | Characteristic | AMD EPYC 9334 |
| 4 | Cores | 32 |
| 4 | Threads | 64 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.44 GHz | Frequency | 2.70 GHz |
| 1.92 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
| -- | Turbo Frequency (All Cores) | 3.85 GHz |
Internal GraphicsThe 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. |
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| Intel HD Graphics 400 | GPU | no iGPU |
| 0.20 GHz | GPU frequency | -- |
| 0.50 GHz | GPU (Turbo) | -- |
| 8 | GPU Generation | -- |
| 14 nm | Technology | |
| 3 | Max. displays | |
| 12 | Compute units | -- |
| 96 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 8 GB | Max. GPU Memory | -- |
| 12 | DirectX Version | -- |
Hardware codec supportA 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. |
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| Intel HD Graphics 400 | 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 / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode | Codec JPEG | No |
Memory & PCIeThe Intel Atom x5-Z8330 supports a maximum of 2 GB of memory in 1 memory channels. The AMD EPYC 9334 can connect up to 6144 GB of memory in 12 memory channels. |
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| Intel Atom x5-Z8330 | Characteristic | AMD EPYC 9334 |
| DDR3L-1600 | Memory | DDR5-4800 |
| 2 GB | Max. Memory | 6144 GB |
| 1 (Single Channel) | Memory channels | 12 |
| 12.8 GB/s | Max. Bandwidth | 460.8 GB/s |
| No | ECC | Yes |
| 2.00 MB | L2 Cache | 32.00 MB |
| -- | L3 Cache | 128.00 MB |
| 2.0 | PCIe version | 5.0 |
| 1 | PCIe lanes | 128 |
| 0.5 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom x5-Z8330 has a TDP of 2 W, that of the AMD EPYC 9334 is 210 W. |
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| Intel Atom x5-Z8330 | Characteristic | AMD EPYC 9334 |
| 2 W | TDP (PL1 / PBP) | 210 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 240 W |
| -- | TDP down | 200 W |
| 90 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom x5-Z8330 has a 2.00 MB cache, while the AMD EPYC 9334 cache has a total of 160.00 MB. |
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| Intel Atom x5-Z8330 | Characteristic | AMD EPYC 9334 |
| 14 nm | Technology | 5 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| BGA 138 | Socket | SP5 |
| VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Operating systems | Windows Server 2022, Linux, Windows 11 | |
| Q1/2016 | Release date | Q4/2022 |
| 20 $ | Release price | 2990 $ |
| show more data | show more data | |
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4C 4T @ 1.44 GHz (1.92 GHz) buy now on Amazon and save!
32C 64T @ 2.70 GHz (3.90 GHz) buy now on Amazon and save!
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Rate these processors
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.
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Intel Atom x5-Z8330
4C 4T @ 1.92 GHz |
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AMD EPYC 9334
32C 64T @ 3.90 GHz |
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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.
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Intel Atom x5-Z8330
4C 4T @ 1.44 GHz |
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AMD EPYC 9334
32C 64T @ 3.85 GHz |
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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.
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Intel Atom x5-Z8330
Intel HD Graphics 400 @ 0.50 GHz |
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AMD EPYC 9334
@ 0.00 GHz |
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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.
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Intel Atom x5-Z8330
4C 4T @ 1.44 GHz |
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AMD EPYC 9334
32C 64T @ 3.85 GHz |
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Devices using this processor |
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| Intel Atom x5-Z8330 | AMD EPYC 9334 |
| Unknown | Unknown |
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