Intel Atom x5-Z8330 vs Intel Xeon D-2779
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CPU comparison with benchmarks
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| Intel Atom x5-Z8330 | Intel Xeon D-2779 | |
CPU comparisonIntel Atom x5-Z8330 or Intel Xeon D-2779 - 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 Intel Xeon D-2779 has 16 cores with 32 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to 1024 GB of memory in 4 memory channels. The Intel Xeon D-2779 was released in Q1/2022. |
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| Intel Atom (108) | Family | Intel Xeon D (79) |
| Intel Atom x3/x5/x7 (9) | CPU group | Intel Xeon D-2700 (16) |
| 5 | Generation | 4 |
| Cherry Trail | Architecture | Ice Lake |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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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 Intel Xeon D-2779 has 16 CPU cores with a clock frequency of 2.50 GHz (3.40 GHz). |
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| Intel Atom x5-Z8330 | Characteristic | Intel Xeon D-2779 |
| 4 | Cores | 16 |
| 4 | Threads | 32 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.44 GHz | Frequency | 2.50 GHz |
| 1.92 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
| -- | Turbo Frequency (All Cores) | 2.70 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 Intel Xeon D-2779 can connect up to 1024 GB of memory in 4 memory channels. |
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| Intel Atom x5-Z8330 | Characteristic | Intel Xeon D-2779 |
| DDR3L-1600 | Memory | DDR4-3200 |
| 2 GB | Max. Memory | 1024 GB |
| 1 (Single Channel) | Memory channels | 4 (Quad Channel) |
| 12.8 GB/s | Max. Bandwidth | 102.4 GB/s |
| No | ECC | Yes |
| 2.00 MB | L2 Cache | 25.00 MB |
| -- | L3 Cache | -- |
| 2.0 | PCIe version | 4.0 |
| 1 | PCIe lanes | 32 |
| 0.5 GB/s | PCIe Bandwidth | 63.0 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 Intel Xeon D-2779 is 126 W. |
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| Intel Atom x5-Z8330 | Characteristic | Intel Xeon D-2779 |
| 2 W | TDP (PL1 / PBP) | 126 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom x5-Z8330 has a 2.00 MB cache, while the Intel Xeon D-2779 cache has a total of 25.00 MB. |
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| Intel Atom x5-Z8330 | Characteristic | Intel Xeon D-2779 |
| 14 nm | Technology | 10 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| BGA 138 | Socket | BGA 2579 |
| VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 10, Linux | |
| Q1/2016 | Release date | Q1/2022 |
| 20 $ | Release price | 1558 $ |
| show more data | show more data | |
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4C 4T @ 1.44 GHz (1.92 GHz) buy now on Amazon and save!
16C 32T @ 2.50 GHz (3.40 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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Intel Xeon D-2779
16C 32T @ 3.40 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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Intel Xeon D-2779
16C 32T @ 2.70 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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Intel Xeon D-2779
@ 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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Intel Xeon D-2779
16C 32T @ 2.70 GHz |
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Devices using this processor |
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| Intel Atom x5-Z8330 | Intel Xeon D-2779 |
| Unknown | Unknown |
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