Intel Xeon D-1749NT vs Intel Atom Z3580
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CPU comparison with benchmarks
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| Intel Xeon D-1749NT | Intel Atom Z3580 | |
CPU comparisonIntel Xeon D-1749NT or Intel Atom Z3580 - 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 Xeon D-1749NT has 10 cores with 20 threads and clocks with a maximum frequency of 3.50 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Xeon D-1749NT was released in Q1/2022. The Intel Atom Z3580 has 4 cores with 4 threads and clocks with a maximum frequency of 2.33 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3580 was released in Q2/2014. |
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| Intel Xeon D (79) | Family | Intel Atom (108) |
| Intel Xeon D-1700 (20) | CPU group | Intel Atom Z3500 (3) |
| 4 | Generation | 5 |
| Ice Lake | Architecture | Moorefield |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-1749NT is a 10 core processor with a clock frequency of 3.00 GHz (3.50 GHz). The Intel Atom Z3580 has 4 CPU cores with a clock frequency of 2.33 GHz. |
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| Intel Xeon D-1749NT | Characteristic | Intel Atom Z3580 |
| 10 | Cores | 4 |
| 20 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 3.00 GHz | Frequency | 2.33 GHz |
| 3.50 GHz | Turbo Frequency (1 Core) | -- |
| 3.30 GHz | Turbo Frequency (All Cores) | -- |
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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| no iGPU | GPU | PowerVR G6430 |
| GPU frequency | 0.46 GHz | |
| -- | GPU (Turbo) | 0.53 GHz |
| -- | GPU Generation | -- |
| Technology | 28 nm | |
| Max. displays | 2 | |
| -- | Compute units | 16 |
| -- | Shader | 128 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| -- | DirectX Version | 10 |
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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| no iGPU | GPU | PowerVR G6430 |
| 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 & PCIeThe Intel Xeon D-1749NT supports a maximum of 256 GB of memory in 2 memory channels. The Intel Atom Z3580 can connect up to 4 GB of memory in 2 memory channels. |
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| Intel Xeon D-1749NT | Characteristic | Intel Atom Z3580 |
| DDR4-2666 | Memory | LPDDR3-1600 |
| 256 GB | Max. Memory | 4 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 42.7 GB/s | Max. Bandwidth | 12.8 GB/s |
| Yes | ECC | No |
| 15.00 MB | L2 Cache | 2.00 MB |
| -- | L3 Cache | -- |
| 4.0 | PCIe version | -- |
| 16 | PCIe lanes | -- |
| 31.5 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1749NT has a TDP of 90 W, that of the Intel Atom Z3580 is --. |
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| Intel Xeon D-1749NT | Characteristic | Intel Atom Z3580 |
| 90 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon D-1749NT has a 15.00 MB cache, while the Intel Atom Z3580 cache has a total of 2.00 MB. |
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| Intel Xeon D-1749NT | Characteristic | Intel Atom Z3580 |
| 10 nm | Technology | 22 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, SSE3, SSSE3, SSE4.1, SSE4.2, |
| BGA 2227 | Socket | FC-MB5T1064 |
| VT-x, VT-x EPT, VT-d | Virtualization | Intel VT-x |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | |
| Q1/2022 | Release date | Q2/2014 |
| 1189 $ | Release price | -- |
| show more data | show more data | |
10C 20T @ 3.00 GHz (3.50 GHz) buy now on Amazon and save!
4C 4T @ 2.33 GHz buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 Xeon D-1749NT
10C 20T @ 3.50 GHz |
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Intel Atom Z3580
4C 4T @ 2.33 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 Xeon D-1749NT
10C 20T @ 3.30 GHz |
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Intel Atom Z3580
4C 4T @ 2.33 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 Xeon D-1749NT
@ 0.00 GHz |
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Intel Atom Z3580
PowerVR G6430 @ 0.53 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 Xeon D-1749NT
10C 20T @ 3.30 GHz |
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Intel Atom Z3580
4C 4T @ 2.33 GHz |
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Devices using this processor |
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| Intel Xeon D-1749NT | Intel Atom Z3580 |
| Unknown | Unknown |
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