Intel Xeon Gold 5320T vs Intel Atom Z3745D
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CPU comparison with benchmarks
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| Intel Xeon Gold 5320T | Intel Atom Z3745D | |
CPU comparisonIntel Xeon Gold 5320T or Intel Atom Z3745D - 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 Gold 5320T has 20 cores with 40 threads and clocks with a maximum frequency of 3.50 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 5320T was released in Q2/2021. The Intel Atom Z3745D has 4 cores with 4 threads and clocks with a maximum frequency of 1.83 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom Z3745D was released in Q1/2014. |
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| Intel Xeon Gold (163) | Family | Intel Atom (108) |
| Intel Xeon Gold 5300/6300 (21) | CPU group | Intel Atom Z3700 (16) |
| 3 | Generation | 4 |
| Ice Lake | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5320T is a 20 core processor with a clock frequency of 2.30 GHz (3.50 GHz). The Intel Atom Z3745D has 4 CPU cores with a clock frequency of 1.33 GHz (1.83 GHz). |
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| Intel Xeon Gold 5320T | Characteristic | Intel Atom Z3745D |
| 20 | Cores | 4 |
| 40 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.30 GHz | Frequency | 1.33 GHz |
| 3.50 GHz | Turbo Frequency (1 Core) | 1.83 GHz |
| 2.80 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 | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.31 GHz | |
| -- | GPU (Turbo) | 0.79 GHz |
| -- | GPU Generation | 7 |
| Technology | 22 nm | |
| Max. displays | 2 | |
| -- | Compute units | 4 |
| -- | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 2 GB |
| -- | DirectX Version | 11.2 |
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 | Intel HD Graphics (Bay Trail GT1) |
| No | Codec h265 / HEVC (8 bit) | No |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | No |
| No | Codec AV1 | No |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe Intel Xeon Gold 5320T supports a maximum of 6144 GB of memory in 8 memory channels. The Intel Atom Z3745D can connect up to 2 GB of memory in 1 memory channels. |
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| Intel Xeon Gold 5320T | Characteristic | Intel Atom Z3745D |
| DDR4-2933 | Memory | DDR3L-1333 |
| 6144 GB | Max. Memory | 2 GB |
| 8 (Octa Channel) | Memory channels | 1 (Single Channel) |
| 187.6 GB/s | Max. Bandwidth | 10.6 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | -- |
| 30.00 MB | L3 Cache | 2.00 MB |
| 4.0 | PCIe version | -- |
| 64 | PCIe lanes | -- |
| 126.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 5320T has a TDP of 150 W, that of the Intel Atom Z3745D is 4 W. |
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| Intel Xeon Gold 5320T | Characteristic | Intel Atom Z3745D |
| 150 W | TDP (PL1 / PBP) | 4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon Gold 5320T has a 30.00 MB cache, while the Intel Atom Z3745D cache has a total of 2.00 MB. |
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| Intel Xeon Gold 5320T | Characteristic | Intel Atom Z3745D |
| 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 | SSE4.1, SSE4.2 |
| LGA 4189 | Socket | BGA 1380 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | |
| Q2/2021 | Release date | Q1/2014 |
| 1727 $ | Release price | -- |
| show more data | show more data | |
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20C 40T @ 2.30 GHz (3.50 GHz) buy now on Amazon and save!
4C 4T @ 1.33 GHz (1.83 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 Xeon Gold 5320T
20C 40T @ 3.50 GHz |
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Intel Atom Z3745D
4C 4T @ 1.83 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 Gold 5320T
20C 40T @ 2.80 GHz |
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Intel Atom Z3745D
4C 4T @ 1.33 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon Gold 5320T
20C 40T @ 3.50 GHz |
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Intel Atom Z3745D
4C 4T @ 1.83 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon Gold 5320T
20C 40T @ 2.80 GHz |
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Intel Atom Z3745D
4C 4T @ 1.33 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 Gold 5320T
@ 0.00 GHz |
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Intel Atom Z3745D
Intel HD Graphics (Bay Trail GT1) @ 0.79 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 Gold 5320T
20C 40T @ 2.80 GHz |
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Intel Atom Z3745D
4C 4T @ 1.33 GHz |
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Devices using this processor |
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| Intel Xeon Gold 5320T | Intel Atom Z3745D |
| Unknown | Unknown |
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