Intel Xeon E-2388G vs Intel Atom Z3785
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CPU comparison with benchmarks
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| Intel Xeon E-2388G | Intel Atom Z3785 | |
CPU comparisonIntel Xeon E-2388G or Intel Atom Z3785 - 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 E-2388G has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon E-2388G was released in Q3/2021. The Intel Atom Z3785 has 4 cores with 4 threads and clocks with a maximum frequency of 2.41 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3785 was released in Q2/2014. |
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| Intel Xeon E (44) | Family | Intel Atom (108) |
| Intel Xeon E-2300 (10) | CPU group | Intel Atom Z3700 (16) |
| 3 | Generation | 4 |
| Rocket Lake S | Architecture | Bay Trail |
| Desktop / Server | Segment | Mobile |
| Intel Xeon E-2288G | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E-2388G has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon E-2388G is 3.20 GHz (5.10 GHz) while the Intel Atom Z3785 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom Z3785 is at 1.49 GHz (2.41 GHz). |
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| Intel Xeon E-2388G | Characteristic | Intel Atom Z3785 |
| 8 | Cores | 4 |
| 16 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 3.20 GHz | Frequency | 1.49 GHz |
| 5.10 GHz | Turbo Frequency (1 Core) | 2.41 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Xeon E-2388G or Intel Atom Z3785 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| Intel UHD Graphics P750 | GPU | Intel HD Graphics (Bay Trail GT1) |
| 0.35 GHz | GPU frequency | 0.31 GHz |
| 1.30 GHz | GPU (Turbo) | 0.83 GHz |
| 12 | GPU Generation | 7 |
| 14 nm | Technology | 22 nm |
| 3 | Max. displays | 2 |
| 64 | Compute units | 4 |
| 256 | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 32 GB | Max. GPU Memory | 2 GB |
| 12 | 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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| Intel UHD Graphics P750 | GPU | Intel HD Graphics (Bay Trail GT1) |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | Decode / Encode |
| Decode / Encode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe Intel Xeon E-2388G can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Atom Z3785 supports up to 4 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| Intel Xeon E-2388G | Characteristic | Intel Atom Z3785 |
| DDR4-3200 | Memory | LPDDR3-1333 |
| 128 GB | Max. Memory | 4 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 51.2 GB/s | Max. Bandwidth | 21.3 GB/s |
| No | ECC | No |
| 4.00 MB | L2 Cache | -- |
| 16.00 MB | L3 Cache | 2.00 MB |
| 4.0 | PCIe version | -- |
| 20 | PCIe lanes | -- |
| 39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon E-2388G is 95 W, while the Intel Atom Z3785 has a TDP of 4 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon E-2388G | Characteristic | Intel Atom Z3785 |
| 95 W | TDP (PL1 / PBP) | 4 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon E-2388G is manufactured in 14 nm and has 20.00 MB cache. The Intel Atom Z3785 is manufactured in 22 nm and has a 2.00 MB cache. |
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| Intel Xeon E-2388G | Characteristic | Intel Atom Z3785 |
| 14 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 1200 | 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 | |
| Q3/2021 | Release date | Q2/2014 |
| -- | Release price | -- |
| show more data | show more data | |
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8C 16T @ 3.20 GHz (5.10 GHz) buy now on Amazon and save!
4C 4T @ 1.49 GHz (2.41 GHz) buy now on Amazon and save!
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Rate these processors
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 E-2388G
Intel UHD Graphics P750 @ 1.30 GHz |
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Intel Atom Z3785
Intel HD Graphics (Bay Trail GT1) @ 0.83 GHz |
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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.
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Intel Xeon E-2388G
8C 16T @ 5.10 GHz |
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Intel Atom Z3785
4C 4T @ 2.41 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 E-2388G
8C 16T @ 3.20 GHz |
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Intel Atom Z3785
4C 4T @ 1.49 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 E-2388G
8C 16T @ 5.10 GHz |
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Intel Atom Z3785
4C 4T @ 2.41 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 E-2388G
8C 16T @ 3.20 GHz |
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Intel Atom Z3785
4C 4T @ 1.49 GHz |
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Devices using this processor |
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| Intel Xeon E-2388G | Intel Atom Z3785 |
| Unknown | Unknown |
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