Intel Atom E3805 vs Intel Core Ultra 7 164U
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CPU comparison with benchmarks
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| Intel Atom E3805 | Intel Core Ultra 7 164U | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom E3805 and the Intel Core Ultra 7 164U and use benchmarks to check which processor is faster.
We compare the Intel Atom E3805 2 core processor released in Q4/2014 with the Intel Core Ultra 7 164U which has 12 CPU cores and was introduced in Q1/2024. |
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| Intel Atom (108) | Family | Intel Core Ultra 7 (10) |
| Intel Atom E3800 (6) | CPU group | Intel Core Ultra 100U (7) |
| 4 | Generation | 1 |
| Bay Trail | Architecture | Meteor Lake U |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom E3805 is a 2 core processor with a clock frequency of 1.33 GHz. The processor can compute 2 threads at the same time. The Intel Core Ultra 7 164U clocks with 1.10 GHz (4.80 GHz), has 12 CPU cores and can calculate 14 threads in parallel. |
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| Intel Atom E3805 | Characteristic | Intel Core Ultra 7 164U |
| 2 | Cores | 12 |
| 2 | Threads | 14 |
| normal | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.33 GHz | A-Core | 1.10 GHz (4.80 GHz) 2x Redwood Cove |
| -- | B-Core | 0.70 GHz (3.80 GHz) 8x Crestmont |
| -- | C-Core | 0.40 GHz (2.10 GHz) 2x Crestmont |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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| Intel Atom E3805 | Characteristic | Intel Core Ultra 7 164U |
| -- | AI hardware | Intel® AI Boost |
| -- | AI specifications | Intel AI Boost @ 1.4 GHz (OpenVINO, WindowsML, DirectML, ONNX RT) |
| -- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| no iGPU | GPU | Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
| GPU frequency | 0.60 GHz | |
| -- | GPU (Turbo) | 1.80 GHz |
| -- | GPU Generation | -- |
| Technology | 5 nm | |
| Max. displays | 4 | |
| -- | Compute units | 64 |
| -- | Shader | 512 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 32 GB |
| -- | DirectX Version | 12.2 |
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 Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode / Encode |
| No | Codec AVC | Decode / Encode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 8 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom E3805, while the Intel Core Ultra 7 164U supports a maximum of 64 GB of memory with a maximum memory bandwidth of 102.4 GB/s enabled. |
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| Intel Atom E3805 | Characteristic | Intel Core Ultra 7 164U |
| DDR3L-1066 | Memory | LPDDR5-6400 |
| 8 GB | Max. Memory | 64 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 8.6 GB/s | Max. Bandwidth | 102.4 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 12.00 MB |
| 1.00 MB | L3 Cache | -- |
| 2.0 | PCIe version | 4.0 |
| 4 | PCIe lanes | 12 |
| 2.0 GB/s | PCIe Bandwidth | 23.6 GB/s |
Thermal ManagementThe Intel Atom E3805 has a TDP of 3 W. The TDP of the Intel Core Ultra 7 164U is 9 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Atom E3805 | Characteristic | Intel Core Ultra 7 164U |
| 3 W | TDP (PL1 / PBP) | 9 W |
| -- | TDP (PL2) | 30 W |
| -- | TDP up | 15 W |
| -- | TDP down | -- |
| 110 °C | Tjunction max. | 110 °C |
Technical detailsThe Intel Atom E3805 has 1.00 MB cache and is manufactured in 22 nm. The cache of Intel Core Ultra 7 164U is at 12.00 MB. The processor is manufactured in 7 nm. |
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| Intel Atom E3805 | Characteristic | Intel Core Ultra 7 164U |
| 22 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2 |
| BGA 1170 | Socket | BGA 2551 |
| VT-x, VT-x EPT | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Operating systems | Windows 11, Linux | |
| Q4/2014 | Release date | Q1/2024 |
| 31 $ | Release price | -- |
| show more data | show more data | |
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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 E3805
2C 2T @ 1.33 GHz |
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Intel Core Ultra 7 164U
12C 14T @ 4.80 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 E3805
2C 2T @ 1.33 GHz |
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Intel Core Ultra 7 164U
12C 14T @ 1.10 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 Atom E3805
2C 2T @ 1.33 GHz |
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Intel Core Ultra 7 164U
12C 14T @ 4.80 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 Atom E3805
2C 2T @ 1.33 GHz |
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Intel Core Ultra 7 164U
12C 14T @ 1.10 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 E3805
@ 0.00 GHz |
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Intel Core Ultra 7 164U
Intel Iris Xe 4 Core Graphics 64 EUs (Meteor Lake) @ 1.80 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 E3805
2C 2T @ 1.33 GHz |
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Intel Core Ultra 7 164U
12C 14T @ 1.10 GHz |
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Devices using this processor |
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| Intel Atom E3805 | Intel Core Ultra 7 164U |
| Unknown | Unknown |
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