NVIDIA Tegra X1 vs Intel Atom N475
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CPU comparison with benchmarks
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| NVIDIA Tegra X1 | Intel Atom N475 | |
CPU comparisonNVIDIA Tegra X1 or Intel Atom N475 - 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 NVIDIA Tegra X1 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to 8 GB of memory is supported in 2 memory channels. The NVIDIA Tegra X1 was released in Q1/2017. The Intel Atom N475 has 1 cores with 2 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 N475 was released in Q1/2010. |
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| NVIDIA Tegra (2) | Family | Intel Atom (108) |
| NVIDIA Tegra X1 (2) | CPU group | Intel Atom N400/N500 (3) |
| 2 | Generation | 2 |
| Cortex-A57/-A53 | Architecture | Pineview |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe NVIDIA Tegra X1 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the NVIDIA Tegra X1 is 2.00 GHz while the Intel Atom N475 has 1 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom N475 is at 1.83 GHz. |
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| NVIDIA Tegra X1 | Characteristic | Intel Atom N475 |
| 8 | Cores | 1 |
| 8 | Threads | 2 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz 4x Cortex-A57 |
A-Core | 1.83 GHz |
| 2.00 GHz 4x Cortex-A53 |
B-Core | -- |
Internal GraphicsThe NVIDIA Tegra X1 or Intel Atom N475 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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| NVIDIA Tegra X1 (Maxwell) | GPU | Intel GMA 3150 |
| 0.30 GHz | GPU frequency | 0.20 GHz |
| 1.00 GHz | GPU (Turbo) | -- |
| 1 | GPU Generation | -- |
| 20 nm | Technology | 45 |
| 1 | Max. displays | 0 |
| 2 | Compute units | 2 |
| 256 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | 1 GB |
| 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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| NVIDIA Tegra X1 (Maxwell) | GPU | Intel GMA 3150 |
| Decode | Codec h265 / HEVC (8 bit) | No |
| Decode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode | Codec VP9 | No |
| Decode | Codec VP8 | No |
| No | Codec AV1 | No |
| Decode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeThe NVIDIA Tegra X1 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.6 GB/s. The Intel Atom N475 supports up to 2 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 6.4 GB/s. |
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| NVIDIA Tegra X1 | Characteristic | Intel Atom N475 |
| LPDDR4-3200 | Memory | DDR3-800, DDR2-800 |
| 8 GB | Max. Memory | 2 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 25.6 GB/s | Max. Bandwidth | 6.4 GB/s |
| No | ECC | No |
| 2.50 MB | L2 Cache | 0.50 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the NVIDIA Tegra X1 is 7 W, while the Intel Atom N475 has a TDP of 6.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| NVIDIA Tegra X1 | Characteristic | Intel Atom N475 |
| 7 W | TDP (PL1 / PBP) | 6.5 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 5 W | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe NVIDIA Tegra X1 is manufactured in 20 nm and has 2.50 MB cache. The Intel Atom N475 is manufactured in 45 nm and has a 0.50 MB cache. |
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| NVIDIA Tegra X1 | Characteristic | Intel Atom N475 |
| 20 nm | Technology | 45 nm |
| Chiplet | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | MMX, SSE3, SSSE3 |
| -- | Socket | BGA 559 |
| None | Virtualization | None |
| No | AES-NI | No |
| Operating systems | Windows 10, Linux | |
| Q1/2017 | Release date | Q1/2010 |
| -- | Release price | -- |
| show more data | show more data | |
8C 8T @ 2.00 GHz buy now on Amazon and save!
1C 2T @ 1.83 GHz buy now on Amazon and save!
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Rate these processors
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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NVIDIA Tegra X1
8C 8T @ 2.00 GHz |
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Intel Atom N475
1C 2T @ 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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NVIDIA Tegra X1
8C 8T @ 2.00 GHz |
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Intel Atom N475
1C 2T @ 1.83 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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NVIDIA Tegra X1
NVIDIA Tegra X1 (Maxwell) @ 1.00 GHz |
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Intel Atom N475
Intel GMA 3150 @ 0.20 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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NVIDIA Tegra X1
8C 8T @ 2.00 GHz |
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Intel Atom N475
1C 2T @ 1.83 GHz |
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Devices using this processor |
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| NVIDIA Tegra X1 | Intel Atom N475 |
| NVIDIA Shield (1. Gen) Nintendo Switch |
Unknown |
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