Intel Atom N470 vs Intel Pentium T4400
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CPU comparison with benchmarks
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| Intel Atom N470 | Intel Pentium T4400 | |
CPU comparisonIntel Atom N470 or Intel Pentium T4400 - 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 Atom N470 has 1 cores with 2 threads and clocks with a maximum frequency of 1.83 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom N470 was released in Q1/2010. The Intel Pentium T4400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Pentium T4400 was released in Q4/2009. |
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| Intel Atom (108) | Family | Intel Pentium (150) |
| Intel Atom N400/N500 (3) | CPU group | Intel Pentium T4000/SU4000 (5) |
| 2 | Generation | 2 |
| Pineview | Architecture | Penryn |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom N470 has 1 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Atom N470 is 1.83 GHz while the Intel Pentium T4400 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium T4400 is at 2.20 GHz. |
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| Intel Atom N470 | Characteristic | Intel Pentium T4400 |
| 1 | Cores | 2 |
| 2 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.83 GHz | Frequency | 2.20 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Atom N470 or Intel Pentium T4400 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 GMA 3150 | GPU | no iGPU |
| 0.20 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| -- | GPU Generation | -- |
| 45 | Technology | |
| 0 | Max. displays | |
| 2 | Compute units | -- |
| -- | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 1 GB | Max. GPU Memory | -- |
| -- | 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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| Intel GMA 3150 | GPU | no iGPU |
| 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 Atom N470 can use up to 2 GB of memory in 1 memory channels. The maximum memory bandwidth is 5.3 GB/s. The Intel Pentium T4400 supports up to 8 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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| Intel Atom N470 | Characteristic | Intel Pentium T4400 |
| DDR2-667 | Memory | DDR3-800, DDR2-800 |
| 2 GB | Max. Memory | 8 GB |
| 1 (Single Channel) | Memory channels | 2 (Dual Channel) |
| 5.3 GB/s | Max. Bandwidth | 12.8 GB/s |
| No | ECC | No |
| 0.50 MB | L2 Cache | 1.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom N470 is 6.5 W, while the Intel Pentium T4400 has a TDP of 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Atom N470 | Characteristic | Intel Pentium T4400 |
| 6.5 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 100 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Atom N470 is manufactured in 45 nm and has 0.50 MB cache. The Intel Pentium T4400 is manufactured in 45 nm and has a 1.00 MB cache. |
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| Intel Atom N470 | Characteristic | Intel Pentium T4400 |
| 45 nm | Technology | 45 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE3, SSSE3 | ISA extensions | MMX, SSE, SSE2, SSE3, SSE 4.1 |
| BGA 559 | Socket | PGA 478 |
| None | Virtualization | VT-x |
| No | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2010 | Release date | Q4/2009 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 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 Atom N470
1C 2T @ 1.83 GHz |
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Intel Pentium T4400
2C 2T @ 2.20 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 N470
1C 2T @ 1.83 GHz |
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Intel Pentium T4400
2C 2T @ 2.20 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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Intel Atom N470
1C 2T @ 1.83 GHz |
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Intel Pentium T4400
2C 2T @ 2.20 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Atom N470
1C 2T @ 1.83 GHz |
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Intel Pentium T4400
2C 2T @ 2.20 GHz |
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Devices using this processor |
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| Intel Atom N470 | Intel Pentium T4400 |
| Unknown | Unknown |
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