Intel Atom N475 | Intel Core i7-11390H | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom N475 and the Intel Core i7-11390H and use benchmarks to check which processor is faster.
We compare the Intel Atom N475 1 core processor released in Q1/2010 with the Intel Core i7-11390H which has 4 CPU cores and was introduced in Q2/2021. |
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Intel Atom (108) | Family | Intel Core i7 (298) |
Intel Atom N400/N500 (3) | CPU group | Intel Core i 11000H (17) |
2 | Generation | 11 |
Pineview | Architecture | Tiger Lake H |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom N475 is a 1 core processor with a clock frequency of 1.83 GHz. The processor can compute 2 threads at the same time. The Intel Core i7-11390H clocks with 3.40 GHz (5.00 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Intel Atom N475 | Characteristic | Intel Core i7-11390H |
1 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.83 GHz | Frequency | 3.40 GHz |
-- | Turbo Frequency (1 Core) | 5.00 GHz |
-- | Turbo Frequency (All Cores) | -- |
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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Intel GMA 3150 | GPU | Intel Iris Xe Graphics 96 (Tiger Lake) |
0.20 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | 1.40 GHz |
-- | GPU Generation | 12 |
45 | Technology | 10 nm |
0 | Max. displays | 4 |
2 | Compute units | 96 |
-- | Shader | 768 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | Max. GPU Memory | 32 GB |
-- | DirectX Version | 12 |
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 | Intel Iris Xe Graphics 96 (Tiger 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 / Encode |
No | Codec VP8 | Decode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom N475, while the Intel Core i7-11390H supports a maximum of 64 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled. |
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Intel Atom N475 | Characteristic | Intel Core i7-11390H |
DDR3-800, DDR2-800 | Memory | LPDDR4X-4266, DDR4-3200 |
2 GB | Max. Memory | 64 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
6.4 GB/s | Max. Bandwidth | 68.2 GB/s |
No | ECC | No |
0.50 MB | L2 Cache | 5.00 MB |
-- | L3 Cache | 12.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 4 |
-- | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe Intel Atom N475 has a TDP of 6.5 W. The TDP of the Intel Core i7-11390H is 35 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom N475 | Characteristic | Intel Core i7-11390H |
6.5 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | 60 W @ 58 s |
-- | TDP up | 48 W |
-- | TDP down | 28 W |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom N475 has 0.50 MB cache and is manufactured in 45 nm. The cache of Intel Core i7-11390H is at 17.00 MB. The processor is manufactured in 10 nm. |
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Intel Atom N475 | Characteristic | Intel Core i7-11390H |
45 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE3, SSSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 559 | Socket | BGA 1526 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2010 | Release date | Q2/2021 |
-- | Release price | 426 $ |
show more data | show more data | |
Intel Atom N475
1C 2T @ 1.83 GHz |
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Intel Core i7-11390H
4C 8T @ 3.40 GHz |
Intel Atom N475
1C 2T @ 1.83 GHz |
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Intel Core i7-11390H
4C 8T @ 5.00 GHz |
Intel Atom N475
1C 2T @ 1.83 GHz |
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Intel Core i7-11390H
4C 8T @ 3.40 GHz |
Intel Atom N475
1C 2T @ 1.83 GHz |
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Intel Core i7-11390H
4C 8T @ 5.00 GHz |
Intel Atom N475
1C 2T @ 1.83 GHz |
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Intel Core i7-11390H
4C 8T @ 3.40 GHz |
Intel Atom N475
Intel GMA 3150 @ 0.20 GHz |
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Intel Core i7-11390H
Intel Iris Xe Graphics 96 (Tiger Lake) @ 1.40 GHz |
Devices using this processor |
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Intel Atom N475 | Intel Core i7-11390H |
Unknown | Unknown |