Intel Core i7-11800H | Intel Atom N2800 | |
CPU comparisonIntel Core i7-11800H or Intel Atom N2800 - 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 Core i7-11800H has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-11800H was released in Q2/2021. The Intel Atom N2800 has 2 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. The CPU supports up to 4 GB of memory in 1 memory channels. The Intel Atom N2800 was released in Q4/2011. |
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Intel Core i7 (298) | Family | Intel Atom (108) |
Intel Core i 11000H (17) | CPU group | Intel Atom N2000 (3) |
11 | Generation | 3 |
Tiger Lake H | Architecture | Cedarview |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i7-12800H | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-11800H has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i7-11800H is 2.30 GHz (4.60 GHz) while the Intel Atom N2800 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom N2800 is at 1.86 GHz. |
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Intel Core i7-11800H | Characteristic | Intel Atom N2800 |
8 | Cores | 2 |
16 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.30 GHz | Frequency | 1.86 GHz |
4.60 GHz | Turbo Frequency (1 Core) | -- |
3.40 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Intel Core i7-11800H or Intel Atom N2800 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 11th Gen (32 EU) | GPU | Intel GMA 3600 |
0.35 GHz | GPU frequency | 0.40 GHz |
1.45 GHz | GPU (Turbo) | -- |
11 | GPU Generation | -- |
10 nm | Technology | 65 nm |
3 | Max. displays | 2 |
32 | Compute units | 4 |
256 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 1 GB |
12 | DirectX Version | 10.1 |
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 11th Gen (32 EU) | GPU | Intel GMA 3600 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i7-11800H can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Atom N2800 supports up to 4 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 8.6 GB/s. |
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Intel Core i7-11800H | Characteristic | Intel Atom N2800 |
DDR4-3200 | Memory | DDR3-1066 |
128 GB | Max. Memory | 4 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
51.2 GB/s | Max. Bandwidth | 8.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
24.00 MB | L3 Cache | 1.00 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 Core i7-11800H is 45 W, while the Intel Atom N2800 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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Intel Core i7-11800H | Characteristic | Intel Atom N2800 |
45 W | TDP (PL1 / PBP) | 6.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
35 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-11800H is manufactured in 10 nm and has 24.00 MB cache. The Intel Atom N2800 is manufactured in 32 nm and has a 1.00 MB cache. |
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Intel Core i7-11800H | Characteristic | Intel Atom N2800 |
10 nm | Technology | 32 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 | SSE3 |
BGA 1787 | Socket | BGA 559 |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2021 | Release date | Q4/2011 |
395 $ | Release price | 50 $ |
show more data | show more data | |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
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Intel Atom N2800
Intel GMA 3600 @ 0.40 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 4.60 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 3.40 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Intel Core i7-11800H
8C 16T @ 2.30 GHz |
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Intel Atom N2800
2C 4T @ 1.86 GHz |
Devices using this processor |
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Intel Core i7-11800H | Intel Atom N2800 |
Unknown | Unknown |