Intel Atom N2800 | Intel Pentium 3558U | |
CPU comparisonIntel Atom N2800 or Intel Pentium 3558U - 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 N2800 has 2 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. Up to 4 GB of memory is supported in 1 memory channels. The Intel Atom N2800 was released in Q4/2011. The Intel Pentium 3558U has 2 cores with 2 threads and clocks with a maximum frequency of 1.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium 3558U was released in Q4/2013. |
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Intel Atom (108) | Family | Intel Pentium (150) |
Intel Atom N2000 (3) | CPU group | Intel Pentium 3000 (8) |
3 | Generation | 4 |
Cedarview | Architecture | Haswell U |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom N2800 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom N2800 is 1.86 GHz while the Intel Pentium 3558U has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium 3558U is at 1.70 GHz. |
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Intel Atom N2800 | Characteristic | Intel Pentium 3558U |
2 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.86 GHz | Frequency | 1.70 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Integrated graphics (iGPU)The Intel Atom N2800 or Intel Pentium 3558U 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 3600 | GPU | Intel HD Graphics (Haswell GT1) |
0.40 GHz | GPU frequency | 0.20 GHz |
-- | GPU (Turbo) | 1.00 GHz |
-- | GPU Generation | 7.5 |
65 nm | Technology | 22 nm |
2 | Max. displays | 3 |
4 | Compute units | 10 |
32 | Shader | 80 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
1 GB | Max. GPU Memory | 2 GB |
10.1 | DirectX Version | 11.1 |
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 GMA 3600 | GPU | Intel HD Graphics (Haswell GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe Intel Atom N2800 can use up to 4 GB of memory in 1 memory channels. The maximum memory bandwidth is 8.6 GB/s. The Intel Pentium 3558U supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
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Intel Atom N2800 | Characteristic | Intel Pentium 3558U |
DDR3-1066 | Memory | LPDDR3-1333, LPDDR3-1600, DDR3L-1333, DDR3L-1600 |
4 GB | Max. Memory | 16 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
8.6 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 10 |
-- | PCIe Bandwidth | 5.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Atom N2800 is 6.5 W, while the Intel Pentium 3558U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Atom N2800 | Characteristic | Intel Pentium 3558U |
6.5 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Atom N2800 is manufactured in 32 nm and has 1.00 MB cache. The Intel Pentium 3558U is manufactured in 22 nm and has a 2.00 MB cache. |
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Intel Atom N2800 | Characteristic | Intel Pentium 3558U |
32 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3 | ISA extensions | SSE4.1, SSE4.2 |
BGA 559 | Socket | BGA 1168 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2011 | Release date | Q4/2013 |
50 $ | Release price | 161 $ |
show more data | show more data | |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
Intel GMA 3600 @ 0.40 GHz |
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Intel Pentium 3558U
Intel HD Graphics (Haswell GT1) @ 1.00 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Intel Atom N2800
2C 4T @ 1.86 GHz |
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Intel Pentium 3558U
2C 2T @ 1.70 GHz |
Devices using this processor |
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Intel Atom N2800 | Intel Pentium 3558U |
Unknown | Unknown |