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Intel Pentium D1508 | Intel Atom C3858 | |
CPU comparisonIntel Pentium D1508 or Intel Atom C3858 - 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 Pentium D1508 has 2 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Pentium D1508 was released in Q4/2015. The Intel Atom C3858 has 12 cores with 12 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3858 was released in Q3/2017. |
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Intel Pentium (150) | Family | Intel Atom (108) |
Intel Pentium D (5) | CPU group | Intel Atom C3000 (20) |
5 | Generation | 5 |
Broadwell | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium D1508 has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Pentium D1508 is 2.20 GHz (2.60 GHz) while the Intel Atom C3858 has 12 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Atom C3858 is at 2.00 GHz. |
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Intel Pentium D1508 | Characteristic | Intel Atom C3858 |
2 | Cores | 12 |
4 | Threads | 12 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz | Frequency | 2.00 GHz |
2.60 GHz | Turbo Frequency (1 Core) | -- |
2.60 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Pentium D1508 can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 34.1 GB/s. The Intel Atom C3858 supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Pentium D1508 | Characteristic | Intel Atom C3858 |
DDR4-2133 | Memory | DDR4-2400 |
128 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 12.00 MB |
3.00 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 16 |
31.5 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium D1508 is 25 W, while the Intel Atom C3858 has a TDP of 25 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Pentium D1508 | Characteristic | Intel Atom C3858 |
25 W | TDP (PL1 / PBP) | 25 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Pentium D1508 is manufactured in 14 nm and has 3.00 MB cache. The Intel Atom C3858 is manufactured in 14 nm and has a 12.00 MB cache. |
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Intel Pentium D1508 | Characteristic | Intel Atom C3858 |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
AM1 | Socket | BGA 1310 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2015 | Release date | Q3/2017 |
-- | Release price | 332 $ |
show more data | show more data | |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
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Intel Atom C3858
12C 12T @ 2.00 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
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Intel Atom C3858
12C 12T @ 2.00 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
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Intel Atom C3858
12C 12T @ 2.00 GHz |
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Intel Pentium D1508
2C 4T @ 2.60 GHz |
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Intel Atom C3858
12C 12T @ 2.00 GHz |
Devices using this processor |
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Intel Pentium D1508 | Intel Atom C3858 |
Unknown | Unknown |