Intel Core i9-14900KF | Intel Atom C3538 | |
CPU comparisonIntel Core i9-14900KF or Intel Atom C3538 - 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 i9-14900KF has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900KF was released in Q4/2023. The Intel Atom C3538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3538 was released in Q3/2017. |
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Intel Core i9 (78) | Family | Intel Atom (108) |
Intel Core i 14000 (23) | CPU group | Intel Atom C3000 (20) |
14 | Generation | 5 |
Raptor Lake S Refresh | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-13900KF | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-14900KF is a 24 core processor with a clock frequency of 3.20 GHz (6.00 GHz). The Intel Atom C3538 has 4 CPU cores with a clock frequency of 2.10 GHz. |
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Intel Core i9-14900KF | Characteristic | Intel Atom C3538 |
24 | Cores | 4 |
32 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 2.10 GHz |
2.40 GHz (4.40 GHz) 16x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i9-14900KF supports a maximum of 192 GB of memory in 2 memory channels. The Intel Atom C3538 can connect up to 256 GB of memory in 2 memory channels. |
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Intel Core i9-14900KF | Characteristic | Intel Atom C3538 |
DDR5-5600, DDR4-3200 | Memory | DDR4-2133 |
192 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
89.6 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | Yes |
32.00 MB | L2 Cache | 8.00 MB |
36.00 MB | L3 Cache | -- |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 12 |
78.8 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-14900KF has a TDP of 125 W, that of the Intel Atom C3538 is 15 W. |
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Intel Core i9-14900KF | Characteristic | Intel Atom C3538 |
125 W | TDP (PL1 / PBP) | 15 W |
253 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i9-14900KF has a 68.00 MB cache, while the Intel Atom C3538 cache has a total of 8.00 MB. |
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Intel Core i9-14900KF | Characteristic | Intel Atom C3538 |
10 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2 |
LGA 1700 | Socket | BGA 1310 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2023 | Release date | Q3/2017 |
-- | Release price | 75 $ |
show more data | show more data | |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Atom C3538
4C 4T @ 2.10 GHz |
Devices using this processor |
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Intel Core i9-14900KF | Intel Atom C3538 |
Unknown | Unknown |