Intel Pentium 4405U | Intel Core i9-14900KF | |
CPU comparisonIntel Pentium 4405U or Intel Core i9-14900KF - 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 4405U has 2 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Pentium 4405U was released in Q3/2015. The Intel Core i9-14900KF has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. The CPU supports up to 192 GB of memory in 2 memory channels. The Intel Core i9-14900KF was released in Q4/2023. |
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Intel Pentium (150) | Family | Intel Core i9 (78) |
Intel Pentium 4000 (2) | CPU group | Intel Core i 14000 (23) |
6 | Generation | 14 |
Skylake U | Architecture | Raptor Lake S Refresh |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-13900KF |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium 4405U is a 2 core processor with a clock frequency of 2.10 GHz. The Intel Core i9-14900KF has 24 CPU cores with a clock frequency of 3.20 GHz (6.00 GHz). |
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Intel Pentium 4405U | Characteristic | Intel Core i9-14900KF |
2 | Cores | 24 |
4 | Threads | 32 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.10 GHz | A-Core | 3.20 GHz (6.00 GHz) 8x Raptor Cove |
-- | B-Core | 2.40 GHz (4.40 GHz) 16x Gracemont |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel HD Graphics 510 | GPU | no iGPU |
0.30 GHz | GPU frequency | -- |
0.95 GHz | GPU (Turbo) | -- |
9 | GPU Generation | -- |
14 nm | Technology | |
3 | Max. displays | |
12 | Compute units | -- |
96 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.0 | DirectX Version | -- |
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 HD Graphics 510 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeThe Intel Pentium 4405U supports a maximum of 32 GB of memory in 2 memory channels. The Intel Core i9-14900KF can connect up to 192 GB of memory in 2 memory channels. |
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Intel Pentium 4405U | Characteristic | Intel Core i9-14900KF |
DDR4-2133 | Memory | DDR5-5600, DDR4-3200 |
32 GB | Max. Memory | 192 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 89.6 GB/s |
No | ECC | No |
-- | L2 Cache | 32.00 MB |
2.00 MB | L3 Cache | 36.00 MB |
2.0 | PCIe version | 5.0 |
10 | PCIe lanes | 20 |
5.0 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium 4405U has a TDP of 15 W, that of the Intel Core i9-14900KF is 125 W. |
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Intel Pentium 4405U | Characteristic | Intel Core i9-14900KF |
15 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | 253 W |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Pentium 4405U has a 2.00 MB cache, while the Intel Core i9-14900KF cache has a total of 68.00 MB. |
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Intel Pentium 4405U | Characteristic | Intel Core i9-14900KF |
14 nm | Technology | 10 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
BGA 1356 | Socket | LGA 1700 |
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, Windows 11, Linux |
Q3/2015 | Release date | Q4/2023 |
-- | Release price | -- |
show more data | show more data | |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
Intel Pentium 4405U
Intel HD Graphics 510 @ 0.95 GHz |
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Intel Core i9-14900KF
@ 0.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
Devices using this processor |
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Intel Pentium 4405U | Intel Core i9-14900KF |
Unknown | Unknown |