Note: The information shown below is based on rumors and unoffical information. Technical details or benchmark results may be different in the final version of this processor. |
Intel Core Ultra 5 245KF | Intel Core Ultra 5 225F | |
CPU comparisonIn this CPU comparison, we compare the Intel Core Ultra 5 245KF and the Intel Core Ultra 5 225F and use benchmarks to check which processor is faster.
We compare the Intel Core Ultra 5 245KF 14 core processor released in Q4/2024 with the Intel Core Ultra 5 225F which has 10 CPU cores and was introduced in Q4/2024. |
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Intel Core Ultra 5 (20) | Family | Intel Core Ultra 5 (20) |
Intel Core Ultra 200 AL-S (14) | CPU group | Intel Core Ultra 200 AL-S (14) |
2 | Generation | 2 |
Arrow Lake | Architecture | Arrow Lake |
Desktop | Segment | Desktop |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core Ultra 5 245KF is a 14 core processor with a clock frequency of 4.20 GHz (5.20 GHz). The processor can compute 14 threads at the same time. The Intel Core Ultra 5 225F clocks with 3.30 GHz (4.90 GHz), has 10 CPU cores and can calculate 10 threads in parallel. |
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Intel Core Ultra 5 245KF | Characteristic | Intel Core Ultra 5 225F |
14 | Cores | 10 |
14 | Threads | 10 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
4.20 GHz (5.20 GHz) 6x Lion Cove |
A-Core | 3.30 GHz (4.90 GHz) 6x Lion Cove |
3.60 GHz (4.60 GHz) 8x Skymont |
B-Core | 2.70 GHz (4.40 GHz) 4x Skymont |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Intel Core Ultra 5 245KF | Characteristic | Intel Core Ultra 5 225F |
Intel® AI Boost | AI hardware | Intel® AI Boost |
Intel AI Boost NPU 4 @ 13 TOPS | AI specifications | Intel AI Boost NPU 4 @ 13 TOPS |
-- | NPU + CPU + iGPU | 37 TOPS |
Memory & PCIeUp to 192 GB of memory in a maximum of 2 memory channels is supported by the Intel Core Ultra 5 245KF, while the Intel Core Ultra 5 225F supports a maximum of 192 GB of memory with a maximum memory bandwidth of 102.4 GB/s enabled. |
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Intel Core Ultra 5 245KF | Characteristic | Intel Core Ultra 5 225F |
DDR5-6400 | Memory | DDR5-6400 |
192 GB | Max. Memory | 192 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
102.4 GB/s | Max. Bandwidth | 102.4 GB/s |
Yes | ECC | Yes |
26.00 MB | L2 Cache | 26.00 MB |
24.00 MB | L3 Cache | 24.00 MB |
5.0 | PCIe version | 5.0 |
20 | PCIe lanes | 20 |
78.8 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe Intel Core Ultra 5 245KF has a TDP of 125 W. The TDP of the Intel Core Ultra 5 225F is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core Ultra 5 245KF | Characteristic | Intel Core Ultra 5 225F |
125 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
159 W | TDP up | -- |
-- | TDP down | -- |
105 °C | Tjunction max. | 105 °C |
Technical detailsThe Intel Core Ultra 5 245KF has 50.00 MB cache and is manufactured in 3 nm. The cache of Intel Core Ultra 5 225F is at 50.00 MB. The processor is manufactured in 3 nm. |
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Intel Core Ultra 5 245KF | Characteristic | Intel Core Ultra 5 225F |
3 nm | Technology | 3 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, AVX2 |
LGA 1851 | Socket | LGA 1851 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Linux | Operating systems | Windows 11, Linux |
Q4/2024 | Release date | Q4/2024 |
294 $ | Release price | -- |
show more data | show more data | |
Intel Core Ultra 5 245KF
14C 14T @ 4.20 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 3.30 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.20 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.90 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.20 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.90 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.20 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.90 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.00 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.70 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.20 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.90 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.00 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.70 GHzNot verified |
Intel Core Ultra 5 245KF
14C 14T @ 5.00 GHz |
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Intel Core Ultra 5 225F
10C 10T @ 4.70 GHzNot verified |
Intel Core Ultra 5 245KF
25,188 CB R23 MC @ 131 W |
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Intel Core Ultra 5 225F
3.30 GHz Not verified |
Devices using this processor |
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Intel Core Ultra 5 245KF | Intel Core Ultra 5 225F |
Unknown | Unknown |