Intel Core i7-10700KF | Intel Core i9-12900KF | |
CPU comparisonIntel Core i7-10700KF or Intel Core i9-12900KF - 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 i7-10700KF has 8 cores with 16 threads and clocks with a maximum frequency of 5.10 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-10700KF was released in Q2/2020. The Intel Core i9-12900KF has 16 cores with 24 threads and clocks with a maximum frequency of 5.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-12900KF was released in Q4/2021. |
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Intel Core i7 (298) | Family | Intel Core i9 (78) |
Intel Core i 10000 (43) | CPU group | Intel Core i 12000 (34) |
10 | Generation | 12 |
Comet Lake S | Architecture | Alder Lake S |
Desktop / Server | Segment | Desktop / Server |
Intel Core i7-9700KF | Predecessor | Intel Core i9-11900KF |
Intel Core i7-11700KF | Successor | Intel Core i9-13900KF |
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CPU Cores and Base FrequencyThe Intel Core i7-10700KF has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i7-10700KF is 3.80 GHz (5.10 GHz) while the Intel Core i9-12900KF has 16 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Core i9-12900KF is at 3.20 GHz (5.20 GHz). |
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Intel Core i7-10700KF | Characteristic | Intel Core i9-12900KF |
8 | Cores | 16 |
16 | Threads | 24 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.80 GHz (5.10 GHz) | A-Core | 3.20 GHz (5.20 GHz) 8x Golden Cove |
-- | B-Core | 2.40 GHz (3.90 GHz) 8x Gracemont |
Memory & PCIeThe Intel Core i7-10700KF can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 46.9 GB/s. The Intel Core i9-12900KF supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 76.8 GB/s. |
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Intel Core i7-10700KF | Characteristic | Intel Core i9-12900KF |
DDR4-2933 | Memory | DDR5-4800, DDR4-3200 |
128 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
46.9 GB/s | Max. Bandwidth | 76.8 GB/s |
No | ECC | No |
-- | L2 Cache | 14.00 MB |
16.00 MB | L3 Cache | 30.00 MB |
3.0 | PCIe version | 5.0 |
16 | PCIe lanes | 20 |
15.8 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-10700KF is 125 W, while the Intel Core i9-12900KF has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-10700KF | Characteristic | Intel Core i9-12900KF |
125 W | TDP (PL1 / PBP) | 125 W |
229 W @ 56 s | TDP (PL2) | 241 W |
-- | TDP up | -- |
95 W | TDP down | -- |
100 °C | Tjunction max. | 100 °C |
Technical detailsThe Intel Core i7-10700KF is manufactured in 14 nm and has 16.00 MB cache. The Intel Core i9-12900KF is manufactured in 10 nm and has a 44.00 MB cache. |
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Intel Core i7-10700KF | Characteristic | Intel Core i9-12900KF |
14 nm | Technology | 10 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, AVX2+ |
LGA 1200 | Socket | LGA 1700 |
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, Windows 11, Linux |
Q2/2020 | Release date | Q4/2021 |
349 $ | Release price | 564 $ |
show more data | show more data | |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
8C 16T @ 3.80 GHz |
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Intel Core i9-12900KF
16C 24T @ 3.20 GHz |
Intel Core i7-10700KF
8C 16T @ 5.10 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.20 GHz |
Intel Core i7-10700KF
8C 16T @ 4.90 GHz |
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Intel Core i9-12900KF
16C 24T @ 5.00 GHz |
Intel Core i7-10700KF
3.80 GHz |
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Intel Core i9-12900KF
27,472 CB R23 MC @ 240 W |
Devices using this processor |
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Intel Core i7-10700KF | Intel Core i9-12900KF |
Unknown | Unknown |