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Intel Xeon Platinum 8280 | Intel Core i5-12600KF | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8280 and the Intel Core i5-12600KF and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8280 28 core processor released in Q3/2019 with the Intel Core i5-12600KF which has 10 CPU cores and was introduced in Q4/2021. |
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Intel Xeon Platinum (89) | Family | Intel Core i5 (331) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Core i 12000 (34) |
2 | Generation | 12 |
Cascade Lake | Architecture | Alder Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i5-11600KF |
-- | Successor | Intel Core i5-13600KF |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8280 is a 28 core processor with a clock frequency of 2.70 GHz (4.00 GHz). The processor can compute 56 threads at the same time. The Intel Core i5-12600KF clocks with 3.70 GHz (4.90 GHz), has 10 CPU cores and can calculate 16 threads in parallel. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Core i5-12600KF |
28 | Cores | 10 |
56 | Threads | 16 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.70 GHz (4.00 GHz) | A-Core | 3.70 GHz (4.90 GHz) 6x Golden Cove |
-- | B-Core | 2.80 GHz (3.60 GHz) 4x Gracemont |
Memory & PCIeUp to 1024 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Platinum 8280, while the Intel Core i5-12600KF supports a maximum of 128 GB of memory with a maximum memory bandwidth of 76.8 GB/s enabled. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Core i5-12600KF |
DDR4-2933 | Memory | DDR5-4800, DDR4-3200 |
1024 GB | Max. Memory | 128 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 76.8 GB/s |
Yes | ECC | No |
-- | L2 Cache | 9.50 MB |
38.50 MB | L3 Cache | 20.00 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 20 |
47.3 GB/s | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8280 has a TDP of 205 W. The TDP of the Intel Core i5-12600KF is 125 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Core i5-12600KF |
205 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | 150 W |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8280 has 38.50 MB cache and is manufactured in 14 nm. The cache of Intel Core i5-12600KF is at 29.50 MB. The processor is manufactured in 10 nm. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Core i5-12600KF |
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, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
LGA 3647 | 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 |
Q3/2019 | Release date | Q4/2021 |
10009 $ | Release price | 264 $ |
show more data | show more data | |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 3.70 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.90 GHz |
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Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Core i5-12600KF
10C 16T @ 4.50 GHz |
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Intel Xeon Platinum 8280
2.70 GHz |
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Intel Core i5-12600KF
17,660 CB R23 MC @ 115 W |
Devices using this processor |
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Intel Xeon Platinum 8280 | Intel Core i5-12600KF |
Unknown | Unknown |