Intel Core i9-14900KF | Intel Xeon Platinum 8321HC | |
CPU comparisonIntel Core i9-14900KF or Intel Xeon Platinum 8321HC - 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 Xeon Platinum 8321HC has 26 cores with 52 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 1146 GB of memory in 6 memory channels. The Intel Xeon Platinum 8321HC was released in Q2/2020. |
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Intel Core i9 (78) | Family | Intel Xeon Platinum (89) |
Intel Core i 14000 (23) | CPU group | Intel Xeon Platinum 8300 (CL) (10) |
14 | Generation | 3 |
Raptor Lake S Refresh | Architecture | Cooper Lake |
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 Xeon Platinum 8321HC has 26 CPU cores with a clock frequency of 1.40 GHz (3.00 GHz). |
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Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8321HC |
24 | Cores | 26 |
32 | Threads | 52 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 1.40 GHz (3.00 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 Xeon Platinum 8321HC can connect up to 1146 GB of memory in 6 memory channels. |
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Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8321HC |
DDR5-5600, DDR4-3200 | Memory | DDR4-2933 |
192 GB | Max. Memory | 1146 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
89.6 GB/s | Max. Bandwidth | 140.7 GB/s |
No | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 35.75 MB |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 48 |
78.8 GB/s | PCIe Bandwidth | 47.3 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 Xeon Platinum 8321HC is 88 W. |
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Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8321HC |
125 W | TDP (PL1 / PBP) | 88 W |
253 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-14900KF has a 68.00 MB cache, while the Intel Xeon Platinum 8321HC cache has a total of 35.75 MB. |
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Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8321HC |
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, AVX2, AVX-512 |
LGA 1700 | Socket | LGA 4189 |
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 | Q2/2020 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 3.00 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
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Intel Xeon Platinum 8321HC
26C 52T @ 1.80 GHz |
Devices using this processor |
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Intel Core i9-14900KF | Intel Xeon Platinum 8321HC |
Unknown | Unknown |