Intel Xeon Platinum 8280L | Intel Core i9-10900KF | |
CPU comparisonIntel Xeon Platinum 8280L or Intel Core i9-10900KF - 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 Xeon Platinum 8280L has 28 cores with 56 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4608 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8280L was released in Q3/2019. The Intel Core i9-10900KF has 10 cores with 20 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-10900KF was released in Q2/2020. |
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Intel Xeon Platinum (89) | Family | Intel Core i9 (78) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Core i 10000 (43) |
2 | Generation | 10 |
Cascade Lake | Architecture | Comet Lake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-9900KF |
-- | Successor | Intel Core i9-11900KF |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8280L has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Platinum 8280L is 2.70 GHz (4.00 GHz) while the Intel Core i9-10900KF has 10 CPU cores and 20 threads can calculate simultaneously. The clock frequency of the Intel Core i9-10900KF is at 3.70 GHz (5.30 GHz). |
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Intel Xeon Platinum 8280L | Characteristic | Intel Core i9-10900KF |
28 | Cores | 10 |
56 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.70 GHz | Frequency | 3.70 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 5.30 GHz |
2.70 GHz | Turbo Frequency (All Cores) | 4.90 GHz |
Memory & PCIeThe Intel Xeon Platinum 8280L can use up to 4608 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The Intel Core i9-10900KF supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 46.9 GB/s. |
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Intel Xeon Platinum 8280L | Characteristic | Intel Core i9-10900KF |
DDR4-2933 | Memory | DDR4-2933 |
4608 GB | Max. Memory | 128 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 46.9 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
38.50 MB | L3 Cache | 20.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 16 |
47.3 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8280L is 205 W, while the Intel Core i9-10900KF 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 Xeon Platinum 8280L | Characteristic | Intel Core i9-10900KF |
205 W | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 95 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8280L is manufactured in 14 nm and has 38.50 MB cache. The Intel Core i9-10900KF is manufactured in 14 nm and has a 20.00 MB cache. |
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Intel Xeon Platinum 8280L | Characteristic | Intel Core i9-10900KF |
14 nm | Technology | 14 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 |
LGA 3647 | Socket | LGA 1200 |
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 | Q2/2020 |
-- | Release price | 472 $ |
show more data | show more data | |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 3.70 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Core i9-10900KF
10C 20T @ 5.30 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Core i9-10900KF
10C 20T @ 4.90 GHz |
Devices using this processor |
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Intel Xeon Platinum 8280L | Intel Core i9-10900KF |
Unknown | Unknown |