Intel Xeon Platinum 8280L | Intel Atom C5315 | |
CPU comparisonIntel Xeon Platinum 8280L or Intel Atom C5315 - 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 Atom C5315 has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C5315 was released in Q2/2022. |
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Intel Xeon Platinum (89) | Family | Intel Atom (108) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Atom CE5300 (2) |
2 | Generation | 3 |
Cascade Lake | Architecture | Berryville |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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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 Atom C5315 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom C5315 is at 2.40 GHz. |
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Intel Xeon Platinum 8280L | Characteristic | Intel Atom C5315 |
28 | Cores | 4 |
56 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 2.40 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
2.70 GHz | Turbo Frequency (All Cores) | -- |
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 Atom C5315 supports up to 256 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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Intel Xeon Platinum 8280L | Characteristic | Intel Atom C5315 |
DDR4-2933 | Memory | DDR4-2400 |
4608 GB | Max. Memory | 256 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
140.7 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 9.00 MB |
38.50 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 12 |
47.3 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8280L is 205 W, while the Intel Atom C5315 has a TDP of 38 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 Atom C5315 |
205 W | TDP (PL1 / PBP) | 38 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Platinum 8280L is manufactured in 14 nm and has 38.50 MB cache. The Intel Atom C5315 is manufactured in 32 nm and has a 9.00 MB cache. |
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Intel Xeon Platinum 8280L | Characteristic | Intel Atom C5315 |
14 nm | Technology | 32 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 | Unknown |
LGA 3647 | Socket | BGA 2106 |
VT-x, VT-x EPT, VT-d | Virtualization | Unknown |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | |
Q3/2019 | Release date | Q2/2022 |
-- | Release price | -- |
show more data | show more data | |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 2.70 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Intel Xeon Platinum 8280L
28C 56T @ 4.00 GHz |
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Intel Atom C5315
4C 4T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon Platinum 8280L | Intel Atom C5315 |
Unknown | Unknown |