Intel Xeon Platinum 8280 | Intel Atom C3436L | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8280 and the Intel Atom C3436L 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 Atom C3436L which has 4 CPU cores and was introduced in Q2/2020. |
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Intel Xeon Platinum (89) | Family | Intel Atom (108) |
Intel Xeon Platinum 8200/9200 (21) | CPU group | Intel Atom C3000 (20) |
2 | Generation | 5 |
Cascade Lake | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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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 Atom C3436L clocks with 1.30 GHz, has 4 CPU cores and can calculate 4 threads in parallel. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Atom C3436L |
28 | Cores | 4 |
56 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 1.30 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
2.70 GHz | Turbo Frequency (All Cores) | -- |
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 Atom C3436L supports a maximum of 256 GB of memory with a maximum memory bandwidth of 29.9 GB/s enabled. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Atom C3436L |
DDR4-2933 | Memory | DDR4-1866 |
1024 GB | Max. Memory | 256 GB |
6 (Hexa Channel) | Memory channels | 1 (Single Channel) |
140.7 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 8.00 MB |
38.50 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 10 |
47.3 GB/s | PCIe Bandwidth | 9.9 GB/s |
Thermal ManagementThe Intel Xeon Platinum 8280 has a TDP of 205 W. The TDP of the Intel Atom C3436L is 10.75 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 Atom C3436L |
205 W | TDP (PL1 / PBP) | 10.75 W |
-- | TDP (PL2) | -- |
-- | 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 Atom C3436L is at 8.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon Platinum 8280 | Characteristic | Intel Atom C3436L |
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 |
LGA 3647 | Socket | BGA 1310 |
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, Linux |
Q3/2019 | Release date | Q2/2020 |
10009 $ | Release price | 64 $ |
show more data | show more data | |
Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Atom C3436L
4C 4T @ 1.30 GHz |
Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Atom C3436L
4C 4T @ 1.30 GHz |
Intel Xeon Platinum 8280
28C 56T @ 4.00 GHz |
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Intel Atom C3436L
4C 4T @ 1.30 GHz |
Intel Xeon Platinum 8280
28C 56T @ 2.70 GHz |
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Intel Atom C3436L
4C 4T @ 1.30 GHz |
Devices using this processor |
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Intel Xeon Platinum 8280 | Intel Atom C3436L |
Unknown | Unknown |