Intel Atom C3338 | Intel Xeon Platinum 8354H | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3338 and the Intel Xeon Platinum 8354H and use benchmarks to check which processor is faster.
We compare the Intel Atom C3338 2 core processor released in Q3/2017 with the Intel Xeon Platinum 8354H which has 18 CPU cores and was introduced in Q2/2020. |
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Intel Atom (108) | Family | Intel Xeon Platinum (89) |
Intel Atom C3000 (20) | CPU group | Intel Xeon Platinum 8300 (CL) (10) |
5 | Generation | 3 |
Denverton | Architecture | Cooper Lake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3338 is a 2 core processor with a clock frequency of 1.50 GHz (2.20 GHz). The processor can compute 2 threads at the same time. The Intel Xeon Platinum 8354H clocks with 3.10 GHz (4.30 GHz), has 18 CPU cores and can calculate 36 threads in parallel. |
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Intel Atom C3338 | Characteristic | Intel Xeon Platinum 8354H |
2 | Cores | 18 |
2 | Threads | 36 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.50 GHz | Frequency | 3.10 GHz |
2.20 GHz | Turbo Frequency (1 Core) | 4.30 GHz |
2.20 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Memory & PCIeUp to 128 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom C3338, while the Intel Xeon Platinum 8354H supports a maximum of 1146 GB of memory with a maximum memory bandwidth of 153.6 GB/s enabled. |
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Intel Atom C3338 | Characteristic | Intel Xeon Platinum 8354H |
DDR4-1866 | Memory | DDR4-3200 |
128 GB | Max. Memory | 1146 GB |
1 (Single Channel) | Memory channels | 6 (Hexa Channel) |
29.9 GB/s | Max. Bandwidth | 153.6 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 24.75 MB |
3.0 | PCIe version | 3.0 |
10 | PCIe lanes | 48 |
9.9 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Atom C3338 has a TDP of 8.5 W. The TDP of the Intel Xeon Platinum 8354H is 205 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom C3338 | Characteristic | Intel Xeon Platinum 8354H |
8.5 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3338 has 4.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Platinum 8354H is at 24.75 MB. The processor is manufactured in 14 nm. |
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Intel Atom C3338 | Characteristic | Intel Xeon Platinum 8354H |
14 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 1310 | Socket | LGA 4189 |
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 |
Q3/2017 | Release date | Q2/2020 |
36 $ | Release price | -- |
show more data | show more data | |
Intel Atom C3338
2C 2T @ 2.20 GHz |
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Intel Xeon Platinum 8354H
18C 36T @ 4.30 GHz |
Intel Atom C3338
2C 2T @ 2.20 GHz |
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Intel Xeon Platinum 8354H
18C 36T @ 3.30 GHz |
Intel Atom C3338
2C 2T @ 2.20 GHz |
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Intel Xeon Platinum 8354H
18C 36T @ 3.30 GHz |
Devices using this processor |
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Intel Atom C3338 | Intel Xeon Platinum 8354H |
Unknown | Unknown |