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Intel Atom C3338R | Intel Xeon Platinum 8168 | |
CPU comparisonIntel Atom C3338R or Intel Xeon Platinum 8168 - 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 Atom C3338R has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. Up to 128 GB of memory is supported in 1 memory channels. The Intel Atom C3338R was released in Q2/2020. The Intel Xeon Platinum 8168 has 24 cores with 48 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Platinum 8168 was released in Q3/2017. |
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Intel Atom (108) | Family | Intel Xeon Platinum (89) |
Intel Atom C3000 (20) | CPU group | Intel Xeon Platinum 8100 (16) |
5 | Generation | 1 |
Denverton | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom C3338R is a 2 core processor with a clock frequency of 1.80 GHz (2.20 GHz). The Intel Xeon Platinum 8168 has 24 CPU cores with a clock frequency of 2.70 GHz (3.70 GHz). |
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Intel Atom C3338R | Characteristic | Intel Xeon Platinum 8168 |
2 | Cores | 24 |
2 | Threads | 48 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 2.70 GHz |
2.20 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
2.00 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Memory & PCIeThe Intel Atom C3338R supports a maximum of 128 GB of memory in 1 memory channels. The Intel Xeon Platinum 8168 can connect up to 768 GB of memory in 6 memory channels. |
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Intel Atom C3338R | Characteristic | Intel Xeon Platinum 8168 |
DDR4-1866 | Memory | DDR4-2666 |
128 GB | Max. Memory | 768 GB |
1 (Single Channel) | Memory channels | 6 (Hexa Channel) |
29.9 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 33.00 MB |
3.0 | PCIe version | 3.0 |
10 | PCIe lanes | 48 |
9.9 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3338R has a TDP of 10.5 W, that of the Intel Xeon Platinum 8168 is 205 W. |
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Intel Atom C3338R | Characteristic | Intel Xeon Platinum 8168 |
10.5 W | TDP (PL1 / PBP) | 205 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3338R has a 4.00 MB cache, while the Intel Xeon Platinum 8168 cache has a total of 33.00 MB. |
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Intel Atom C3338R | Characteristic | Intel Xeon Platinum 8168 |
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 3647 |
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 |
Q2/2020 | Release date | Q3/2017 |
37 $ | Release price | 5900 $ |
show more data | show more data | |
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Intel Atom C3338R
2C 2T @ 2.20 GHz |
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Intel Xeon Platinum 8168
24C 48T @ 3.70 GHz |
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.20 GHz |
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Intel Xeon Platinum 8168
24C 48T @ 3.70 GHz |
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
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Intel Atom C3338R
2C 2T @ 2.20 GHz |
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Intel Xeon Platinum 8168
24C 48T @ 3.70 GHz |
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Intel Atom C3338R
2C 2T @ 2.00 GHz |
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Intel Xeon Platinum 8168
24C 48T @ 3.00 GHz |
Devices using this processor |
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Intel Atom C3338R | Intel Xeon Platinum 8168 |
Unknown | Unknown |