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Intel Atom C3338R | Intel Xeon w5-2465X | |
CPU comparisonIntel Atom C3338R or Intel Xeon w5-2465X - 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 w5-2465X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 2048 GB of memory in 4 memory channels. The Intel Xeon w5-2465X was released in Q1/2023. |
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Intel Atom (108) | Family | Intel Xeon W (83) |
Intel Atom C3000 (20) | CPU group | Intel Xeon W-2400 (8) |
5 | Generation | 12 |
Denverton | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-2265 |
-- | 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 w5-2465X has 16 CPU cores with a clock frequency of 3.10 GHz (4.70 GHz). |
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Intel Atom C3338R | Characteristic | Intel Xeon w5-2465X |
2 | Cores | 16 |
2 | Threads | 32 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.80 GHz | Frequency | 3.10 GHz |
2.20 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
2.00 GHz | Turbo Frequency (All Cores) | 3.70 GHz |
Memory & PCIeThe Intel Atom C3338R supports a maximum of 128 GB of memory in 1 memory channels. The Intel Xeon w5-2465X can connect up to 2048 GB of memory in 4 memory channels. |
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Intel Atom C3338R | Characteristic | Intel Xeon w5-2465X |
DDR4-1866 | Memory | DDR5-4800 |
128 GB | Max. Memory | 2048 GB |
1 (Single Channel) | Memory channels | 4 (Quad Channel) |
29.9 GB/s | Max. Bandwidth | 153.6 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 33.75 MB |
3.0 | PCIe version | 5.0 |
10 | PCIe lanes | 64 |
9.9 GB/s | PCIe Bandwidth | 252.0 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 w5-2465X is 200 W. |
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Intel Atom C3338R | Characteristic | Intel Xeon w5-2465X |
10.5 W | TDP (PL1 / PBP) | 200 W |
-- | TDP (PL2) | -- |
-- | TDP up | 240 W |
-- | TDP down | -- |
100 °C | Tjunction max. | 95 °C |
Technical detailsThe Intel Atom C3338R has a 4.00 MB cache, while the Intel Xeon w5-2465X cache has a total of 33.75 MB. |
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Intel Atom C3338R | Characteristic | Intel Xeon w5-2465X |
14 nm | Technology | 10 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, AMX |
BGA 1310 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q2/2020 | Release date | Q1/2023 |
37 $ | Release price | 1389 $ |
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Devices using this processor |
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Intel Atom C3338R | Intel Xeon w5-2465X |
Unknown | Unknown |