Intel Atom Z550 | Intel Xeon W-2275 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z550 and the Intel Xeon W-2275 and use benchmarks to check which processor is faster.
We compare the Intel Atom Z550 1 core processor released in Q2/2009 with the Intel Xeon W-2275 which has 14 CPU cores and was introduced in Q4/2019. |
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Intel Atom (108) | Family | Intel Xeon W (83) |
Intel Atom Z500 (1) | CPU group | Intel Xeon W-2200/3200 (17) |
1 | Generation | 7 |
Silverthorne | Architecture | Cascade Lake W |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-2175 |
-- | Successor | Intel Xeon w7-2475X |
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CPU Cores and Base FrequencyThe Intel Atom Z550 is a 1 core processor with a clock frequency of 2.00 GHz. The processor can compute 1 threads at the same time. The Intel Xeon W-2275 clocks with 3.30 GHz (4.80 GHz), has 14 CPU cores and can calculate 28 threads in parallel. |
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Intel Atom Z550 | Characteristic | Intel Xeon W-2275 |
1 | Cores | 14 |
1 | Threads | 28 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 3.30 GHz |
-- | Turbo Frequency (1 Core) | 4.80 GHz |
-- | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeUp to 2 GB of memory in a maximum of 0 memory channels is supported by the Intel Atom Z550, while the Intel Xeon W-2275 supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 93.8 GB/s enabled. |
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Intel Atom Z550 | Characteristic | Intel Xeon W-2275 |
Memory | DDR4-2933 | |
2 GB | Max. Memory | 1024 GB |
0 | Memory channels | 4 (Quad Channel) |
-- | Max. Bandwidth | 93.8 GB/s |
No | ECC | Yes |
0.50 MB | L2 Cache | -- |
-- | L3 Cache | 19.25 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Atom Z550 has a TDP of 2.4 W. The TDP of the Intel Xeon W-2275 is 165 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom Z550 | Characteristic | Intel Xeon W-2275 |
2.4 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z550 has 0.50 MB cache and is manufactured in 45 nm. The cache of Intel Xeon W-2275 is at 19.25 MB. The processor is manufactured in 14 nm. |
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Intel Atom Z550 | Characteristic | Intel Xeon W-2275 |
45 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, SSE, SSE2, SSE3, SSSE3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
BGA 441 | Socket | LGA 2066 |
Intel VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Operating systems | Windows 10, Linux | |
Q2/2009 | Release date | Q4/2019 |
-- | Release price | 1112 $ |
show more data | show more data | |
Intel Atom Z550
1C 1T @ 2.00 GHz |
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Intel Xeon W-2275
14C 28T @ 4.80 GHz |
Intel Atom Z550
1C 1T @ 2.00 GHz |
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Intel Xeon W-2275
14C 28T @ 4.00 GHz |
Intel Atom Z550
1C 1T @ 2.00 GHz |
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Intel Xeon W-2275
14C 28T @ 4.80 GHz |
Intel Atom Z550
1C 1T @ 2.00 GHz |
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Intel Xeon W-2275
14C 28T @ 4.00 GHz |
Intel Atom Z550
1C 1T @ 2.00 GHz |
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Intel Xeon W-2275
14C 28T @ 4.80 GHz |
Intel Atom Z550
1C 1T @ 2.00 GHz |
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Intel Xeon W-2275
14C 28T @ 4.00 GHz |
Devices using this processor |
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Intel Atom Z550 | Intel Xeon W-2275 |
Unknown | Unknown |