Intel Atom S1220 | Intel Xeon X3440 | |
CPU comparisonIntel Atom S1220 or Intel Xeon X3440 - 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 S1220 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. Up to 8 GB of memory is supported in 1 memory channels. The Intel Atom S1220 was released in Q4/2012. The Intel Xeon X3440 has 4 cores with 8 threads and clocks with a maximum frequency of 2.93 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Xeon X3440 was released in Q3/2009. |
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Intel Atom (108) | Family | Intel Xeon X (2) |
Intel Atom S1000 (3) | CPU group | Intel Xeon X (2) |
2 | Generation | 0 |
Centerton | Architecture | Lynnfield |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom S1220 is a 2 core processor with a clock frequency of 1.60 GHz. The Intel Xeon X3440 has 4 CPU cores with a clock frequency of 2.53 GHz (2.93 GHz). |
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Intel Atom S1220 | Characteristic | Intel Xeon X3440 |
2 | Cores | 4 |
4 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.60 GHz | Frequency | 2.53 GHz |
-- | Turbo Frequency (1 Core) | 2.93 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Atom S1220 supports a maximum of 8 GB of memory in 1 memory channels. The Intel Xeon X3440 can connect up to 32 GB of memory in 2 memory channels. |
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Intel Atom S1220 | Characteristic | Intel Xeon X3440 |
DDR3-1333 | Memory | DDR3-1333, DDR3-1066, DDR3-800 |
8 GB | Max. Memory | 32 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
10.6 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 8.00 MB |
1.00 MB | L3 Cache | -- |
2.0 | PCIe version | 2.0 |
8 | PCIe lanes | 16 |
4.0 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom S1220 has a TDP of 8.1 W, that of the Intel Xeon X3440 is 95 W. |
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Intel Atom S1220 | Characteristic | Intel Xeon X3440 |
8.1 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom S1220 has a 1.00 MB cache, while the Intel Xeon X3440 cache has a total of 8.00 MB. |
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Intel Atom S1220 | Characteristic | Intel Xeon X3440 |
32 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3 | ISA extensions | SSE4.1, SSE4.2 |
BGA 1283 | Socket | LGA 1156 |
VT-x | Virtualization | VT-d, VT-x, VT-x EPT |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2012 | Release date | Q3/2009 |
39 $ | Release price | 230 $ |
show more data | show more data | |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.93 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.93 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.93 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.93 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.93 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon X3440
4C 8T @ 2.53 GHz |
Devices using this processor |
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Intel Atom S1220 | Intel Xeon X3440 |
Unknown | Unknown |