Intel Atom S1220 | Intel Xeon E7-4880 v2 | |
CPU comparisonIntel Atom S1220 or Intel Xeon E7-4880 v2 - 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 E7-4880 v2 has 15 cores with 30 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 1536 GB of memory in 4 memory channels. The Intel Xeon E7-4880 v2 was released in Q1/2014. |
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Intel Atom (108) | Family | Intel Xeon E7 (20) |
Intel Atom S1000 (3) | CPU group | Intel Xeon E7 v2 (20) |
2 | Generation | 4 |
Centerton | Architecture | Ivy Bridge EX |
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 E7-4880 v2 has 15 CPU cores with a clock frequency of 2.50 GHz (3.10 GHz). |
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Intel Atom S1220 | Characteristic | Intel Xeon E7-4880 v2 |
2 | Cores | 15 |
4 | Threads | 30 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.60 GHz | Frequency | 2.50 GHz |
-- | Turbo Frequency (1 Core) | 3.10 GHz |
-- | Turbo Frequency (All Cores) | 3.10 GHz |
Memory & PCIeThe Intel Atom S1220 supports a maximum of 8 GB of memory in 1 memory channels. The Intel Xeon E7-4880 v2 can connect up to 1536 GB of memory in 4 memory channels. |
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Intel Atom S1220 | Characteristic | Intel Xeon E7-4880 v2 |
DDR3-1333 | Memory | DDR3-1600 |
8 GB | Max. Memory | 1536 GB |
1 (Single Channel) | Memory channels | 4 (Quad Channel) |
10.6 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
1.00 MB | L3 Cache | 38.00 MB |
2.0 | PCIe version | -- |
8 | PCIe lanes | -- |
4.0 GB/s | PCIe Bandwidth | -- |
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 E7-4880 v2 is 130 W. |
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Intel Atom S1220 | Characteristic | Intel Xeon E7-4880 v2 |
8.1 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Atom S1220 has a 1.00 MB cache, while the Intel Xeon E7-4880 v2 cache has a total of 38.00 MB. |
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Intel Atom S1220 | Characteristic | Intel Xeon E7-4880 v2 |
32 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3 | ISA extensions | SSE4.1, SSE4.2, AVX |
BGA 1283 | Socket | LGA 2011 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2012 | Release date | Q1/2014 |
39 $ | Release price | 4000 $ |
show more data | show more data | |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon E7-4880 v2
15C 30T @ 3.10 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon E7-4880 v2
15C 30T @ 3.10 GHz |
Intel Atom S1220
2C 4T @ 1.60 GHz |
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Intel Xeon E7-4880 v2
15C 30T @ 3.10 GHz |
Devices using this processor |
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Intel Atom S1220 | Intel Xeon E7-4880 v2 |
Unknown | Unknown |