Intel Xeon E3-1220 v3 | Intel Atom C3958 | |
CPU comparisonIntel Xeon E3-1220 v3 or Intel Atom C3958 - 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 Xeon E3-1220 v3 has 4 cores with 4 threads and clocks with a maximum frequency of 3.50 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1220 v3 was released in Q2/2013. The Intel Atom C3958 has 16 cores with 16 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C3958 was released in Q3/2017. |
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Intel Xeon E3 (43) | Family | Intel Atom (108) |
Intel Xeon E3 v3 (15) | CPU group | Intel Atom C3000 (20) |
4 | Generation | 5 |
Haswell S | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1220 v3 is a 4 core processor with a clock frequency of 3.10 GHz (3.50 GHz). The Intel Atom C3958 has 16 CPU cores with a clock frequency of 2.00 GHz. |
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Intel Xeon E3-1220 v3 | Characteristic | Intel Atom C3958 |
4 | Cores | 16 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
3.10 GHz | Frequency | 2.00 GHz |
3.50 GHz | Turbo Frequency (1 Core) | -- |
3.50 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E3-1220 v3 supports a maximum of 32 GB of memory in 2 memory channels. The Intel Atom C3958 can connect up to 256 GB of memory in 2 memory channels. |
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Intel Xeon E3-1220 v3 | Characteristic | Intel Atom C3958 |
DDR3-1600 | Memory | DDR4-2400 |
32 GB | Max. Memory | 256 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
25.6 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 16.00 MB |
8.00 MB | L3 Cache | -- |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E3-1220 v3 has a TDP of 80 W, that of the Intel Atom C3958 is 31 W. |
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Intel Xeon E3-1220 v3 | Characteristic | Intel Atom C3958 |
80 W | TDP (PL1 / PBP) | 31 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon E3-1220 v3 has a 8.00 MB cache, while the Intel Atom C3958 cache has a total of 16.00 MB. |
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Intel Xeon E3-1220 v3 | Characteristic | Intel Atom C3958 |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
LGA 1150 | Socket | BGA 1310 |
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 |
Q2/2013 | Release date | Q3/2017 |
190 $ | Release price | 449 $ |
show more data | show more data | |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.10 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Intel Xeon E3-1220 v3
4C 4T @ 3.50 GHz |
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Intel Atom C3958
16C 16T @ 2.00 GHz |
Devices using this processor |
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Intel Xeon E3-1220 v3 | Intel Atom C3958 |
Unknown | Unknown |