Intel Atom C3308 | Intel Xeon E5-2680 v3 | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom C3308 and the Intel Xeon E5-2680 v3 and use benchmarks to check which processor is faster.
We compare the Intel Atom C3308 2 core processor released in Q3/2017 with the Intel Xeon E5-2680 v3 which has 12 CPU cores and was introduced in Q3/2014. |
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Intel Atom (108) | Family | Intel Xeon E5 (71) |
Intel Atom C3000 (20) | CPU group | Intel Xeon E5 v3 (32) |
5 | Generation | 5 |
Denverton | Architecture | Haswell E |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | Intel Xeon E5-2680 v4 |
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CPU Cores and Base FrequencyThe Intel Atom C3308 is a 2 core processor with a clock frequency of 1.60 GHz (2.10 GHz). The processor can compute 2 threads at the same time. The Intel Xeon E5-2680 v3 clocks with 2.50 GHz (3.30 GHz), has 12 CPU cores and can calculate 24 threads in parallel. |
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Intel Atom C3308 | Characteristic | Intel Xeon E5-2680 v3 |
2 | Cores | 12 |
2 | Threads | 24 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.60 GHz | Frequency | 2.50 GHz |
2.10 GHz | Turbo Frequency (1 Core) | 3.30 GHz |
2.10 GHz | Turbo Frequency (All Cores) | 2.90 GHz |
Memory & PCIeUp to 128 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom C3308, while the Intel Xeon E5-2680 v3 supports a maximum of 768 GB of memory with a maximum memory bandwidth of 68.2 GB/s enabled. |
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Intel Atom C3308 | Characteristic | Intel Xeon E5-2680 v3 |
DDR4-1866 | Memory | DDR4-2133 |
128 GB | Max. Memory | 768 GB |
1 (Single Channel) | Memory channels | 4 (Quad Channel) |
29.9 GB/s | Max. Bandwidth | 68.2 GB/s |
Yes | ECC | Yes |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 30.00 MB |
3.0 | PCIe version | 3.0 |
6 | PCIe lanes | 40 |
5.9 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe Intel Atom C3308 has a TDP of 9.5 W. The TDP of the Intel Xeon E5-2680 v3 is 120 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom C3308 | Characteristic | Intel Xeon E5-2680 v3 |
9.5 W | TDP (PL1 / PBP) | 120 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom C3308 has 4.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon E5-2680 v3 is at 30.00 MB. The processor is manufactured in 22 nm. |
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Intel Atom C3308 | Characteristic | Intel Xeon E5-2680 v3 |
14 nm | Technology | 22 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 |
BGA 1310 | Socket | LGA 2011-3 |
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 |
Q3/2017 | Release date | Q3/2014 |
41 $ | Release price | -- |
show more data | show more data | |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 3.30 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 3.30 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 3.30 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz |
Intel Atom C3308
2C 2T @ 1.60 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 2.50 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 3.30 GHz |
Intel Atom C3308
2C 2T @ 2.10 GHz |
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Intel Xeon E5-2680 v3
12C 24T @ 2.90 GHz |
Devices using this processor |
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Intel Atom C3308 | Intel Xeon E5-2680 v3 |
Unknown | Unknown |