Intel Xeon E3-1280 v5 | Intel Xeon D-1518 | |
CPU comparisonIntel Xeon E3-1280 v5 or Intel Xeon D-1518 - 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 E3-1280 v5 has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The Intel Xeon E3-1280 v5 was released in Q4/2015. The Intel Xeon D-1518 has 4 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Xeon D-1518 was released in Q4/2015. |
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Intel Xeon E3 (43) | Family | Intel Xeon D (79) |
Intel Xeon E3 v5 (17) | CPU group | Intel Xeon D-1500 (22) |
5 | Generation | 1 |
Skylake S | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E3-1280 v5 is a 4 core processor with a clock frequency of 3.70 GHz (4.00 GHz). The Intel Xeon D-1518 has 4 CPU cores with a clock frequency of 2.20 GHz. |
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Intel Xeon E3-1280 v5 | Characteristic | Intel Xeon D-1518 |
4 | Cores | 4 |
8 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.70 GHz | Frequency | 2.20 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
3.90 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E3-1280 v5 supports a maximum of 64 GB of memory in 2 memory channels. The Intel Xeon D-1518 can connect up to 128 GB of memory in 2 memory channels. |
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Intel Xeon E3-1280 v5 | Characteristic | Intel Xeon D-1518 |
DDR4-2133 | Memory | DDR4-2133 |
64 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 34.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 6.00 MB |
8.00 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
16 | PCIe lanes | 32 |
15.8 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E3-1280 v5 has a TDP of 80 W, that of the Intel Xeon D-1518 is 35 W. |
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Intel Xeon E3-1280 v5 | Characteristic | Intel Xeon D-1518 |
80 W | TDP (PL1 / PBP) | 35 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon E3-1280 v5 has a 8.00 MB cache, while the Intel Xeon D-1518 cache has a total of 6.00 MB. |
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Intel Xeon E3-1280 v5 | Characteristic | Intel Xeon D-1518 |
14 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, AVX2 |
LGA 1151 | Socket | BGA 1667 |
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 |
Q4/2015 | Release date | Q4/2015 |
-- | Release price | 206 $ |
show more data | show more data | |
Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
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Intel Xeon D-1518
4C 8T @ 2.20 GHz |
Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
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Intel Xeon D-1518
4C 8T @ 2.20 GHz |
Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
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Intel Xeon D-1518
4C 8T @ 2.20 GHz |
Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
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Intel Xeon D-1518
4C 8T @ 2.20 GHz |
Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
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Intel Xeon D-1518
4C 8T @ 2.20 GHz |
Devices using this processor |
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Intel Xeon E3-1280 v5 | Intel Xeon D-1518 |
Unknown | Unknown |