Intel Core i9-7900X | Intel Xeon E5-2687W v2 | |
CPU comparisonIntel Core i9-7900X or Intel Xeon E5-2687W 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 Core i9-7900X has 10 cores with 20 threads and clocks with a maximum frequency of 4.30 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i9-7900X was released in Q2/2017. The Intel Xeon E5-2687W v2 has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 256 GB of memory in 4 memory channels. The Intel Xeon E5-2687W v2 was released in Q3/2013. |
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Intel Core i9 (78) | Family | Intel Xeon E5 (71) |
Intel Core i 7000X (9) | CPU group | Intel Xeon E5 v2 (15) |
7 | Generation | 4 |
Skylake X | Architecture | Ivy Bridge EP |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Core i9-9900X | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-7900X is a 10 core processor with a clock frequency of 3.30 GHz (4.30 GHz). The Intel Xeon E5-2687W v2 has 8 CPU cores with a clock frequency of 3.40 GHz (4.00 GHz). |
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Intel Core i9-7900X | Characteristic | Intel Xeon E5-2687W v2 |
10 | Cores | 8 |
20 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.30 GHz | Frequency | 3.40 GHz |
4.30 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeThe Intel Core i9-7900X supports a maximum of 128 GB of memory in 4 memory channels. The Intel Xeon E5-2687W v2 can connect up to 256 GB of memory in 4 memory channels. |
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Intel Core i9-7900X | Characteristic | Intel Xeon E5-2687W v2 |
DDR4-2666 | Memory | DDR3-1866 |
128 GB | Max. Memory | 256 GB |
4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
85.4 GB/s | Max. Bandwidth | 59.7 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
14.00 MB | L3 Cache | 25.00 MB |
3.0 | PCIe version | 3.0 |
44 | PCIe lanes | 40 |
43.3 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-7900X has a TDP of 140 W, that of the Intel Xeon E5-2687W v2 is 150 W. |
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Intel Core i9-7900X | Characteristic | Intel Xeon E5-2687W v2 |
140 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i9-7900X has a 14.00 MB cache, while the Intel Xeon E5-2687W v2 cache has a total of 25.00 MB. |
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Intel Core i9-7900X | Characteristic | Intel Xeon E5-2687W v2 |
14 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX |
LGA 2066 | Socket | LGA 2011 |
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 |
Q2/2017 | Release date | Q3/2013 |
989 $ | Release price | 1925 $ |
show more data | show more data | |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 4.30 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 4.00 GHz |
Intel Core i9-7900X
10C 20T @ 4.00 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.60 GHz |
Intel Core i9-7900X
10C 20T @ 3.30 GHz |
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Intel Xeon E5-2687W v2
8C 16T @ 3.40 GHz |
Devices using this processor |
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Intel Core i9-7900X | Intel Xeon E5-2687W v2 |
Unknown | Unknown |