Intel Core i7-5960X | Intel Xeon E3-1280 v5 | |
CPU comparisonIntel Core i7-5960X or Intel Xeon E3-1280 v5 - 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 i7-5960X has 8 cores with 16 threads and clocks with a maximum frequency of 3.50 GHz. Up to 64 GB of memory is supported in 4 memory channels. The Intel Core i7-5960X was released in Q3/2014. The Intel Xeon E3-1280 v5 has 4 cores with 8 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Xeon E3-1280 v5 was released in Q4/2015. |
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Intel Core i7 Extreme Edition (24) | Family | Intel Xeon E3 (43) |
Intel Core i 5000X (3) | CPU group | Intel Xeon E3 v5 (17) |
5 | Generation | 5 |
Haswell E | Architecture | Skylake S |
Desktop / Server | Segment | Desktop / Server |
Intel Core i7-4960X | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-5960X is a 8 core processor with a clock frequency of 3.00 GHz (3.50 GHz). The Intel Xeon E3-1280 v5 has 4 CPU cores with a clock frequency of 3.70 GHz (4.00 GHz). |
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Intel Core i7-5960X | Characteristic | Intel Xeon E3-1280 v5 |
8 | Cores | 4 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.00 GHz | Frequency | 3.70 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 3.90 GHz |
Memory & PCIeThe Intel Core i7-5960X supports a maximum of 64 GB of memory in 4 memory channels. The Intel Xeon E3-1280 v5 can connect up to 64 GB of memory in 2 memory channels. |
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Intel Core i7-5960X | Characteristic | Intel Xeon E3-1280 v5 |
DDR4-2133 | Memory | DDR4-2133 |
64 GB | Max. Memory | 64 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
68.2 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
20.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | 3.0 |
40 | PCIe lanes | 16 |
39.4 GB/s | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-5960X has a TDP of 140 W, that of the Intel Xeon E3-1280 v5 is 80 W. |
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Intel Core i7-5960X | Characteristic | Intel Xeon E3-1280 v5 |
140 W | TDP (PL1 / PBP) | 80 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-5960X has a 20.00 MB cache, while the Intel Xeon E3-1280 v5 cache has a total of 8.00 MB. |
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Intel Core i7-5960X | Characteristic | Intel Xeon E3-1280 v5 |
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, AVX2 |
LGA 2011-3 | Socket | LGA 1151 |
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 |
Q3/2014 | Release date | Q4/2015 |
829 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-5960X
8C 16T @ 3.50 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
Intel Core i7-5960X
8C 16T @ 3.20 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
Intel Core i7-5960X
8C 16T @ 3.20 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
Intel Core i7-5960X
8C 16T @ 3.50 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
Intel Core i7-5960X
8C 16T @ 3.20 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
Intel Core i7-5960X
8C 16T @ 3.50 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
Intel Core i7-5960X
8C 16T @ 3.50 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
Intel Core i7-5960X
8C 16T @ 3.50 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 4.00 GHz |
Intel Core i7-5960X
8C 16T @ 3.20 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
Intel Core i7-5960X
8C 16T @ 3.20 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 3.90 GHz |
Intel Core i7-5960X
8C 16T @ 3.00 GHz |
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Intel Xeon E3-1280 v5
4C 8T @ 3.70 GHz |
Devices using this processor |
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Intel Core i7-5960X | Intel Xeon E3-1280 v5 |
Unknown | Unknown |