Intel Xeon E5450 | Intel Core i7-6800K | |
CPU comparisonIntel Xeon E5450 or Intel Core i7-6800K - 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 E5450 has 4 cores with 4 threads and clocks with a maximum frequency of 3.00 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Xeon E5450 was released in Q4/2007. The Intel Core i7-6800K has 6 cores with 12 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 128 GB of memory in 4 memory channels. The Intel Core i7-6800K was released in Q2/2016. |
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Intel Xeon E (44) | Family | Intel Core i7 Extreme Edition (24) |
Intel Xeon E5400 (1) | CPU group | Intel Core i 6000 (24) |
0 | Generation | 6 |
Harpertown | Architecture | Skylake S |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon E5450 is a 4 core processor with a clock frequency of 3.00 GHz. The Intel Core i7-6800K has 6 CPU cores with a clock frequency of 3.40 GHz (3.60 GHz). |
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Intel Xeon E5450 | Characteristic | Intel Core i7-6800K |
4 | Cores | 6 |
4 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.00 GHz | Frequency | 3.40 GHz |
-- | Turbo Frequency (1 Core) | 3.60 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon E5450 supports a maximum of GB of memory in 0 memory channels. The Intel Core i7-6800K can connect up to 128 GB of memory in 4 memory channels. |
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Intel Xeon E5450 | Characteristic | Intel Core i7-6800K |
DDR2 | Memory | DDR4-2400 |
Max. Memory | 128 GB | |
0 | Memory channels | 4 (Quad Channel) |
-- | Max. Bandwidth | 76.8 GB/s |
No | ECC | No |
12.00 MB | L2 Cache | -- |
-- | L3 Cache | 15.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 28 |
-- | PCIe Bandwidth | 27.6 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon E5450 has a TDP of 80 W, that of the Intel Core i7-6800K is 140 W. |
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Intel Xeon E5450 | Characteristic | Intel Core i7-6800K |
80 W | TDP (PL1 / PBP) | 140 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon E5450 has a 12.00 MB cache, while the Intel Core i7-6800K cache has a total of 15.00 MB. |
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Intel Xeon E5450 | Characteristic | Intel Core i7-6800K |
45 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2 |
LGA 771 | Socket | LGA 2011-3 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q4/2007 | Release date | Q2/2016 |
969 $ | Release price | 628 $ |
show more data | show more data | |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.60 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.60 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.60 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.60 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.60 GHz |
Intel Xeon E5450
4C 4T @ 3.00 GHz |
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Intel Core i7-6800K
6C 12T @ 3.40 GHz |
Devices using this processor |
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Intel Xeon E5450 | Intel Core i7-6800K |
Unknown | Unknown |