Intel Xeon Gold 6256 vs Intel Pentium E6500K
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CPU comparison with benchmarks
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| Intel Xeon Gold 6256 | Intel Pentium E6500K | |
CPU comparisonIntel Xeon Gold 6256 or Intel Pentium E6500K - 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 Gold 6256 has 12 cores with 24 threads and clocks with a maximum frequency of 4.50 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6256 was released in Q1/2020. The Intel Pentium E6500K has 2 cores with 2 threads and clocks with a maximum frequency of 2.93 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium E6500K was released in Q3/2009. |
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| Intel Xeon Gold (163) | Family | Intel Pentium (150) |
| Intel Xeon Gold 5200/6200 (55) | CPU group | Intel Pentium E5000/E6000 (13) |
| 2 | Generation | 2 |
| Cascade Lake | Architecture | Wolfdale (Penryn) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6256 is a 12 core processor with a clock frequency of 3.60 GHz (4.50 GHz). The Intel Pentium E6500K has 2 CPU cores with a clock frequency of 2.93 GHz. |
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| Intel Xeon Gold 6256 | Characteristic | Intel Pentium E6500K |
| 12 | Cores | 2 |
| 24 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 3.60 GHz | Frequency | 2.93 GHz |
| 4.50 GHz | Turbo Frequency (1 Core) | -- |
| 4.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Gold 6256 supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Pentium E6500K can connect up to 16 GB of memory in 2 memory channels. |
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| Intel Xeon Gold 6256 | Characteristic | Intel Pentium E6500K |
| DDR4-2933 | Memory | DDR3-1333, DDR2-800 |
| 1024 GB | Max. Memory | 16 GB |
| 6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
| 140.7 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 2.00 MB |
| 33.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 48 | PCIe lanes | -- |
| 47.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6256 has a TDP of 205 W, that of the Intel Pentium E6500K is 65 W. |
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| Intel Xeon Gold 6256 | Characteristic | Intel Pentium E6500K |
| 205 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 76 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6256 has a 33.00 MB cache, while the Intel Pentium E6500K cache has a total of 2.00 MB. |
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| Intel Xeon Gold 6256 | Characteristic | Intel Pentium E6500K |
| 14 nm | Technology | 45 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 | MMX, SSE, SSE2, SSE3 |
| LGA 3647 | Socket | LGA 775 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2020 | Release date | Q3/2009 |
| 3900 $ | Release price | -- |
| show more data | show more data | |
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Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 0 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon Gold 6256
12C 24T @ 4.50 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon Gold 6256
12C 24T @ 4.20 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon Gold 6256
12C 24T @ 4.20 GHz |
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Intel Pentium E6500K
2C 2T @ 2.93 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6256 | Intel Pentium E6500K |
| Unknown | Unknown |
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