Intel Xeon Platinum 8351N vs Intel Pentium E6500K
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CPU comparison with benchmarks
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| Intel Xeon Platinum 8351N | Intel Pentium E6500K | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Platinum 8351N and the Intel Pentium E6500K and use benchmarks to check which processor is faster.
We compare the Intel Xeon Platinum 8351N 36 core processor released in Q2/2021 with the Intel Pentium E6500K which has 2 CPU cores and was introduced in Q3/2009. |
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| Intel Xeon Platinum (89) | Family | Intel Pentium (150) |
| Intel Xeon Platinum 8300 (12) | CPU group | Intel Pentium E5000/E6000 (13) |
| 3 | Generation | 2 |
| Ice Lake | Architecture | Wolfdale (Penryn) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Platinum 8351N is a 36 core processor with a clock frequency of 2.40 GHz (3.50 GHz). The processor can compute 72 threads at the same time. The Intel Pentium E6500K clocks with 2.93 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Pentium E6500K |
| 36 | Cores | 2 |
| 72 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 2.40 GHz | Frequency | 2.93 GHz |
| 3.50 GHz | Turbo Frequency (1 Core) | -- |
| 2.70 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 6144 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Platinum 8351N, while the Intel Pentium E6500K supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Pentium E6500K |
| DDR4-2933 | Memory | DDR3-1333, DDR2-800 |
| 6144 GB | Max. Memory | 16 GB |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 187.6 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 2.00 MB |
| 54.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | -- |
| 64 | PCIe lanes | -- |
| 126.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Xeon Platinum 8351N has a TDP of 225 W. The TDP of the Intel Pentium E6500K is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Pentium E6500K |
| 225 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8351N has 54.00 MB cache and is manufactured in 10 nm. The cache of Intel Pentium E6500K is at 2.00 MB. The processor is manufactured in 45 nm. |
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| Intel Xeon Platinum 8351N | Characteristic | Intel Pentium E6500K |
| 10 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 4189 | 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 |
| Q2/2021 | Release date | Q3/2009 |
| 3027 $ | Release price | -- |
| show more data | show more data | |
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2C 2T @ 2.93 GHz buy now on Amazon and save!
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Rate these processors
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 Platinum 8351N
36C 72T @ 3.50 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 Platinum 8351N
36C 72T @ 2.70 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 Platinum 8351N
36C 72T @ 2.70 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 Platinum 8351N | Intel Pentium E6500K |
| Unknown | Unknown |
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