Intel Xeon Gold 6142M | Intel Pentium E5800 | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Gold 6142M and the Intel Pentium E5800 and use benchmarks to check which processor is faster.
We compare the Intel Xeon Gold 6142M 16 core processor released in Q3/2017 with the Intel Pentium E5800 which has 2 CPU cores and was introduced in Q4/2010. |
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Intel Xeon Gold (163) | Family | Intel Pentium (150) |
Intel Xeon Gold 5100/6100 (34) | CPU group | Intel Pentium E5000/E6000 (13) |
1 | Generation | 2 |
Skylake | Architecture | Wolfdale (Penryn) |
Desktop | Segment | Desktop |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6142M is a 16 core processor with a clock frequency of 2.60 GHz (3.70 GHz). The processor can compute 32 threads at the same time. The Intel Pentium E5800 clocks with 3.20 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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Intel Xeon Gold 6142M | Characteristic | Intel Pentium E5800 |
16 | Cores | 2 |
32 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.60 GHz | Frequency | 3.20 GHz |
3.70 GHz | Turbo Frequency (1 Core) | -- |
2.90 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 1536 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6142M, while the Intel Pentium E5800 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 Gold 6142M | Characteristic | Intel Pentium E5800 |
DDR4-2666 | Memory | DDR3-1333, DDR2-800 |
1536 GB | Max. Memory | 16 GB |
6 (Hexa Channel) | Memory channels | 2 (Dual Channel) |
128.1 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | 2.00 MB |
22.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
48 | PCIe lanes | -- |
47.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Xeon Gold 6142M has a TDP of 150 W. The TDP of the Intel Pentium E5800 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 Gold 6142M | Characteristic | Intel Pentium E5800 |
150 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6142M has 22.00 MB cache and is manufactured in 14 nm. The cache of Intel Pentium E5800 is at 2.00 MB. The processor is manufactured in 45 nm. |
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Intel Xeon Gold 6142M | Characteristic | Intel Pentium E5800 |
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 |
Q3/2017 | Release date | Q4/2010 |
5900 $ | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz |
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Intel Pentium E5800
2C 2T @ 3.20 GHz |
Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz |
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Intel Pentium E5800
2C 2T @ 3.20 GHz |
Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz |
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Intel Pentium E5800
2C 2T @ 3.20 GHz |
Intel Xeon Gold 6142M
16C 32T @ 2.60 GHz |
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Intel Pentium E5800
2C 2T @ 3.20 GHz |
Intel Xeon Gold 6142M
16C 32T @ 3.70 GHz |
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Intel Pentium E5800
2C 2T @ 3.20 GHz |
Intel Xeon Gold 6142M
16C 32T @ 2.90 GHz |
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Intel Pentium E5800
2C 2T @ 3.20 GHz |
Devices using this processor |
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Intel Xeon Gold 6142M | Intel Pentium E5800 |
Unknown | Unknown |