Intel Xeon Silver 4215 | Intel Xeon Gold 6142 | |
CPU comparisonIntel Xeon Silver 4215 or Intel Xeon Gold 6142 - 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 Silver 4215 has 8 cores with 16 threads and clocks with a maximum frequency of 3.50 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon Silver 4215 was released in Q2/2019. The Intel Xeon Gold 6142 has 16 cores with 32 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6142 was released in Q3/2017. |
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Intel Xeon Silver (27) | Family | Intel Xeon Gold (148) |
Intel Xeon Silver 4200 (11) | CPU group | Intel Xeon Gold 5100/6100 (34) |
2 | Generation | 1 |
Cascade Lake | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Silver 4215 is a 8 core processor with a clock frequency of 2.50 GHz (3.50 GHz). The Intel Xeon Gold 6142 has 16 CPU cores with a clock frequency of 2.60 GHz (3.70 GHz). |
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Intel Xeon Silver 4215 | Characteristic | Intel Xeon Gold 6142 |
8 | Cores | 16 |
16 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.60 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
2.70 GHz | Turbo Frequency (All Cores) | 2.90 GHz |
Memory & PCIeThe Intel Xeon Silver 4215 supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 6142 can connect up to 768 GB of memory in 6 memory channels. |
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Intel Xeon Silver 4215 | Characteristic | Intel Xeon Gold 6142 |
DDR4-2400 | Memory | DDR4-2666 |
1024 GB | Max. Memory | 768 GB |
6 (Hexa Channel) | Memory channels | 6 (Hexa Channel) |
115.2 GB/s | Max. Bandwidth | 128.1 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
11.00 MB | L3 Cache | 22.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 48 |
47.3 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Silver 4215 has a TDP of 85 W, that of the Intel Xeon Gold 6142 is 150 W. |
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Intel Xeon Silver 4215 | Characteristic | Intel Xeon Gold 6142 |
85 W | TDP (PL1 / PBP) | 150 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Silver 4215 has a 11.00 MB cache, while the Intel Xeon Gold 6142 cache has a total of 22.00 MB. |
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Intel Xeon Silver 4215 | Characteristic | Intel Xeon Gold 6142 |
14 nm | Technology | 14 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 | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 3647 | Socket | LGA 3647 |
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 |
Q2/2019 | Release date | Q3/2017 |
794 $ | Release price | 5900 $ |
show more data | show more data | |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Xeon Gold 6142
16C 32T @ 3.70 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Xeon Gold 6142
16C 32T @ 2.90 GHz |
Devices using this processor |
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Intel Xeon Silver 4215 | Intel Xeon Gold 6142 |
Unknown | Unknown |