Intel Xeon Silver 4215 | Intel Core i9-9900X | |
CPU comparisonIntel Xeon Silver 4215 or Intel Core i9-9900X - 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 Core i9-9900X has 10 cores with 20 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 128 GB of memory in 4 memory channels. The Intel Core i9-9900X was released in Q4/2018. |
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Intel Xeon Silver (32) | Family | Intel Core i9 (78) |
Intel Xeon Silver 4200 (11) | CPU group | Intel Core i 9000X (8) |
2 | Generation | 9 |
Cascade Lake | Architecture | Skylake X Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-7900X |
-- | Successor | Intel Core i9-10900X |
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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 Core i9-9900X has 10 CPU cores with a clock frequency of 3.50 GHz (4.50 GHz). |
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Intel Xeon Silver 4215 | Characteristic | Intel Core i9-9900X |
8 | Cores | 10 |
16 | Threads | 20 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.50 GHz | Frequency | 3.50 GHz |
3.50 GHz | Turbo Frequency (1 Core) | 4.50 GHz |
2.70 GHz | Turbo Frequency (All Cores) | 4.30 GHz |
Memory & PCIeThe Intel Xeon Silver 4215 supports a maximum of 1024 GB of memory in 6 memory channels. The Intel Core i9-9900X can connect up to 128 GB of memory in 4 memory channels. |
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Intel Xeon Silver 4215 | Characteristic | Intel Core i9-9900X |
DDR4-2400 | Memory | DDR4-2666 |
1024 GB | Max. Memory | 128 GB |
6 (Hexa Channel) | Memory channels | 4 (Quad Channel) |
115.2 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | No |
-- | L2 Cache | -- |
11.00 MB | L3 Cache | 19.00 MB |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 44 |
47.3 GB/s | PCIe Bandwidth | 43.3 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 Core i9-9900X is 165 W. |
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Intel Xeon Silver 4215 | Characteristic | Intel Core i9-9900X |
85 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 92 °C |
Technical detailsThe Intel Xeon Silver 4215 has a 11.00 MB cache, while the Intel Core i9-9900X cache has a total of 19.00 MB. |
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Intel Xeon Silver 4215 | Characteristic | Intel Core i9-9900X |
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 2066 |
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, Windows 11, Linux |
Q2/2019 | Release date | Q4/2018 |
794 $ | Release price | 989 $ |
show more data | show more data | |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Core i9-9900X
10C 20T @ 4.50 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Core i9-9900X
10C 20T @ 4.30 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Core i9-9900X
10C 20T @ 4.30 GHz |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Core i9-9900X
10C 20T @ 4.50 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Core i9-9900X
10C 20T @ 4.30 GHz |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Core i9-9900X
10C 20T @ 4.50 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Core i9-9900X
10C 20T @ 4.30 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Core i9-9900X
10C 20T @ 4.30 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.50 GHz |
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Intel Core i9-9900X
10C 20T @ 3.50 GHz |
Intel Xeon Silver 4215
8C 16T @ 3.50 GHz |
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Intel Core i9-9900X
10C 20T @ 4.50 GHz |
Intel Xeon Silver 4215
8C 16T @ 2.70 GHz |
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Intel Core i9-9900X
10C 20T @ 4.30 GHz |
Devices using this processor |
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Intel Xeon Silver 4215 | Intel Core i9-9900X |
Unknown | Unknown |