Intel Xeon D-2146NT | Intel Core i9-9920X | |
CPU comparisonIntel Xeon D-2146NT or Intel Core i9-9920X - 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 D-2146NT has 8 cores with 16 threads and clocks with a maximum frequency of 3.00 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon D-2146NT was released in Q1/2018. The Intel Core i9-9920X has 12 cores with 24 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 i9-9920X was released in Q4/2018. |
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Intel Xeon D (79) | Family | Intel Core i9 (78) |
Intel Xeon D-2100 (13) | CPU group | Intel Core i 9000X (8) |
2 | Generation | 9 |
Skylake | Architecture | Skylake X Refresh |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Core i9-7920X |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2146NT has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon D-2146NT is 2.30 GHz (3.00 GHz) while the Intel Core i9-9920X has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Core i9-9920X is at 3.50 GHz (4.50 GHz). |
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Intel Xeon D-2146NT | Characteristic | Intel Core i9-9920X |
8 | Cores | 12 |
16 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.30 GHz | Frequency | 3.50 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 4.50 GHz |
2.30 GHz | Turbo Frequency (All Cores) | 4.30 GHz |
Memory & PCIeThe Intel Xeon D-2146NT can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 68.2 GB/s. The Intel Core i9-9920X supports up to 128 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 85.4 GB/s. |
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Intel Xeon D-2146NT | Characteristic | Intel Core i9-9920X |
DDR4-2133 | Memory | DDR4-2666 |
512 GB | Max. Memory | 128 GB |
4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
68.2 GB/s | Max. Bandwidth | 85.4 GB/s |
Yes | ECC | No |
11.00 MB | L2 Cache | -- |
-- | L3 Cache | 19.00 MB |
3.0 | PCIe version | 3.0 |
32 | PCIe lanes | 44 |
31.5 GB/s | PCIe Bandwidth | 43.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2146NT is 80 W, while the Intel Core i9-9920X has a TDP of 165 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon D-2146NT | Characteristic | Intel Core i9-9920X |
80 W | TDP (PL1 / PBP) | 165 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 92 °C |
Technical detailsThe Intel Xeon D-2146NT is manufactured in 14 nm and has 11.00 MB cache. The Intel Core i9-9920X is manufactured in 14 nm and has a 19.00 MB cache. |
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Intel Xeon D-2146NT | Characteristic | Intel Core i9-9920X |
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 |
BGA 2518 | 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 |
Q1/2018 | Release date | Q4/2018 |
686 $ | Release price | 1189 $ |
show more data | show more data | |
Intel Xeon D-2146NT
8C 16T @ 3.00 GHz |
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Intel Core i9-9920X
12C 24T @ 4.50 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 4.30 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 4.30 GHz |
Intel Xeon D-2146NT
8C 16T @ 3.00 GHz |
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Intel Core i9-9920X
12C 24T @ 4.50 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 4.30 GHz |
Intel Xeon D-2146NT
8C 16T @ 3.00 GHz |
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Intel Core i9-9920X
12C 24T @ 4.50 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 4.30 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 4.30 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 3.50 GHz |
Intel Xeon D-2146NT
8C 16T @ 3.00 GHz |
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Intel Core i9-9920X
12C 24T @ 4.50 GHz |
Intel Xeon D-2146NT
8C 16T @ 2.30 GHz |
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Intel Core i9-9920X
12C 24T @ 4.30 GHz |
Devices using this processor |
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Intel Xeon D-2146NT | Intel Core i9-9920X |
Unknown | Unknown |