Intel Xeon D-2145NT | AMD EPYC 7443P | |
CPU comparisonIntel Xeon D-2145NT or AMD EPYC 7443P - 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-2145NT 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-2145NT was released in Q1/2018. The AMD EPYC 7443P has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7443P was released in Q1/2021. |
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Intel Xeon D (79) | Family | AMD EPYC (129) |
Intel Xeon D-2100 (13) | CPU group | AMD EPYC 7003 (29) |
2 | Generation | 3 |
Skylake | Architecture | Milan (Zen 3) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2145NT is a 8 core processor with a clock frequency of 1.90 GHz (3.00 GHz). The AMD EPYC 7443P has 24 CPU cores with a clock frequency of 2.85 GHz (4.00 GHz). |
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Intel Xeon D-2145NT | Characteristic | AMD EPYC 7443P |
8 | Cores | 24 |
16 | Threads | 48 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
1.90 GHz | Frequency | 2.85 GHz |
3.00 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
1.90 GHz | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeThe Intel Xeon D-2145NT supports a maximum of 512 GB of memory in 4 memory channels. The AMD EPYC 7443P can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Xeon D-2145NT | Characteristic | AMD EPYC 7443P |
DDR4-2133 | Memory | DDR4-3200 |
512 GB | Max. Memory | 4096 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
68.2 GB/s | Max. Bandwidth | 204.8 GB/s |
Yes | ECC | Yes |
11.00 MB | L2 Cache | -- |
-- | L3 Cache | 128.00 MB |
3.0 | PCIe version | 4.0 |
32 | PCIe lanes | 128 |
31.5 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-2145NT has a TDP of 65 W, that of the AMD EPYC 7443P is 200 W. |
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Intel Xeon D-2145NT | Characteristic | AMD EPYC 7443P |
65 W | TDP (PL1 / PBP) | 200 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 165 W |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2145NT has a 11.00 MB cache, while the AMD EPYC 7443P cache has a total of 128.00 MB. |
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Intel Xeon D-2145NT | Characteristic | AMD EPYC 7443P |
14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 2518 | Socket | SP3 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2018 | Release date | Q1/2021 |
537 $ | Release price | 1337 $ |
show more data | show more data | |
Intel Xeon D-2145NT
8C 16T @ 3.00 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
Intel Xeon D-2145NT
8C 16T @ 3.00 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
Intel Xeon D-2145NT
8C 16T @ 1.90 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
Devices using this processor |
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Intel Xeon D-2145NT | AMD EPYC 7443P |
Unknown | Unknown |