Intel Xeon W-2123 | Intel Xeon D-1543N | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon W-2123 and the Intel Xeon D-1543N and use benchmarks to check which processor is faster.
We compare the Intel Xeon W-2123 4 core processor released in Q3/2017 with the Intel Xeon D-1543N which has 8 CPU cores and was introduced in Q3/2017. |
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Intel Xeon W (83) | Family | Intel Xeon D (79) |
Intel Xeon W-2100/3100 (15) | CPU group | Intel Xeon D-1500 (22) |
6 | Generation | 1 |
Skylake W | Architecture | Broadwell |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Xeon W-2223 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-2123 is a 4 core processor with a clock frequency of 3.60 GHz (3.90 GHz). The processor can compute 8 threads at the same time. The Intel Xeon D-1543N clocks with 1.90 GHz (2.50 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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Intel Xeon W-2123 | Characteristic | Intel Xeon D-1543N |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.60 GHz | Frequency | 1.90 GHz |
3.90 GHz | Turbo Frequency (1 Core) | 2.50 GHz |
3.90 GHz | Turbo Frequency (All Cores) | 1.90 GHz |
Memory & PCIeUp to 512 GB of memory in a maximum of 4 memory channels is supported by the Intel Xeon W-2123, while the Intel Xeon D-1543N supports a maximum of 128 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled. |
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Intel Xeon W-2123 | Characteristic | Intel Xeon D-1543N |
DDR4-2666 | Memory | DDR4-2400 |
512 GB | Max. Memory | 128 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | 38.4 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 12.00 MB |
8.25 MB | L3 Cache | -- |
3.0 | PCIe version | 3.0 |
48 | PCIe lanes | 32 |
47.3 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe Intel Xeon W-2123 has a TDP of 120 W. The TDP of the Intel Xeon D-1543N is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Xeon W-2123 | Characteristic | Intel Xeon D-1543N |
120 W | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-2123 has 8.25 MB cache and is manufactured in 14 nm. The cache of Intel Xeon D-1543N is at 12.00 MB. The processor is manufactured in 14 nm. |
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Intel Xeon W-2123 | Characteristic | Intel Xeon D-1543N |
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 |
LGA 2066 | Socket | BGA 1667 |
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 |
Q3/2017 | Release date | Q3/2017 |
294 $ | Release price | 697 $ |
show more data | show more data | |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 2.50 GHz |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 1.90 GHz |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 2.50 GHz |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 1.90 GHz |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 1.90 GHz |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 2.50 GHz |
Intel Xeon W-2123
4C 8T @ 3.90 GHz |
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Intel Xeon D-1543N
8C 16T @ 1.90 GHz |
Devices using this processor |
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Intel Xeon W-2123 | Intel Xeon D-1543N |
Unknown | Unknown |