Intel Xeon W-2145 | Intel Xeon D-2123IT | |
CPU comparisonIntel Xeon W-2145 or Intel Xeon D-2123IT - 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 W-2145 has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 512 GB of memory is supported in 4 memory channels. The Intel Xeon W-2145 was released in Q3/2017. The Intel Xeon D-2123IT has 4 cores with 8 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to 512 GB of memory in 4 memory channels. The Intel Xeon D-2123IT was released in Q1/2018. |
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Intel Xeon W (83) | Family | Intel Xeon D (79) |
Intel Xeon W-2100/3100 (15) | CPU group | Intel Xeon D-2100 (13) |
6 | Generation | 2 |
Skylake W | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
Intel Xeon W-2245 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-2145 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon W-2145 is 3.70 GHz (4.50 GHz) while the Intel Xeon D-2123IT has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-2123IT is at 2.20 GHz (3.00 GHz). |
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Intel Xeon W-2145 | Characteristic | Intel Xeon D-2123IT |
8 | Cores | 4 |
16 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.70 GHz | Frequency | 2.20 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 3.00 GHz |
4.20 GHz | Turbo Frequency (All Cores) | 2.40 GHz |
Memory & PCIeThe Intel Xeon W-2145 can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The Intel Xeon D-2123IT supports up to 512 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 76.8 GB/s. |
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Intel Xeon W-2145 | Characteristic | Intel Xeon D-2123IT |
DDR4-2666 | Memory | DDR4-2400 |
512 GB | Max. Memory | 512 GB |
4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
85.4 GB/s | Max. Bandwidth | 76.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 8.00 MB |
11.00 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 thermal design power (TDP for short) of the Intel Xeon W-2145 is 140 W, while the Intel Xeon D-2123IT has a TDP of 60 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-2145 | Characteristic | Intel Xeon D-2123IT |
140 W | TDP (PL1 / PBP) | 60 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-2145 is manufactured in 14 nm and has 11.00 MB cache. The Intel Xeon D-2123IT is manufactured in 14 nm and has a 8.00 MB cache. |
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Intel Xeon W-2145 | Characteristic | Intel Xeon D-2123IT |
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 2066 | Socket | BGA 2518 |
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 | Q1/2018 |
1113 $ | Release price | 228 $ |
show more data | show more data | |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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Intel Xeon D-2123IT
4C 8T @ 3.00 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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Intel Xeon D-2123IT
4C 8T @ 2.40 GHz |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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Intel Xeon D-2123IT
4C 8T @ 3.00 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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Intel Xeon D-2123IT
4C 8T @ 2.40 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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Intel Xeon D-2123IT
4C 8T @ 2.40 GHz |
Intel Xeon W-2145
8C 16T @ 4.50 GHz |
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Intel Xeon D-2123IT
4C 8T @ 3.00 GHz |
Intel Xeon W-2145
8C 16T @ 4.20 GHz |
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Intel Xeon D-2123IT
4C 8T @ 2.40 GHz |
Devices using this processor |
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Intel Xeon W-2145 | Intel Xeon D-2123IT |
Unknown | Unknown |