Intel Xeon W-2125 | Intel Xeon w5-3423 | |
CPU comparisonIntel Xeon W-2125 or Intel Xeon w5-3423 - 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-2125 has 4 cores with 8 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-2125 was released in Q3/2017. The Intel Xeon w5-3423 has 12 cores with 24 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w5-3423 was released in Q1/2023. |
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Intel Xeon W (83) | Family | Intel Xeon W (83) |
Intel Xeon W-2100/3100 (15) | CPU group | Intel Xeon W-3400 (8) |
6 | Generation | 12 |
Skylake W | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | Intel Xeon W-3225 |
Intel Xeon W-2225 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-2125 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon W-2125 is 4.00 GHz (4.50 GHz) while the Intel Xeon w5-3423 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Xeon w5-3423 is at 2.10 GHz (4.20 GHz). |
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Intel Xeon W-2125 | Characteristic | Intel Xeon w5-3423 |
4 | Cores | 12 |
8 | Threads | 24 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
4.00 GHz | Frequency | 2.10 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 4.20 GHz |
4.50 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon W-2125 can use up to 512 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The Intel Xeon w5-3423 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
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Intel Xeon W-2125 | Characteristic | Intel Xeon w5-3423 |
DDR4-2666 | Memory | DDR5-4800 |
512 GB | Max. Memory | 4096 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
85.4 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
8.25 MB | L3 Cache | 30.00 MB |
3.0 | PCIe version | 5.0 |
48 | PCIe lanes | 112 |
47.3 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon W-2125 is 120 W, while the Intel Xeon w5-3423 has a TDP of 220 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon W-2125 | Characteristic | Intel Xeon w5-3423 |
120 W | TDP (PL1 / PBP) | 220 W |
-- | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
-- | Tjunction max. | 103 °C |
Technical detailsThe Intel Xeon W-2125 is manufactured in 14 nm and has 8.25 MB cache. The Intel Xeon w5-3423 is manufactured in 10 nm and has a 30.00 MB cache. |
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Intel Xeon W-2125 | Characteristic | Intel Xeon w5-3423 |
14 nm | Technology | 10 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, AMX |
LGA 2066 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q3/2017 | Release date | Q1/2023 |
444 $ | Release price | -- |
show more data | show more data | |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 4.20 GHz |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 4.20 GHz |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 4.20 GHz |
Intel Xeon W-2125
4C 8T @ 4.50 GHz |
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Intel Xeon w5-3423
12C 24T @ 2.10 GHz |
Devices using this processor |
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Intel Xeon W-2125 | Intel Xeon w5-3423 |
Unknown | Unknown |