Intel Xeon w5-2445 | Intel Xeon w5-3435X | |
CPU comparisonIntel Xeon w5-2445 or Intel Xeon w5-3435X - 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 w5-2445 has 10 cores with 20 threads and clocks with a maximum frequency of 4.60 GHz. Up to 2048 GB of memory is supported in 4 memory channels. The Intel Xeon w5-2445 was released in Q1/2023. The Intel Xeon w5-3435X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w5-3435X was released in Q1/2023. |
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Intel Xeon W (83) | Family | Intel Xeon W (83) |
Intel Xeon W-2400 (8) | CPU group | Intel Xeon W-3400 (8) |
12 | Generation | 12 |
Sapphire Rapids-WS | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
Intel Xeon W-2245 | Predecessor | Intel Xeon W-3335 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w5-2445 has 10 CPU cores and can calculate 20 threads in parallel. The clock frequency of the Intel Xeon w5-2445 is 3.10 GHz (4.60 GHz) while the Intel Xeon w5-3435X has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon w5-3435X is at 3.10 GHz (4.70 GHz). |
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Intel Xeon w5-2445 | Characteristic | Intel Xeon w5-3435X |
10 | Cores | 16 |
20 | Threads | 32 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.10 GHz | Frequency | 3.10 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
4.00 GHz | Turbo Frequency (All Cores) | 3.70 GHz |
Memory & PCIeThe Intel Xeon w5-2445 can use up to 2048 GB of memory in 4 memory channels. The maximum memory bandwidth is 153.6 GB/s. The Intel Xeon w5-3435X 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 w5-2445 | Characteristic | Intel Xeon w5-3435X |
DDR5-4800 | Memory | DDR5-4800 |
2048 GB | Max. Memory | 4096 GB |
4 (Quad Channel) | Memory channels | 8 (Octa Channel) |
153.6 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
26.25 MB | L3 Cache | 45.00 MB |
5.0 | PCIe version | 5.0 |
64 | PCIe lanes | 112 |
252.0 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w5-2445 is 175 W, while the Intel Xeon w5-3435X has a TDP of 270 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon w5-2445 | Characteristic | Intel Xeon w5-3435X |
175 W | TDP (PL1 / PBP) | 270 W |
-- | TDP (PL2) | -- |
210 W | TDP up | 324 W |
-- | TDP down | -- |
94 °C | Tjunction max. | 98 °C |
Technical detailsThe Intel Xeon w5-2445 is manufactured in 10 nm and has 26.25 MB cache. The Intel Xeon w5-3435X is manufactured in 10 nm and has a 45.00 MB cache. |
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Intel Xeon w5-2445 | Characteristic | Intel Xeon w5-3435X |
10 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, AMX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
LGA 4677 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q1/2023 | Release date | Q1/2023 |
839 $ | Release price | 1589 $ |
show more data | show more data | |
Devices using this processor |
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Intel Xeon w5-2445 | Intel Xeon w5-3435X |
Unknown | Unknown |