Intel Xeon w7-3445 | Intel Xeon w7-3465X | |
CPU comparisonIntel Xeon w7-3445 or Intel Xeon w7-3465X - 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 w7-3445 has 20 cores with 40 threads and clocks with a maximum frequency of 4.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w7-3445 was released in Q1/2023. The Intel Xeon w7-3465X has 28 cores with 56 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w7-3465X was released in Q1/2023. |
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Intel Xeon W (83) | Family | Intel Xeon W (83) |
Intel Xeon W-3400 (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-3345 | Predecessor | Intel Xeon W-3365 |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w7-3445 is a 20 core processor with a clock frequency of 2.60 GHz (4.80 GHz). The Intel Xeon w7-3465X has 28 CPU cores with a clock frequency of 2.50 GHz (4.80 GHz). |
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Intel Xeon w7-3445 | Characteristic | Intel Xeon w7-3465X |
20 | Cores | 28 |
40 | Threads | 56 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.60 GHz | Frequency | 2.50 GHz |
4.80 GHz | Turbo Frequency (1 Core) | 4.80 GHz |
3.40 GHz | Turbo Frequency (All Cores) | 3.20 GHz |
Memory & PCIeThe Intel Xeon w7-3445 supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon w7-3465X can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Xeon w7-3445 | Characteristic | Intel Xeon w7-3465X |
DDR5-4800 | Memory | DDR5-4800 |
4096 GB | Max. Memory | 4096 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
307.2 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
52.50 MB | L3 Cache | 75.00 MB |
5.0 | PCIe version | 5.0 |
112 | PCIe lanes | 112 |
441.1 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon w7-3445 has a TDP of 270 W, that of the Intel Xeon w7-3465X is 300 W. |
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Intel Xeon w7-3445 | Characteristic | Intel Xeon w7-3465X |
270 W | TDP (PL1 / PBP) | 300 W |
-- | TDP (PL2) | -- |
324 W | TDP up | 360 W |
-- | TDP down | -- |
94 °C | Tjunction max. | 97 °C |
Technical detailsThe Intel Xeon w7-3445 has a 52.50 MB cache, while the Intel Xeon w7-3465X cache has a total of 75.00 MB. |
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Intel Xeon w7-3445 | Characteristic | Intel Xeon w7-3465X |
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 |
1989 $ | Release price | 2889 $ |
show more data | show more data | |
Intel Xeon w7-3445
20C 40T @ 4.80 GHz |
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Intel Xeon w7-3465X
28C 56T @ 4.80 GHz |
Devices using this processor |
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Intel Xeon w7-3445 | Intel Xeon w7-3465X |
Unknown | Unknown |