Name: | Intel Xeon w7-3455 |
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Family: | Intel Xeon W (83) |
CPU group: | Intel Xeon W-3400 (8) |
Architecture: | Sapphire Rapids-WS |
Segment: | Desktop / Server |
Generation: | 12 |
Predecessor: | -- |
Successor: | -- |
CPU Cores / Threads: | 24 / 48 |
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Core architecture: | normal |
Cores: | 24x |
Hyperthreading / SMT: | Yes |
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Overclocking: | No |
Frequency: | 2.50 GHz |
Turbo Frequency (1 Core): | 4.80 GHz |
Turbo Frequency (24 Cores): | 3.30 GHz |
Memory & PCIeThe Intel Xeon w7-3455 supports a maximum of 4096 GB memory. Depending on the mainboard, the processor can use a maximum of 8 (Octa Channel) memory channels. This results in a maximum bandwidth of the main memory of 307.2 GB/s. |
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Memory type: | Memory bandwidth: |
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DDR5-4800 | 307.2 GB/s |
Max. Memory: | 4096 GB |
Memory channels: | 8 (Octa Channel) |
ECC: | Yes |
PCIe: | 5.0 x 112 |
PCIe Bandwidth: | 441.1 GB/s |
Thermal ManagementThe Intel Xeon w7-3455 has a TDP of 270 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor. |
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TDP (PL1 / PBP): | 270 W |
TDP (PL2): | -- |
TDP up: | 324 W |
TDP down: | -- |
Tjunction max.: | 92 °C |
Technology: | 10 nm |
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Chip design: | Monolithic |
Socket: | LGA 4677 |
L2-Cache: | -- |
L3-Cache: | 67.50 MB |
AES-NI: | Yes |
Operating systems: | Windows 11, Windows Server, Linux |
Virtualization: | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
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Instruction set (ISA): | x86-64 (64 bit) |
ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
Release date: | Q1/2023 |
Release price: | 2489 $ |
Part Number: | -- |
Documents: | Technical data sheet |
Intel Xeon E-2334
4C 8T @ 4.80 GHz |
|||
AMD Ryzen 9 5900HS
8C 16T @ 4.60 GHz |
|||
AMD Ryzen 7 5700X3D
8C 16T @ 4.10 GHz |
|||
Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
|||
Intel Xeon w7-3445
20C 40T @ 4.80 GHz |
|||
Intel Xeon w7-3465X
28C 56T @ 4.80 GHz |
|||
AMD Ryzen 9 5900HS Creator Edition
8C 16T @ 4.60 GHz |