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Intel Xeon w7-3445 Benchmark, Test and specs
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The Intel Xeon w7-3445 is a 20 core processor. It can handle 40 threads simultaneously and was introduced in Q1/2023. The Intel Xeon w7-3445 is based on the 12. generation of the Intel Xeon W series and requires a mainboard with the socket LGA 4677.
| Name: | Intel Xeon w7-3445 |
|---|---|
| Family: | Intel Xeon W (97) |
| CPU group: | Intel Xeon W-3400/3500 (15) |
| Architecture: | Sapphire Rapids-WS |
| Technology: | 10 nm |
| Segment: | Enterprise / Embedded |
| Generation: | 12 |
| Predecessor: | Intel Xeon W-3345 |
| Successor: | Intel Xeon w7-3545 |
CPU Cores and Base Frequency
The 20 CPU cores of the Intel Xeon w7-3445 clock with 2.60 GHz (4.80 GHz). The number of CPU cores and the clock frequency of the processor are largely responsible for the overall performance.
| CPU Cores / Threads: | 20 / 40 |
|---|---|
| Core architecture: | normal |
| Cores: | 20x |
| Hyperthreading / SMT: | Yes |
|---|---|
| Overclocking: | No |
| Frequency: | 2.60 GHz |
| Turbo Frequency (1 Core): | 4.80 GHz |
| Turbo Frequency (20 Cores): | 3.40 GHz |
Memory & PCIeThe Intel Xeon w7-3445 supports up to 4096 GB memory in up to 8 (Octa Channel) memory channels. This results in a maximum memory bandwidth of 307.2 GB/s. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| 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 ManagementWith the TDP, the processor manufacturer specifies the cooling solution required for the processor. The Intel Xeon w7-3445 has a TDP of 270 W. |
|
|---|---|
| TDP (PL1 / PBP): | 270 W |
| TDP (PL2): | -- |
| TDP up: | 324 W |
| TDP down: | -- |
| Tjunction max.: | 94 °C |
Technical details
The Intel Xeon w7-3445 has a 52.50 MB large cache. The processor is manufactured in 10 nm. Modern production increases the efficiency of the processor.
| Technology: | 10 nm |
|---|---|
| Chip design: | Monolithic |
| Socket: | LGA 4677 |
| L2-Cache: | -- |
| L3-Cache: | 52.50 MB |
| AES-NI: | Yes |
| Operating systems: | Windows 11, Windows Server, Linux |
| Virtualization: | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4.1, SSE4.2, AVX2, AVX-512, AMX |
| Release date: | Q1/2023 |
| Release price: | 1989 $ |
| Part Number: | -- |
| Documents: | Technical data sheet |
20C 40T @ 2.60 GHz (4.80 GHz)
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Benchmark results
The benchmark results for the Intel Xeon w7-3445 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
Geekbench 6 (Single-Core)
Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.
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