Intel Xeon w9-3475X vs Intel Xeon w7-3455
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CPU comparison with benchmarks
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| Intel Xeon w9-3475X | Intel Xeon w7-3455 | |
CPU comparisonIntel Xeon w9-3475X or Intel Xeon w7-3455 - 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 w9-3475X has 36 cores with 72 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 w9-3475X was released in Q1/2023. The Intel Xeon w7-3455 has 24 cores with 48 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 w7-3455 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-3375 | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w9-3475X has 36 CPU cores and can calculate 72 threads in parallel. The clock frequency of the Intel Xeon w9-3475X is 2.20 GHz (4.80 GHz) while the Intel Xeon w7-3455 has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the Intel Xeon w7-3455 is at 2.50 GHz (4.80 GHz). |
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| Intel Xeon w9-3475X | Characteristic | Intel Xeon w7-3455 |
| 36 | Cores | 24 |
| 72 | Threads | 48 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 2.20 GHz | Frequency | 2.50 GHz |
| 4.80 GHz | Turbo Frequency (1 Core) | 4.80 GHz |
| 3.00 GHz | Turbo Frequency (All Cores) | 3.30 GHz |
Memory & PCIeThe Intel Xeon w9-3475X can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Xeon w7-3455 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 w9-3475X | Characteristic | Intel Xeon w7-3455 |
| 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 | -- |
| 82.50 MB | L3 Cache | 67.50 MB |
| 5.0 | PCIe version | 5.0 |
| 112 | PCIe lanes | 112 |
| 441.1 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon w9-3475X is 300 W, while the Intel Xeon w7-3455 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 w9-3475X | Characteristic | Intel Xeon w7-3455 |
| 300 W | TDP (PL1 / PBP) | 270 W |
| -- | TDP (PL2) | -- |
| 360 W | TDP up | 324 W |
| -- | TDP down | -- |
| 95 °C | Tjunction max. | 92 °C |
Technical detailsThe Intel Xeon w9-3475X is manufactured in 10 nm and has 82.50 MB cache. The Intel Xeon w7-3455 is manufactured in 10 nm and has a 67.50 MB cache. |
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| Intel Xeon w9-3475X | Characteristic | Intel Xeon w7-3455 |
| 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 |
| 3739 $ | Release price | 2489 $ |
| show more data | show more data | |
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36C 72T @ 2.20 GHz (4.80 GHz) buy now on Amazon and save!
24C 48T @ 2.50 GHz (4.80 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 0 CPU benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
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Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Xeon w9-3475X
36C 72T @ 4.80 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Xeon w9-3475X
36C 72T @ 3.00 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
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Devices using this processor |
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| Intel Xeon w9-3475X | Intel Xeon w7-3455 |
| Unknown | Unknown |
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