Intel Xeon W-3235 vs AMD EPYC 7443P
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CPU comparison with benchmarks
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| Intel Xeon W-3235 | AMD EPYC 7443P | |
CPU comparisonIntel Xeon W-3235 or AMD EPYC 7443P - 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 W-3235 has 12 cores with 24 threads and clocks with a maximum frequency of 4.50 GHz. Up to 1024 GB of memory is supported in 6 memory channels. The Intel Xeon W-3235 was released in Q2/2019. The AMD EPYC 7443P has 24 cores with 48 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7443P was released in Q1/2021. |
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| Intel Xeon W (83) | Family | AMD EPYC (129) |
| Intel Xeon W-2200/3200 (17) | CPU group | AMD EPYC 7003 (29) |
| 7 | Generation | 3 |
| Cascade Lake W | Architecture | Milan (Zen 3) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| Intel Xeon W-3335 | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon W-3235 is a 12 core processor with a clock frequency of 3.30 GHz (4.50 GHz). The AMD EPYC 7443P has 24 CPU cores with a clock frequency of 2.85 GHz (4.00 GHz). |
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| Intel Xeon W-3235 | Characteristic | AMD EPYC 7443P |
| 12 | Cores | 24 |
| 24 | Threads | 48 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 3.30 GHz | Frequency | 2.85 GHz |
| 4.50 GHz | Turbo Frequency (1 Core) | 4.00 GHz |
| 4.00 GHz | Turbo Frequency (All Cores) | 3.60 GHz |
Memory & PCIeThe Intel Xeon W-3235 supports a maximum of 1024 GB of memory in 6 memory channels. The AMD EPYC 7443P can connect up to 4096 GB of memory in 8 memory channels. |
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| Intel Xeon W-3235 | Characteristic | AMD EPYC 7443P |
| DDR4-2933 | Memory | DDR4-3200 |
| 1024 GB | Max. Memory | 4096 GB |
| 6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
| 140.7 GB/s | Max. Bandwidth | 204.8 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 19.25 MB | L3 Cache | 128.00 MB |
| 3.0 | PCIe version | 4.0 |
| 64 | PCIe lanes | 128 |
| 63.0 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon W-3235 has a TDP of 180 W, that of the AMD EPYC 7443P is 200 W. |
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| Intel Xeon W-3235 | Characteristic | AMD EPYC 7443P |
| 180 W | TDP (PL1 / PBP) | 200 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 165 W |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon W-3235 has a 19.25 MB cache, while the AMD EPYC 7443P cache has a total of 128.00 MB. |
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| Intel Xeon W-3235 | Characteristic | AMD EPYC 7443P |
| 14 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| LGA 3647 | Socket | SP3 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2019 | Release date | Q1/2021 |
| 1398 $ | Release price | 1337 $ |
| show more data | show more data | |
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12C 24T @ 3.30 GHz (4.50 GHz) buy now on Amazon and save!
24C 48T @ 2.85 GHz (4.00 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
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 W-3235
12C 24T @ 4.50 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 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 W-3235
12C 24T @ 4.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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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 W-3235
12C 24T @ 4.50 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 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 W-3235
12C 24T @ 4.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 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 W-3235
12C 24T @ 4.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 W-3235
12C 24T @ 4.50 GHz |
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AMD EPYC 7443P
24C 48T @ 4.00 GHz |
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Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Xeon W-3235
12C 24T @ 4.00 GHz |
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AMD EPYC 7443P
24C 48T @ 3.60 GHz |
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Devices using this processor |
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| Intel Xeon W-3235 | AMD EPYC 7443P |
| Apple Mac Pro (2019) | Unknown |
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