Intel Xeon Bronze 3408U vs Intel Xeon W-2140B
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CPU comparison with benchmarks
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| Intel Xeon Bronze 3408U | Intel Xeon W-2140B | |
CPU comparisonIn this CPU comparison, we compare the Intel Xeon Bronze 3408U and the Intel Xeon W-2140B and use benchmarks to check which processor is faster.
We compare the Intel Xeon Bronze 3408U 8 core processor released in Q1/2023 with the Intel Xeon W-2140B which has 8 CPU cores and was introduced in Q3/2017. |
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| Intel Xeon Bronze (6) | Family | Intel Xeon W (83) |
| Intel Xeon Bronze 3400 (2) | CPU group | Intel Xeon W-2100/3100 (15) |
| 3 | Generation | 6 |
| Sapphire Rapids | Architecture | Skylake W |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Bronze 3408U is a 8 core processor with a clock frequency of 1.80 GHz (1.90 GHz). The processor can compute 8 threads at the same time. The Intel Xeon W-2140B clocks with 3.20 GHz (4.50 GHz), has 8 CPU cores and can calculate 16 threads in parallel. |
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| Intel Xeon Bronze 3408U | Characteristic | Intel Xeon W-2140B |
| 8 | Cores | 8 |
| 8 | Threads | 16 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 1.80 GHz | Frequency | 3.20 GHz |
| 1.90 GHz | Turbo Frequency (1 Core) | 4.50 GHz |
| -- | Turbo Frequency (All Cores) | 3.80 GHz |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon Bronze 3408U, while the Intel Xeon W-2140B supports a maximum of 512 GB of memory with a maximum memory bandwidth of 85.4 GB/s enabled. |
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| Intel Xeon Bronze 3408U | Characteristic | Intel Xeon W-2140B |
| Memory | DDR4-2666 | |
| 4096 GB | Max. Memory | 512 GB |
| 8 (Octa Channel) | Memory channels | 4 (Quad Channel) |
| 256.0 GB/s | Max. Bandwidth | 85.4 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 22.50 MB | L3 Cache | 11.00 MB |
| 4.0 | PCIe version | 3.0 |
| 80 | PCIe lanes | 48 |
| 157.5 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe Intel Xeon Bronze 3408U has a TDP of 125 W. The TDP of the Intel Xeon W-2140B is 105 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Xeon Bronze 3408U | Characteristic | Intel Xeon W-2140B |
| 125 W | TDP (PL1 / PBP) | 105 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Bronze 3408U has 22.50 MB cache and is manufactured in 10 nm. The cache of Intel Xeon W-2140B is at 11.00 MB. The processor is manufactured in 14 nm. |
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| Intel Xeon Bronze 3408U | Characteristic | Intel Xeon W-2140B |
| 10 nm | Technology | 14 nm |
| Chiplet | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| LGA 4677 | Socket | LGA 2066 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows, Linux | Operating systems | Windows 10, Linux |
| Q1/2023 | Release date | Q3/2017 |
| 415 $ | Release price | -- |
| show more data | show more data | |
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8C 16T @ 3.20 GHz (4.50 GHz) buy now on Amazon and save!
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Rate these processors
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 Bronze 3408U
8C 8T @ 1.90 GHz |
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Intel Xeon W-2140B
8C 16T @ 4.50 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 Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon W-2140B
8C 16T @ 3.80 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 Bronze 3408U
8C 8T @ 1.90 GHz |
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Intel Xeon W-2140B
8C 16T @ 4.50 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 Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon W-2140B
8C 16T @ 3.80 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 Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon W-2140B
8C 16T @ 3.80 GHz |
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Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 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 Bronze 3408U
8C 8T @ 1.90 GHz |
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Intel Xeon W-2140B
8C 16T @ 4.50 GHz |
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Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 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 Bronze 3408U
8C 8T @ 1.80 GHz |
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Intel Xeon W-2140B
8C 16T @ 3.80 GHz |
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Devices using this processor |
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| Intel Xeon Bronze 3408U | Intel Xeon W-2140B |
| Unknown | Apple iMac Pro (2017) |
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