Intel Xeon Gold 6338 vs Intel Xeon W-3245M
Last updated:
CPU comparison with benchmarks
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| Intel Xeon Gold 6338 | Intel Xeon W-3245M | |
CPU comparisonIntel Xeon Gold 6338 or Intel Xeon W-3245M - 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 Gold 6338 has 32 cores with 64 threads and clocks with a maximum frequency of 3.20 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6338 was released in Q2/2021. The Intel Xeon W-3245M has 16 cores with 32 threads and clocks with a maximum frequency of 4.60 GHz. The CPU supports up to 2048 GB of memory in 6 memory channels. The Intel Xeon W-3245M was released in Q2/2019. |
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| Intel Xeon Gold (163) | Family | Intel Xeon W (83) |
| Intel Xeon Gold 5300/6300 (21) | CPU group | Intel Xeon W-2200/3200 (17) |
| 3 | Generation | 7 |
| Ice Lake | Architecture | Cascade Lake W |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6338 has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6338 is 2.00 GHz (3.20 GHz) while the Intel Xeon W-3245M has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon W-3245M is at 3.20 GHz (4.60 GHz). |
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| Intel Xeon Gold 6338 | Characteristic | Intel Xeon W-3245M |
| 32 | Cores | 16 |
| 64 | Threads | 32 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 3.20 GHz |
| 3.20 GHz | Turbo Frequency (1 Core) | 4.60 GHz |
| 2.80 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeThe Intel Xeon Gold 6338 can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Intel Xeon W-3245M supports up to 2048 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 140.7 GB/s. |
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| Intel Xeon Gold 6338 | Characteristic | Intel Xeon W-3245M |
| DDR4-3200 | Memory | DDR4-2933 |
| 6144 GB | Max. Memory | 2048 GB |
| 8 (Octa Channel) | Memory channels | 6 (Hexa Channel) |
| 204.8 GB/s | Max. Bandwidth | 140.7 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 48.00 MB | L3 Cache | 22.00 MB |
| 4.0 | PCIe version | 3.0 |
| 64 | PCIe lanes | 64 |
| 126.0 GB/s | PCIe Bandwidth | 63.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6338 is 205 W, while the Intel Xeon W-3245M has a TDP of 205 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6338 | Characteristic | Intel Xeon W-3245M |
| 205 W | TDP (PL1 / PBP) | 205 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6338 is manufactured in 10 nm and has 48.00 MB cache. The Intel Xeon W-3245M is manufactured in 14 nm and has a 22.00 MB cache. |
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| Intel Xeon Gold 6338 | Characteristic | Intel Xeon W-3245M |
| 10 nm | Technology | 14 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| LGA 4189 | Socket | LGA 3647 |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q2/2021 | Release date | Q2/2019 |
| 2612 $ | Release price | 5000 $ |
| show more data | show more data | |
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16C 32T @ 3.20 GHz (4.60 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 0 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 Gold 6338
32C 64T @ 3.20 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 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 Gold 6338
32C 64T @ 3.20 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 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 Gold 6338
32C 64T @ 2.80 GHz |
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Intel Xeon W-3245M
16C 32T @ 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 Gold 6338
32C 64T @ 2.80 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 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 Gold 6338
32C 64T @ 3.20 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.60 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 Gold 6338
32C 64T @ 2.80 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 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 Gold 6338
32C 64T @ 2.80 GHz |
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Intel Xeon W-3245M
16C 32T @ 4.00 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6338 | Intel Xeon W-3245M |
| Unknown | Unknown |
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