Intel Xeon Gold 6348H vs AMD EPYC 7742
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CPU comparison with benchmarks
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| Intel Xeon Gold 6348H | AMD EPYC 7742 | |
CPU comparisonIntel Xeon Gold 6348H or AMD EPYC 7742 - 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 6348H has 24 cores with 48 threads and clocks with a maximum frequency of 4.20 GHz. Up to 1146 GB of memory is supported in 6 memory channels. The Intel Xeon Gold 6348H was released in Q2/2020. The AMD EPYC 7742 has 64 cores with 128 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7742 was released in Q3/2019. |
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| Intel Xeon Gold (163) | Family | AMD EPYC (129) |
| Intel Xeon Gold 5300/6300 (6) | CPU group | AMD EPYC 7002 (24) |
| 3 | Generation | 2 |
| Cooper Lake | Architecture | Rome (Zen 2) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6348H has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the Intel Xeon Gold 6348H is 2.30 GHz (4.20 GHz) while the AMD EPYC 7742 has 64 CPU cores and 128 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7742 is at 2.25 GHz (3.40 GHz). |
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| Intel Xeon Gold 6348H | Characteristic | AMD EPYC 7742 |
| 24 | Cores | 64 |
| 48 | Threads | 128 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.30 GHz | Frequency | 2.25 GHz |
| 4.20 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
| 2.60 GHz | Turbo Frequency (All Cores) | 2.80 GHz |
Memory & PCIeThe Intel Xeon Gold 6348H can use up to 1146 GB of memory in 6 memory channels. The maximum memory bandwidth is 140.7 GB/s. The AMD EPYC 7742 supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 51.2 GB/s. |
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| Intel Xeon Gold 6348H | Characteristic | AMD EPYC 7742 |
| DDR4-2933 | Memory | DDR4-3200 |
| 1146 GB | Max. Memory | |
| 6 (Hexa Channel) | Memory channels | 8 (Octa Channel) |
| 140.7 GB/s | Max. Bandwidth | 51.2 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 33.00 MB | L3 Cache | 256.00 MB |
| 3.0 | PCIe version | 4.0 |
| 48 | PCIe lanes | 128 |
| 47.3 GB/s | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6348H is 165 W, while the AMD EPYC 7742 has a TDP of 225 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6348H | Characteristic | AMD EPYC 7742 |
| 165 W | TDP (PL1 / PBP) | 225 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6348H is manufactured in 14 nm and has 33.00 MB cache. The AMD EPYC 7742 is manufactured in 7 nm and has a 256.00 MB cache. |
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| Intel Xeon Gold 6348H | Characteristic | AMD EPYC 7742 |
| 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 4189 | 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 |
| Q2/2020 | Release date | Q3/2019 |
| -- | Release price | 9000 $ |
| show more data | show more data | |
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24C 48T @ 2.30 GHz (4.20 GHz) buy now on Amazon and save!
64C 128T @ 2.25 GHz (3.40 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 Gold 6348H
24C 48T @ 4.20 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 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 6348H
24C 48T @ 2.60 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 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 Gold 6348H
24C 48T @ 4.20 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 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 6348H
24C 48T @ 2.60 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 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 6348H
24C 48T @ 4.20 GHz |
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AMD EPYC 7742
64C 128T @ 3.40 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 6348H
24C 48T @ 2.60 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 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 Gold 6348H
24C 48T @ 2.60 GHz |
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AMD EPYC 7742
64C 128T @ 2.80 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6348H | AMD EPYC 7742 |
| Unknown | Unknown |
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