Intel Xeon Gold 6438M vs Intel Xeon D-1746TER
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CPU comparison with benchmarks
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| Intel Xeon Gold 6438M | Intel Xeon D-1746TER | |
CPU comparisonIntel Xeon Gold 6438M or Intel Xeon D-1746TER - 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 6438M has 32 cores with 64 threads and clocks with a maximum frequency of 3.90 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6438M was released in Q1/2023. The Intel Xeon D-1746TER has 10 cores with 20 threads and clocks with a maximum frequency of 3.10 GHz. The CPU supports up to 384 GB of memory in 3 memory channels. The Intel Xeon D-1746TER was released in Q1/2022. |
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| Intel Xeon Gold (163) | Family | Intel Xeon D (79) |
| Intel Xeon Gold 5400/6400 (25) | CPU group | Intel Xeon D-1700 (20) |
| 4 | Generation | 4 |
| Sapphire Rapids | Architecture | Ice Lake |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6438M has 32 CPU cores and can calculate 64 threads in parallel. The clock frequency of the Intel Xeon Gold 6438M is 2.20 GHz (3.90 GHz) while the Intel Xeon D-1746TER has 10 CPU cores and 20 threads can calculate simultaneously. The clock frequency of the Intel Xeon D-1746TER is at 2.00 GHz (3.10 GHz). |
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| Intel Xeon Gold 6438M | Characteristic | Intel Xeon D-1746TER |
| 32 | Cores | 10 |
| 64 | Threads | 20 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.20 GHz | Frequency | 2.00 GHz |
| 3.90 GHz | Turbo Frequency (1 Core) | 3.10 GHz |
| -- | Turbo Frequency (All Cores) | 2.30 GHz |
Memory & PCIeThe Intel Xeon Gold 6438M can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Xeon D-1746TER supports up to 384 GB of memory in 3 memory channels and achieves a memory bandwidth of up to 64.0 GB/s. |
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| Intel Xeon Gold 6438M | Characteristic | Intel Xeon D-1746TER |
| DDR5-4400, DDR5-4800 | Memory | DDR4-2666 |
| 4096 GB | Max. Memory | 384 GB |
| 8 (Octa Channel) | Memory channels | 3 |
| 307.2 GB/s | Max. Bandwidth | 64.0 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 15.00 MB |
| 60.00 MB | L3 Cache | -- |
| 5.0 | PCIe version | 4.0 |
| 80 | PCIe lanes | 16 |
| 315.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 6438M is 205 W, while the Intel Xeon D-1746TER has a TDP of 67 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon Gold 6438M | Characteristic | Intel Xeon D-1746TER |
| 205 W | TDP (PL1 / PBP) | 67 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6438M is manufactured in 10 nm and has 60.00 MB cache. The Intel Xeon D-1746TER is manufactured in 10 nm and has a 15.00 MB cache. |
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| Intel Xeon Gold 6438M | Characteristic | Intel Xeon D-1746TER |
| 10 nm | Technology | 10 nm |
| Chiplet | 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 4677 | Socket | BGA 2227 |
| 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 | Q1/2022 |
| 3273 $ | Release price | 1009 $ |
| show more data | show more data | |
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32C 64T @ 2.20 GHz (3.90 GHz) buy now on Amazon and save!
10C 20T @ 2.00 GHz (3.10 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 6438M
32C 64T @ 3.90 GHz |
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Intel Xeon D-1746TER
10C 20T @ 3.10 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 6438M
32C 64T @ 2.20 GHz |
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Intel Xeon D-1746TER
10C 20T @ 2.30 GHz |
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Devices using this processor |
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| Intel Xeon Gold 6438M | Intel Xeon D-1746TER |
| Unknown | Unknown |
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