AMD EPYC 9354 | Intel Xeon Gold 6448H | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 9354 and the Intel Xeon Gold 6448H and use benchmarks to check which processor is faster.
We compare the AMD EPYC 9354 32 core processor released in Q4/2022 with the Intel Xeon Gold 6448H which has 32 CPU cores and was introduced in Q1/2023. |
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AMD EPYC (129) | Family | Intel Xeon Gold (163) |
AMD EPYC 9004 (21) | CPU group | Intel Xeon Gold 5400/6400 (25) |
4 | Generation | 4 |
Genoa / Genoa-X (Zen 4) | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 9354 is a 32 core processor with a clock frequency of 3.25 GHz (3.80 GHz). The processor can compute 64 threads at the same time. The Intel Xeon Gold 6448H clocks with 2.40 GHz (4.10 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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AMD EPYC 9354 | Characteristic | Intel Xeon Gold 6448H |
32 | Cores | 32 |
64 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
3.25 GHz | Frequency | 2.40 GHz |
3.80 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
3.75 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 6144 GB of memory in a maximum of 12 memory channels is supported by the AMD EPYC 9354, while the Intel Xeon Gold 6448H supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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AMD EPYC 9354 | Characteristic | Intel Xeon Gold 6448H |
DDR5-4800 | Memory | DDR5-4400, DDR5-4800 |
6144 GB | Max. Memory | 4096 GB |
12 | Memory channels | 8 (Octa Channel) |
460.8 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
32.00 MB | L2 Cache | -- |
256.00 MB | L3 Cache | 60.00 MB |
5.0 | PCIe version | 5.0 |
128 | PCIe lanes | 80 |
504.1 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe AMD EPYC 9354 has a TDP of 280 W. The TDP of the Intel Xeon Gold 6448H is 250 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD EPYC 9354 | Characteristic | Intel Xeon Gold 6448H |
280 W | TDP (PL1 / PBP) | 250 W |
-- | TDP (PL2) | -- |
300 W | TDP up | -- |
240 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC 9354 has 288.00 MB cache and is manufactured in 5 nm. The cache of Intel Xeon Gold 6448H is at 60.00 MB. The processor is manufactured in 10 nm. |
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AMD EPYC 9354 | Characteristic | Intel Xeon Gold 6448H |
5 nm | Technology | 10 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
SP5 | Socket | LGA 4677 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows, Linux |
Q4/2022 | Release date | Q1/2023 |
3420 $ | Release price | 3658 $ |
show more data | show more data | |
Devices using this processor |
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AMD EPYC 9354 | Intel Xeon Gold 6448H |
Unknown | Unknown |