Intel Xeon Gold 6448Y | AMD EPYC 9534 | |
CPU comparisonIntel Xeon Gold 6448Y or AMD EPYC 9534 - 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 6448Y has 32 cores with 64 threads and clocks with a maximum frequency of 4.10 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6448Y was released in Q1/2023. The AMD EPYC 9534 has 64 cores with 128 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9534 was released in Q4/2022. |
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Intel Xeon Gold (163) | Family | AMD EPYC (129) |
Intel Xeon Gold 5400/6400 (25) | CPU group | AMD EPYC 9004 (21) |
4 | Generation | 4 |
Sapphire Rapids | Architecture | Genoa / Genoa-X (Zen 4) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | AMD EPYC 9535 |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6448Y is a 32 core processor with a clock frequency of 2.10 GHz (4.10 GHz). The AMD EPYC 9534 has 64 CPU cores with a clock frequency of 2.45 GHz (3.70 GHz). |
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Intel Xeon Gold 6448Y | Characteristic | AMD EPYC 9534 |
32 | Cores | 64 |
64 | Threads | 128 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.10 GHz | Frequency | 2.45 GHz |
4.10 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
-- | Turbo Frequency (All Cores) | 3.55 GHz |
Memory & PCIeThe Intel Xeon Gold 6448Y supports a maximum of 4096 GB of memory in 8 memory channels. The AMD EPYC 9534 can connect up to 6144 GB of memory in 12 memory channels. |
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Intel Xeon Gold 6448Y | Characteristic | AMD EPYC 9534 |
DDR5-4400, DDR5-4800 | Memory | DDR5-4800 |
4096 GB | Max. Memory | 6144 GB |
8 (Octa Channel) | Memory channels | 12 |
307.2 GB/s | Max. Bandwidth | 460.8 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 64.00 MB |
60.00 MB | L3 Cache | 256.00 MB |
5.0 | PCIe version | 5.0 |
80 | PCIe lanes | 128 |
315.0 GB/s | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6448Y has a TDP of 225 W, that of the AMD EPYC 9534 is 280 W. |
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Intel Xeon Gold 6448Y | Characteristic | AMD EPYC 9534 |
225 W | TDP (PL1 / PBP) | 280 W |
-- | TDP (PL2) | -- |
-- | TDP up | 300 W |
-- | TDP down | 240 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe Intel Xeon Gold 6448Y has a 60.00 MB cache, while the AMD EPYC 9534 cache has a total of 320.00 MB. |
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Intel Xeon Gold 6448Y | Characteristic | AMD EPYC 9534 |
10 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
LGA 4677 | Socket | SP5 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
Q1/2023 | Release date | Q4/2022 |
3583 $ | Release price | 8803 $ |
show more data | show more data | |
Devices using this processor |
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Intel Xeon Gold 6448Y | AMD EPYC 9534 |
Unknown | Unknown |