Intel Xeon w9-3495X | Intel Xeon Gold 6448Y | |
CPU comparisonIntel Xeon w9-3495X or Intel Xeon Gold 6448Y - 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 w9-3495X has 56 cores with 112 threads and clocks with a maximum frequency of 4.80 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon w9-3495X was released in Q1/2023. The Intel Xeon Gold 6448Y has 32 cores with 64 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6448Y was released in Q1/2023. |
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Intel Xeon W (83) | Family | Intel Xeon Gold (163) |
Intel Xeon W-3400 (8) | CPU group | Intel Xeon Gold 5400/6400 (25) |
12 | Generation | 4 |
Sapphire Rapids-WS | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon w9-3495X is a 56 core processor with a clock frequency of 1.90 GHz (4.80 GHz). The Intel Xeon Gold 6448Y has 32 CPU cores with a clock frequency of 2.10 GHz (4.10 GHz). |
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Intel Xeon w9-3495X | Characteristic | Intel Xeon Gold 6448Y |
56 | Cores | 32 |
112 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
1.90 GHz | Frequency | 2.10 GHz |
4.80 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
2.90 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon w9-3495X supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon Gold 6448Y can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Xeon w9-3495X | Characteristic | Intel Xeon Gold 6448Y |
DDR5-4800 | Memory | DDR5-4400, DDR5-4800 |
4096 GB | Max. Memory | 4096 GB |
8 (Octa Channel) | Memory channels | 8 (Octa Channel) |
307.2 GB/s | Max. Bandwidth | 307.2 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
105.00 MB | L3 Cache | 60.00 MB |
5.0 | PCIe version | 5.0 |
112 | PCIe lanes | 80 |
441.1 GB/s | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon w9-3495X has a TDP of 350 W, that of the Intel Xeon Gold 6448Y is 225 W. |
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Intel Xeon w9-3495X | Characteristic | Intel Xeon Gold 6448Y |
350 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
420 W | TDP up | -- |
-- | TDP down | -- |
99 °C | Tjunction max. | -- |
Technical detailsThe Intel Xeon w9-3495X has a 105.00 MB cache, while the Intel Xeon Gold 6448Y cache has a total of 60.00 MB. |
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Intel Xeon w9-3495X | Characteristic | Intel Xeon Gold 6448Y |
10 nm | Technology | 10 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512, AMX | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 4677 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 11, Windows Server, Linux | Operating systems | Windows, Linux |
Q1/2023 | Release date | Q1/2023 |
5889 $ | Release price | 3583 $ |
show more data | show more data | |
Intel Xeon w9-3495X
56C 112T @ 4.80 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 4.80 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 4.80 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 4.80 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 4.80 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
Intel Xeon w9-3495X
56C 112T @ 2.90 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Devices using this processor |
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Intel Xeon w9-3495X | Intel Xeon Gold 6448Y |
Unknown | Unknown |