Intel Xeon Gold 6438Y+ | Intel Xeon Platinum 8452Y | |
CPU comparisonIntel Xeon Gold 6438Y+ or Intel Xeon Platinum 8452Y - 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 6438Y+ has 32 cores with 64 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6438Y+ was released in Q1/2023. The Intel Xeon Platinum 8452Y has 36 cores with 72 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8452Y was released in Q1/2023. |
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Intel Xeon Gold (163) | Family | Intel Xeon Platinum (89) |
Intel Xeon Gold 5400/6400 (25) | CPU group | Intel Xeon Platinum 8400 (18) |
4 | Generation | 4 |
Sapphire Rapids | Architecture | Sapphire Rapids |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 6438Y+ is a 32 core processor with a clock frequency of 2.00 GHz (4.00 GHz). The Intel Xeon Platinum 8452Y has 36 CPU cores with a clock frequency of 2.00 GHz (3.20 GHz). |
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Intel Xeon Gold 6438Y+ | Characteristic | Intel Xeon Platinum 8452Y |
32 | Cores | 36 |
64 | Threads | 72 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.00 GHz |
4.00 GHz | Turbo Frequency (1 Core) | 3.20 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Gold 6438Y+ supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8452Y can connect up to 4096 GB of memory in 8 memory channels. |
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Intel Xeon Gold 6438Y+ | Characteristic | Intel Xeon Platinum 8452Y |
DDR5-4400, 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 | -- |
60.00 MB | L3 Cache | 67.50 MB |
5.0 | PCIe version | 5.0 |
80 | PCIe lanes | 80 |
315.0 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 Gold 6438Y+ has a TDP of 205 W, that of the Intel Xeon Platinum 8452Y is 300 W. |
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Intel Xeon Gold 6438Y+ | Characteristic | Intel Xeon Platinum 8452Y |
205 W | TDP (PL1 / PBP) | 300 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 6438Y+ has a 60.00 MB cache, while the Intel Xeon Platinum 8452Y cache has a total of 67.50 MB. |
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Intel Xeon Gold 6438Y+ | Characteristic | Intel Xeon Platinum 8452Y |
10 nm | Technology | 10 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 | SSE4.1, SSE4.2, AVX2, AVX-512 |
LGA 4677 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows, Linux | Operating systems | Windows, Linux |
Q1/2023 | Release date | Q1/2023 |
3141 $ | Release price | 3995 $ |
show more data | show more data | |
Devices using this processor |
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Intel Xeon Gold 6438Y+ | Intel Xeon Platinum 8452Y |
Unknown | Unknown |