AMD Ryzen 5 PRO 5645 | Intel Xeon Gold 6448Y | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 5 PRO 5645 and the Intel Xeon Gold 6448Y and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 5 PRO 5645 6 core processor released in Q3/2022 with the Intel Xeon Gold 6448Y which has 32 CPU cores and was introduced in Q1/2023. |
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AMD Ryzen 5 (86) | Family | Intel Xeon Gold (163) |
AMD Ryzen 5000U (13) | CPU group | Intel Xeon Gold 5400/6400 (25) |
4 | Generation | 4 |
Cezanne (Zen 3) | Architecture | Sapphire Rapids |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 PRO 5645 is a 6 core processor with a clock frequency of 3.70 GHz (4.60 GHz). The processor can compute 12 threads at the same time. The Intel Xeon Gold 6448Y clocks with 2.10 GHz (4.10 GHz), has 32 CPU cores and can calculate 64 threads in parallel. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Xeon Gold 6448Y |
6 | Cores | 32 |
12 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.70 GHz | Frequency | 2.10 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 5 PRO 5645, while the Intel Xeon Gold 6448Y supports a maximum of 4096 GB of memory with a maximum memory bandwidth of 307.2 GB/s enabled. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Xeon Gold 6448Y |
LPDDR4-4266, DDR4-3200 | Memory | DDR5-4400, DDR5-4800 |
64 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
51.2 GB/s | Max. Bandwidth | 307.2 GB/s |
No | ECC | Yes |
3.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 60.00 MB |
4.0 | PCIe version | 5.0 |
-- | PCIe lanes | 80 |
-- | PCIe Bandwidth | 315.0 GB/s |
Thermal ManagementThe AMD Ryzen 5 PRO 5645 has a TDP of 65 W. The TDP of the Intel Xeon Gold 6448Y is 225 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Xeon Gold 6448Y |
65 W | TDP (PL1 / PBP) | 225 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 PRO 5645 has 35.00 MB cache and is manufactured in 7 nm. The cache of Intel Xeon Gold 6448Y is at 60.00 MB. The processor is manufactured in 10 nm. |
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AMD Ryzen 5 PRO 5645 | Characteristic | Intel Xeon Gold 6448Y |
7 nm | Technology | 10 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
AM4 (PGA 1331) | Socket | LGA 4677 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows, Linux |
Q3/2022 | Release date | Q1/2023 |
-- | Release price | 3583 $ |
show more data | show more data | |
AMD Ryzen 5 PRO 5645
6C 12T @ 4.60 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 4.10 GHz |
AMD Ryzen 5 PRO 5645
6C 12T @ 3.70 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
AMD Ryzen 5 PRO 5645
6C 12T @ 3.70 GHz |
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Intel Xeon Gold 6448Y
32C 64T @ 2.10 GHz |
Devices using this processor |
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AMD Ryzen 5 PRO 5645 | Intel Xeon Gold 6448Y |
Unknown | Unknown |