| Name: | AMD Ryzen 5 PRO 5645 |
| Family: | AMD Ryzen 5 |
| Group: | AMD Ryzen 5000U |
| Segment: | Mobile |
| Generation: | 4 |
AMD Ryzen 5 PRO 5645 Benchmark, Test and specs
Last updated:
CPU lineage
The AMD Ryzen 5 PRO 5645 features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q3/2022 and belongs to the 4 generation of the AMD Ryzen 5 series. To use the AMD Ryzen 5 PRO 5645, you'll need a motherboard with a AM4 (PGA 1331) socket.
CPU Cores and Base Frequency
The AMD Ryzen 5 PRO 5645 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 PRO 5645 is 3.7 GHz and turbo frequency for one core is 4.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores: | 6 |
| Threads: | 12 |
| Cores: | 6x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | Yes |
| Frequency: | 3.7 GHz |
| Turbo Frequency (1 core): | 4.6 GHz |
Memory & PCIe
The processor supports a maximum memory capacity of 64.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
| Memory type: | LPDDR4-3200 |
| Max. Memory: | 64.0 GB |
| Memory channels: | 2 |
| Bandwidth: | 51.2 GB/s |
| ECC: | No |
| PCIe: | pci |
| AES-NI: | Yes |
Thermal Management
The processor has a thermal design power (TDP) of 65 W watts. TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
| TDP (PL1 / PBP): | 65 W |
| TDP (PL2): | None |
| TDP up: | None |
| TDP down: | None |
| Tjunction max: | 95 °C |
Technical details
The AMD Ryzen 5 PRO 5645 is manufactured using a 7 nm process. A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 32.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
| Technology: | 7 nm |
| Chip design: | Chiplet |
| Socket: | AM4 (PGA 1331) |
| L2-Cache: | 3.0 MB |
| L3-Cache: | 32.0 MB |
| Architecture: | Cezanne (Zen 3) |
| Operating systems: | Windows 10, Linux, Windows 11 |
| Virtualization: | AMD-V, SVM |
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 |
| Release date: | Q3/2022 |
| Release price: | -- |
| Part Number: | 100-000000833 |
| Documents: | Technical data sheet |
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Benchmarks
Estimated results for PassMark CPU Mark
|
Intel Core i5-12400
6C 12T @ 2.5 GHz
|
19559
|
|
|
Intel Core i5-12400F
6C 12T @ 2.5 GHz
|
19559
|
|
|
AMD Ryzen 5 PRO 5645
6C 12T @ 3.7 GHz
|
19544
|
|
Intel Xeon Gold 6244
8C 16T @ 3.6 GHz
|
19509
|
|
|
Intel Core i5-1250P
12C 16T @ 1.7 GHz
|
19493
|
Geekbench 5, 64bit (Multi-Core)
|
AMD Ryzen 7 2700X
8C 16T @ 3.7 GHz
|
7100
|
|
Intel Xeon E-2246G
6C 12T @ 3.6 GHz
|
7092
|
|
|
AMD Ryzen 5 PRO 5645
6C 12T @ 3.7 GHz
|
7089
|
|
Intel Xeon W-1250P
6C 12T @ 4.1 GHz
|
7069
|
|
Intel Xeon E5-2650L v3
12C 24T @ 1.8 GHz
|
7063
|
Geekbench 5, 64bit (Single-Core)
|
Qualcomm Snapdragon 8 Gen 2 for Galaxy
8C 8T @ 3.36 GHz
|
1573
|
|
|
AMD Ryzen 5 5600X
6C 12T @ 3.7 GHz
|
1572
|
|
|
AMD Ryzen 5 PRO 5645
6C 12T @ 3.7 GHz
|
1570
|
|
Intel Core i7-1365UE
10C 12T @ 1.7 GHz
|
1569
|
|
AMD EPYC 9554
64C 128T @ 3.1 GHz
|
1568
|
