| Name: | AMD Ryzen 9 PRO 5945 |
| Family: | AMD Ryzen 5 |
| Group: | AMD Ryzen 5000U |
| Segment: | Mobile |
| Generation: | 4 |
AMD Ryzen 9 PRO 5945 Benchmark, Test and specs
Last updated:
CPU lineage
The AMD Ryzen 9 PRO 5945 features 12 processor cores and has the capability to manage 24 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 9 PRO 5945, you'll need a motherboard with a AM4 (PGA 1331) socket.
CPU Cores and Base Frequency
The AMD Ryzen 9 PRO 5945 has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the AMD Ryzen 9 PRO 5945 is 3.0 GHz and turbo frequency for one core is 4.7 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores: | 12 |
| Threads: | 24 |
| Cores: | 12x |
| Core architecture: | normal |
| Hyperthreading: | Yes |
| Overclocking: | Yes |
| Frequency: | 3.0 GHz |
| Turbo Frequency (1 core): | 4.7 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 9 PRO 5945 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 64.0 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: | 6.0 MB |
| L3-Cache: | 64.0 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: | 100-000000831 |
| Documents: | Technical data sheet |
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Benchmarks
Estimated results for PassMark CPU Mark
|
Intel Xeon Gold 6326
16C 32T @ 2.9 GHz
|
35245
|
|
|
Intel Xeon Gold 6242R
20C 40T @ 3.1 GHz
|
34982
|
|
|
AMD Ryzen 9 PRO 5945
12C 24T @ 3.0 GHz
|
34677
|
|
Intel Xeon Platinum 8260M
24C 48T @ 2.4 GHz
|
33989
|
|
Intel Xeon D-2799
20C 40T @ 2.4 GHz
|
33817
|
Geekbench 5, 64bit (Multi-Core)
|
|
Intel Xeon D-2183IT
16C 32T @ 2.2 GHz
|
9914
|
|
AMD Ryzen 7 6800H
8C 16T @ 3.2 GHz
|
9874
|
|
|
AMD Ryzen 9 PRO 5945
12C 24T @ 3.0 GHz
|
9846
|
|
Intel Xeon W-1270
8C 16T @ 3.4 GHz
|
9824
|
|
Intel Xeon E5-2687W v4
12C 24T @ 3.0 GHz
|
9823
|
Geekbench 6 (Multi-Core)
|
Intel Core i5-11500B
6C 12T @ 3.3 GHz
|
8342
|
|
|
Intel Xeon W-2150B
10C 20T @ 3.0 GHz
|
8324
|
|
|
AMD Ryzen 9 PRO 5945
12C 24T @ 3.0 GHz
|
8315
|
|
Intel Core i3-12300
4C 8T @ 3.5 GHz
|
8288
|
|
|
Intel Xeon W-1270
8C 16T @ 3.4 GHz
|
8264
|
Geekbench 6 (Single-Core)
|
Intel Core i7-11700T
8C 16T @ 1.4 GHz
|
2127
|
|
|
Intel Core i3-12300T
4C 8T @ 2.3 GHz
|
2119
|
|
|
AMD Ryzen 9 PRO 5945
12C 24T @ 3.0 GHz
|
2119
|
|
|
Intel Core i3-12300T
4C 8T @ 2.3 GHz
|
2119
|
|
|
Intel Core i7-1250U
10C 12T @ 1.1 GHz
|
2115
|
Geekbench 5, 64bit (Single-Core)
|
|
Intel Core i7-1265UL
10C 12T @ 2.6 GHz
|
1615
|
|
AMD Ryzen 9 5980HX
8C 16T @ 3.3 GHz
|
1614
|
|
|
AMD Ryzen 9 PRO 5945
12C 24T @ 3.0 GHz
|
1613
|
|
|
Intel Core i7-1260P
12C 16T @ 2.1 GHz
|
1607
|
|
Intel Xeon E-2314
4C 4T @ 2.8 GHz
|
1604
|