Ryzen Threadripper 1920 vs Ryzen 7 PRO 7745
Aggregate performance score
Ryzen 7 PRO 7745 outperforms Ryzen Threadripper 1920 by an impressive 57% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 7 PRO 7745 and Ryzen Threadripper 1920 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 237 | 529 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Desktop processor |
| Power efficiency | 31.75 | 9.39 |
| Architecture codename | Raphael (2023−2024) | Zen (2017−2020) |
| Release date | 13 June 2023 (1 year ago) | 29 July 2017 (7 years ago) |
Detailed specifications
Ryzen 7 PRO 7745 and Ryzen Threadripper 1920 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 8 (Octa-Core) | 12 (Dodeca-Core) |
| Threads | 16 | 24 |
| Base clock speed | 3.8 GHz | 3.2 GHz |
| Boost clock speed | 5.3 GHz | 3.8 GHz |
| L1 cache | 64 KB (per core) | 96K (per core) |
| L2 cache | 1 MB (per core) | 512 KB (per core) |
| L3 cache | 32 MB (shared) | 32 MB |
| Chip lithography | 5 nm | 14 nm |
| Die size | 71 mm2 | 213 mm2 |
| Maximum case temperature (TCase) | 61 °C | no data |
| Number of transistors | 6,570 million | 9,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen 7 PRO 7745 and Ryzen Threadripper 1920 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 | 1 |
| Socket | AM5 | SP3r2 |
| Power consumption (TDP) | 65 Watt | 140 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 7745 and Ryzen Threadripper 1920. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 7 PRO 7745 and Ryzen Threadripper 1920 are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 7745 and Ryzen Threadripper 1920. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 Quad-channel |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Graphics | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 PRO 7745 and Ryzen Threadripper 1920.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 24 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 21.81 | 13.89 |
| Recency | 13 June 2023 | 29 July 2017 |
| Physical cores | 8 | 12 |
| Threads | 16 | 24 |
| Chip lithography | 5 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 140 Watt |
Ryzen 7 PRO 7745 has a 57% higher aggregate performance score, an age advantage of 5 years, a 180% more advanced lithography process, and 115.4% lower power consumption.
Ryzen Threadripper 1920, on the other hand, has 50% more physical cores and 50% more threads.
The Ryzen 7 PRO 7745 is our recommended choice as it beats the Ryzen Threadripper 1920 in performance tests.
Be aware that Ryzen 7 PRO 7745 is a server/workstation processor while Ryzen Threadripper 1920 is a desktop one.
Should you still have questions on choice between Ryzen 7 PRO 7745 and Ryzen Threadripper 1920, ask them in Comments section, and we shall answer.
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