Ryzen Threadripper 3980X vs Ryzen 5 PRO 4655G
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 992 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | 6.00 | no data |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Renoir (2020−2023) | Matisse (2019−2020) |
| Release date | 11 November 2022 (3 years ago) | 14 November 2019 (6 years ago) |
Detailed specifications
Ryzen 5 PRO 4655G and Ryzen Threadripper 3980X 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 | 6 (Hexa-Core) | 48 (Octatetraconta-Core) |
| Threads | 12 | 96 |
| Base clock speed | 3.7 GHz | 3.5 GHz |
| Boost clock speed | 4.2 GHz | 4.7 GHz |
| Multiplier | no data | 32 |
| L1 cache | 64 KB (per core) | 96K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 8 MB (shared) | 128 MB |
| Chip lithography | 7 nm | 7 nm, 12 nm |
| Die size | 156 mm2 | no data |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 9,800 million | 19,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen 5 PRO 4655G and Ryzen Threadripper 3980X 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 | AM4 | TR4 |
| Power consumption (TDP) | 65 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 PRO 4655G and Ryzen Threadripper 3980X. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| AVX | + | + |
| Precision Boost 2 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 5 PRO 4655G and Ryzen Threadripper 3980X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 PRO 4655G and Ryzen Threadripper 3980X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4 Eight-channel |
| Maximum memory size | no data | 512 GB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | no data | 102.403 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Vega 7 | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 PRO 4655G and Ryzen Threadripper 3980X.
| PCIe version | 3.0 | no data |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Recency | 11 November 2022 | 14 November 2019 |
| Physical cores | 6 | 48 |
| Threads | 12 | 96 |
| Power consumption (TDP) | 65 Watt | 280 Watt |
Ryzen 5 PRO 4655G has an age advantage of 2 years, and 330.8% lower power consumption.
Ryzen Threadripper 3980X, on the other hand, has 700% more physical cores and 700% more threads.
We couldn't decide between AMD Ryzen 5 PRO 4655G and AMD Ryzen Threadripper 3980X. We've got no test results to judge.
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