Ryzen 5 PRO 4650U vs Ryzen Threadripper PRO 5965WX
Aggregate performance score
Ryzen Threadripper PRO 5965WX outperforms Ryzen 5 PRO 4650U by a whopping 428% based on our aggregate benchmark results.
Primary details
Comparing Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 56 | 950 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Server | Laptop |
| Series | AMD Ryzen Threadripper | AMD Renoir (Ryzen 4000 APU) |
| Power efficiency | 14.17 | 50.13 |
| Architecture codename | Chagall PRO (2022) | Renoir-U PRO (Zen 2) (2020) |
| Release date | 8 March 2022 (2 years ago) | 7 May 2020 (4 years ago) |
Detailed specifications
Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U 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 | 24 (Tetracosa-Core) | 6 (Hexa-Core) |
| Threads | 48 | 12 |
| Base clock speed | 3.8 GHz | 2.1 GHz |
| Boost clock speed | 4.5 GHz | 4 GHz |
| Bus type | no data | PCIe 3.0 |
| Multiplier | 38 | 21 |
| L1 cache | 64K (per core) | 64K (per core) |
| L2 cache | 512K (per core) | 512K (per core) |
| L3 cache | 128 MB | 8 MB (shared) |
| Chip lithography | 7 nm | 7 nm |
| Die size | 4x 81 mm2 | 156 mm2 |
| Maximum core temperature | no data | 105 °C |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 16,600 million | 9,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U 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 | WRX8 | FP6 |
| Power consumption (TDP) | 280 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | PRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR4 |
| Maximum memory size | 2 TiB | 64 GB |
| Max memory channels | no data | 4 |
| Maximum memory bandwidth | 204.8 GB/s | 68.27 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | - | AMD Radeon RX Vega 6 (Ryzen 4000/5000) ( - 1500 MHz) |
Peripherals
Specifications and connection of peripherals supported by Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U.
| PCIe version | 4.0 | 3.0 |
| PCI Express lanes | 128 | 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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 41.89 | 7.94 |
| Recency | 8 March 2022 | 7 May 2020 |
| Physical cores | 24 | 6 |
| Threads | 48 | 12 |
| Power consumption (TDP) | 280 Watt | 15 Watt |
Ryzen Threadripper PRO 5965WX has a 427.6% higher aggregate performance score, an age advantage of 1 year, and 300% more physical cores and 300% more threads.
Ryzen 5 PRO 4650U, on the other hand, has 1766.7% lower power consumption.
The Ryzen Threadripper PRO 5965WX is our recommended choice as it beats the Ryzen 5 PRO 4650U in performance tests.
Be aware that Ryzen Threadripper PRO 5965WX is a server/workstation processor while Ryzen 5 PRO 4650U is a notebook one.
Should you still have questions on choice between Ryzen Threadripper PRO 5965WX and Ryzen 5 PRO 4650U, ask them in Comments section, and we shall answer.
Similar processor comparisons
We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.
