Ryzen Threadripper PRO 5975WX vs Phenom II X6 1065T
Aggregate performance score
Ryzen Threadripper PRO 5975WX outperforms Phenom II X6 1065T by a whopping 2136% based on our aggregate benchmark results.
Primary details
Comparing Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1855 | 40 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Server |
| Series | no data | AMD Ryzen Threadripper |
| Power efficiency | 1.61 | 16.10 |
| Architecture codename | Thuban (2010) | Chagall PRO (2022) |
| Release date | 7 December 2010 (13 years ago) | 8 March 2022 (2 years ago) |
Detailed specifications
Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX 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) | 32 (Dotriaconta-Core) |
| Threads | 6 | 64 |
| Base clock speed | 2.9 GHz | 3.6 GHz |
| Boost clock speed | 3.4 GHz | 4.5 GHz |
| Multiplier | no data | 36 |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 512 KB (per core) | 512K (per core) |
| L3 cache | 6 MB (shared) | 128 MB |
| Chip lithography | 45 nm | 7 nm |
| Die size | 346 mm2 | 4x 81 mm2 |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | 904 million | 16,600 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX 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 | AM3 | WRX8 |
| Power consumption (TDP) | 125 Watt | 280 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX. You'll probably need this information if you require some particular technology.
| AES-NI | - | + |
| AVX | - | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR4-3200 |
| Maximum memory size | no data | 2 TiB |
| Maximum memory bandwidth | no data | 204.8 GB/s |
Peripherals
Specifications and connection of peripherals supported by Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | no data | 128 |
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 | 2.13 | 47.63 |
| Recency | 7 December 2010 | 8 March 2022 |
| Physical cores | 6 | 32 |
| Threads | 6 | 64 |
| Chip lithography | 45 nm | 7 nm |
| Power consumption (TDP) | 125 Watt | 280 Watt |
Phenom II X6 1065T has 124% lower power consumption.
Ryzen Threadripper PRO 5975WX, on the other hand, has a 2136.2% higher aggregate performance score, an age advantage of 11 years, 433.3% more physical cores and 966.7% more threads, and a 542.9% more advanced lithography process.
The Ryzen Threadripper PRO 5975WX is our recommended choice as it beats the Phenom II X6 1065T in performance tests.
Note that Phenom II X6 1065T is a desktop processor while Ryzen Threadripper PRO 5975WX is a server/workstation one.
Should you still have questions on choice between Phenom II X6 1065T and Ryzen Threadripper PRO 5975WX, ask them in Comments section, and we shall answer.
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