Ryzen Threadripper 9970X vs Ryzen 7 PRO 3700
Aggregate performance score
Ryzen Threadripper 9970X outperforms Ryzen 7 PRO 3700 by a whopping 392% based on our aggregate benchmark results.
Contents
Primary details
Comparing processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 615 | 20 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 26.66 |
| Market segment | Desktop processor | Desktop processor |
| Series | AMD Ryzen 7 | no data |
| Power efficiency | 8.44 | 7.72 |
| Designer | AMD | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | Matisse (2019−2020) | Shimada Peak (2025) |
| Release date | 30 September 2019 (5 years ago) | 30 July 2025 (recently) |
| Launch price (MSRP) | no data | $2,499 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Performance to price scatter graph
Detailed specifications
Ryzen 7 PRO 3700 and Ryzen Threadripper 9970X 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) | 32 (Dotriaconta-Core) |
| Threads | 16 | 64 |
| Base clock speed | 3.6 GHz | 4 GHz |
| Boost clock speed | 4.4 GHz | 5.4 GHz |
| L1 cache | 512 KB | 64 KB (per core) |
| L2 cache | 4 MB | 1 MB (per core) |
| L3 cache | 32 MB | 128 MB (shared) |
| Chip lithography | 7 nm | 4 nm |
| Die size | 74 mm2 | 4x 70.6 mm2 |
| Maximum case temperature (TCase) | 95 °C | no data |
| Number of transistors | 3,800 million | 33,260 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | no data |
| Unlocked multiplier | + | + |
Compatibility
Information on Ryzen 7 PRO 3700 and Ryzen Threadripper 9970X 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 (Uniprocessor) | 1 |
| Socket | AM4 | sTR5 |
| Power consumption (TDP) | 65 Watt | 350 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 7 PRO 3700 and Ryzen Threadripper 9970X. 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 7 PRO 3700 and Ryzen Threadripper 9970X are enumerated here.
| AMD-V | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 7 PRO 3700 and Ryzen Threadripper 9970X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR5 |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 51.196 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | N/A |
Peripherals
Specifications and connection of peripherals supported by Ryzen 7 PRO 3700 and Ryzen Threadripper 9970X.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 24 | 80 |
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.
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. Other than that, Passmark measures multi-core performance.
Pros & cons summary
| Performance score | 12.96 | 63.80 |
| Recency | 30 September 2019 | 30 July 2025 |
| Physical cores | 8 | 32 |
| Threads | 16 | 64 |
| Chip lithography | 7 nm | 4 nm |
| Power consumption (TDP) | 65 Watt | 350 Watt |
Ryzen 7 PRO 3700 has 438.5% lower power consumption.
Ryzen Threadripper 9970X, on the other hand, has a 392.3% higher aggregate performance score, an age advantage of 5 years, 300% more physical cores and 300% more threads, and a 75% more advanced lithography process.
The AMD Ryzen Threadripper 9970X is our recommended choice as it beats the AMD Ryzen 7 PRO 3700 in performance tests.
Other comparisons
We've compiled a selection of CPU comparisons, ranging from closely matched processors to other comparisons that may be of interest.
