Ryzen Threadripper 2990WX vs Ryzen 9 7940HX
Aggregate performance score
Ryzen 9 7940HX outperforms Ryzen Threadripper 2990WX by an impressive 66% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 9 7940HX and Ryzen Threadripper 2990WX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 113 | 271 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 4.80 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Dragon Range (Zen 4, Ryzen 7045) | AMD Ryzen Threadripper |
| Power efficiency | 57.89 | 7.67 |
| Architecture codename | Dragon Range-HX (Zen 4) (2023−2024) | Zen+ (2018−2019) |
| Release date | 17 January 2024 (less than a year ago) | 13 August 2018 (6 years ago) |
| Launch price (MSRP) | no data | $1,799 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 9 7940HX and Ryzen Threadripper 2990WX 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 | 16 (Hexadeca-Core) | 32 (Dotriaconta-Core) |
| Threads | 32 | 64 |
| Base clock speed | 2.4 GHz | 3 GHz |
| Boost clock speed | 5.2 GHz | 4.2 GHz |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | no data | 30 |
| L1 cache | 1 MB | 96K (per core) |
| L2 cache | 16 MB | 512K (per core) |
| L3 cache | 64 MB | 64 MB |
| Chip lithography | 5 nm | 12 nm |
| Die size | no data | 213 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 9900 Million | 19,200 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Ryzen 9 7940HX and Ryzen Threadripper 2990WX 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 | no data | 1 (Uniprocessor) |
| Socket | FL1 | Socket TR4 |
| Power consumption (TDP) | 55 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 7940HX and Ryzen Threadripper 2990WX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | no data |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 9 7940HX and Ryzen Threadripper 2990WX are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7940HX and Ryzen Threadripper 2990WX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 Quad-channel |
| Maximum memory size | no data | 2 TiB |
| Maximum memory bandwidth | no data | 93.867 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M | - |
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 | 34.92 | 21.04 |
| Recency | 17 January 2024 | 13 August 2018 |
| Physical cores | 16 | 32 |
| Threads | 32 | 64 |
| Chip lithography | 5 nm | 12 nm |
| Power consumption (TDP) | 55 Watt | 250 Watt |
Ryzen 9 7940HX has a 66% higher aggregate performance score, an age advantage of 5 years, a 140% more advanced lithography process, and 354.5% lower power consumption.
Ryzen Threadripper 2990WX, on the other hand, has 100% more physical cores and 100% more threads.
The Ryzen 9 7940HX is our recommended choice as it beats the Ryzen Threadripper 2990WX in performance tests.
Be aware that Ryzen 9 7940HX is a notebook processor while Ryzen Threadripper 2990WX is a desktop one.
Should you still have questions on choice between Ryzen 9 7940HX and Ryzen Threadripper 2990WX, ask them in Comments section, and we shall answer.
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