Ryzen 9 7840HX vs Threadripper PRO 7955WX
Primary details
Comparing Threadripper PRO 7955WX and Ryzen 9 7840HX processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Laptop |
| Series | no data | AMD Dragon Range (Zen 4, Ryzen 7045) |
| Architecture codename | Storm Peak (2023) | Dragon Range-HX (Zen 4) (2023−2024) |
| Release date | 19 October 2023 (1 year ago) | 17 January 2024 (less than a year ago) |
| Launch price (MSRP) | $1,899 | no data |
Detailed specifications
Threadripper PRO 7955WX and Ryzen 9 7840HX 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) | 12 (Dodeca-Core) |
| Threads | 32 | 24 |
| Base clock speed | 4.5 GHz | 2.9 GHz |
| Boost clock speed | 5.3 GHz | 5.1 GHz |
| L1 cache | 64 KB (per core) | 768 KB |
| L2 cache | 1 MB (per core) | 12 MB |
| L3 cache | 64 MB (shared) | 64 MB |
| Chip lithography | 5 nm | 5 nm |
| Die size | 2x 71 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | 13,140 million | 9900 Million |
| 64 bit support | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Threadripper PRO 7955WX and Ryzen 9 7840HX 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 | no data |
| Socket | sTR5 | FL1 |
| Power consumption (TDP) | 350 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Threadripper PRO 7955WX and Ryzen 9 7840HX. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 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 |
| AES-NI | + | + |
| FMA | - | + |
| AVX | + | + |
| Precision Boost 2 | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Threadripper PRO 7955WX and Ryzen 9 7840HX are enumerated here.
| AMD-V | + | - |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Threadripper PRO 7955WX and Ryzen 9 7840HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | AMD Radeon 610M (400 - 2200 MHz) |
Peripherals
Specifications and connection of peripherals supported by Threadripper PRO 7955WX and Ryzen 9 7840HX.
| PCIe version | 5.0 | no data |
| PCI Express lanes | 128 | no data |
Pros & cons summary
| Recency | 19 October 2023 | 17 January 2024 |
| Physical cores | 16 | 12 |
| Threads | 32 | 24 |
| Power consumption (TDP) | 350 Watt | 55 Watt |
Threadripper PRO 7955WX has 33.3% more physical cores and 33.3% more threads.
Ryzen 9 7840HX, on the other hand, has an age advantage of 2 months, and 536.4% lower power consumption.
We couldn't decide between Threadripper PRO 7955WX and Ryzen 9 7840HX. We've got no test results to judge.
Note that Threadripper PRO 7955WX is a desktop processor while Ryzen 9 7840HX is a notebook one.
Should you still have questions on choice between Threadripper PRO 7955WX and Ryzen 9 7840HX, ask them in Comments section, and we shall answer.
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