Ryzen 9 7940HS vs Mobile Athlon 64 4000+
Aggregate performance score
Ryzen 9 7940HS outperforms Mobile Athlon 64 4000+ by a whopping 9344% 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 | 3527 | 437 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Mobile Athlon 64 | no data |
| Power efficiency | no data | 52.08 |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Newark (2003) | Phoenix-HS (Zen 4) (2023) |
| Release date | no data | January 2023 (2 years ago) |
Detailed specifications
Mobile Athlon 64 4000+ and Ryzen 9 7940HS 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 | 1 (Single-Core) | 8 (Octa-Core) |
| Threads | 1 | 16 |
| Base clock speed | no data | 4 GHz |
| Boost clock speed | 2.6 GHz | 5.2 GHz |
| Bus rate | 800 MHz | no data |
| L1 cache | no data | 64K (per core) |
| L2 cache | no data | 1 MB (per core) |
| L3 cache | no data | 16 MB (shared) |
| Chip lithography | 90 nm | 4 nm |
| Die size | no data | 178 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 25,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on Mobile Athlon 64 4000+ and Ryzen 9 7940HS 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 |
| Socket | no data | FP8 |
| Power consumption (TDP) | 1 MB | 35 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Mobile Athlon 64 4000+ and Ryzen 9 7940HS. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Ryzen AI, 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 Mobile Athlon 64 4000+ and Ryzen 9 7940HS are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Mobile Athlon 64 4000+ and Ryzen 9 7940HS. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | no data | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | AMD Radeon 780M ( - 2800 MHz) |
Peripherals
Specifications and connection of peripherals supported by Mobile Athlon 64 4000+ and Ryzen 9 7940HS.
| PCIe version | no data | 4.0 |
| PCI Express lanes | no data | 20 |
Synthetic benchmarks
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 | 0.18 | 17.00 |
| Physical cores | 1 | 8 |
| Threads | 1 | 16 |
| Chip lithography | 90 nm | 4 nm |
| Power consumption (TDP) | 1 Watt | 35 Watt |
Mobile Athlon 64 4000+ has 3400% lower power consumption.
Ryzen 9 7940HS, on the other hand, has a 9344.4% higher aggregate performance score, 700% more physical cores and 1500% more threads, and a 2150% more advanced lithography process.
The AMD Ryzen 9 7940HS is our recommended choice as it beats the AMD Mobile Athlon 64 4000+ in performance tests.
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