Ryzen 9 7845HX vs VIA Nano QuadCore L4700
Aggregate performance score
Ryzen 9 7845HX outperforms Nano QuadCore L4700 by a whopping 5967% 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 | 3208 | 247 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | VIA | no data |
| Power efficiency | 1.61 | 49.67 |
| Designer | VIA | AMD |
| Manufacturer | TSMC | TSMC |
| Architecture codename | CNQ (2011) | Dragon Range-HX (Zen 4) (2023−2024) |
| Release date | 12 May 2011 (14 years ago) | 4 January 2023 (2 years ago) |
Detailed specifications
VIA Nano QuadCore L4700 and Ryzen 9 7845HX 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 | 4 (Quad-Core) | 12 (Dodeca-Core) |
| Threads | 4 | 24 |
| Base clock speed | 1.2 GHz | 3 GHz |
| Boost clock speed | 1.47 GHz | 5.2 GHz |
| Bus rate | 1333 MHz | no data |
| L1 cache | 128 KB (per core) | 64K (per core) |
| L2 cache | 1 MB (per core) | 1 MB (per core) |
| L3 cache | no data | 64 MB (shared) |
| Chip lithography | 40 nm | CCD = 5 nm, I/O = 6 nm |
| Die size | 2x 66 mm2 | 2x 71 mm2 |
| Maximum core temperature | no data | 100 °C |
| Number of transistors | no data | 13,140 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | - | + |
Compatibility
Information on VIA Nano QuadCore L4700 and Ryzen 9 7845HX 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 | VIA nanoBGA2 | FL1 |
| Power consumption (TDP) | 28 Watt | 55 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by VIA Nano QuadCore L4700 and Ryzen 9 7845HX. 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 VIA Nano QuadCore L4700 and Ryzen 9 7845HX are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by VIA Nano QuadCore L4700 and Ryzen 9 7845HX. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR5 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | On certain motherboards (Chipset feature) | AMD Radeon 610M (400 - 2200 MHz) |
Peripherals
Specifications and connection of peripherals supported by VIA Nano QuadCore L4700 and Ryzen 9 7845HX.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 28 |
Pros & cons summary
| Performance score | 0.42 | 25.48 |
| Recency | 12 May 2011 | 4 January 2023 |
| Physical cores | 4 | 12 |
| Threads | 4 | 24 |
| Power consumption (TDP) | 28 Watt | 55 Watt |
VIA Nano QuadCore L4700 has 96.4% lower power consumption.
Ryzen 9 7845HX, on the other hand, has a 5966.7% higher aggregate performance score, an age advantage of 11 years, and 200% more physical cores and 500% more threads.
The AMD Ryzen 9 7845HX is our recommended choice as it beats the VIA Nano QuadCore L4700 in performance tests.
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