Ryzen 3 PRO 4355G vs Ryzen 9 7840HX
Contents
Primary details
Comparing 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 | Laptop | Desktop processor |
| Series | AMD Dragon Range (Zen 4, Ryzen 7045) | no data |
| Designer | AMD | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Dragon Range-HX (Zen 4) (2023−2024) | Renoir (2020−2023) |
| Release date | 17 January 2024 (1 year ago) | 11 November 2022 (3 years ago) |
Detailed specifications
Ryzen 9 7840HX and Ryzen 3 PRO 4355G 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 | 12 (Dodeca-Core) | 4 (Quad-Core) |
| Threads | 24 | 8 |
| Base clock speed | 2.9 GHz | 3.8 GHz |
| Boost clock speed | 5.1 GHz | 4 GHz |
| L1 cache | 768 KB | 64 KB (per core) |
| L2 cache | 12 MB | 512 KB (per core) |
| L3 cache | 64 MB | 4 MB (shared) |
| Chip lithography | 5 nm | 7 nm |
| Die size | no data | 156 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | 9900 Million | 9,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on Ryzen 9 7840HX and Ryzen 3 PRO 4355G 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 | FL1 | AM4 |
| Power consumption (TDP) | 12 MB + 64 MB | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 9 7840HX and Ryzen 3 PRO 4355G. 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 | + | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Ryzen 9 7840HX and Ryzen 3 PRO 4355G are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7840HX and Ryzen 3 PRO 4355G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon 610M (400 - 2200 MHz) | AMD Radeon Vega 6 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 9 7840HX and Ryzen 3 PRO 4355G.
| PCIe version | no data | 3.0 |
| PCI Express lanes | no data | 16 |
Pros & cons summary
| Integrated graphics card | 2.64 | 2.79 |
| Recency | 17 January 2024 | 11 November 2022 |
| Physical cores | 12 | 4 |
| Threads | 24 | 8 |
| Chip lithography | 5 nm | 7 nm |
| Power consumption (TDP) | 12 Watt | 65 Watt |
Ryzen 9 7840HX has an age advantage of 1 year, 200% more physical cores and 200% more threads, a 40% more advanced lithography process, and 441.7% lower power consumption.
Ryzen 3 PRO 4355G, on the other hand, has 5.7% faster integrated GPU.
We couldn't decide between AMD Ryzen 9 7840HX and AMD Ryzen 3 PRO 4355G. We've got no test results to judge.
Be aware that Ryzen 9 7840HX is a notebook processor while Ryzen 3 PRO 4355G is a desktop one.
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