Ryzen 5 3400G vs Ryzen 5 7430U
Aggregate performance score
Ryzen 5 7430U outperforms Ryzen 5 3400G by an impressive 77% 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 | 925 | 1324 |
| Place by popularity | 75 | 58 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Cezanne (Zen 3, Ryzen 5000) | AMD Ryzen 5 |
| Power efficiency | 26.09 | 3.41 |
| Designer | AMD | AMD |
| Manufacturer | no data | GlobalFoundries |
| Architecture codename | Barcelo-U (Zen 3) (2022−2023) | Picasso (2019−2022) |
| Release date | 1 September 2023 (2 years ago) | 7 July 2019 (6 years ago) |
Detailed specifications
Ryzen 5 7430U and Ryzen 5 3400G 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 | 6 (Hexa-Core) | 4 (Quad-Core) |
| Threads | 12 | 8 |
| Base clock speed | 2.3 GHz | 3.7 GHz |
| Boost clock speed | 4.3 GHz | 4.2 GHz |
| Bus type | no data | PCIe 3.0 |
| Multiplier | no data | 37 |
| L1 cache | 384 KB | 128K (per core) |
| L2 cache | 3 MB | 512K (per core) |
| L3 cache | 16 MB | 4 MB (shared) |
| Chip lithography | 7 nm | 12 nm |
| Die size | no data | 210 mm2 |
| Maximum core temperature | 95 °C | no data |
| Number of transistors | no data | 4,950 million |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | - |
Compatibility
Information on Ryzen 5 7430U and Ryzen 5 3400G 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 | FP6 | AM4 |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 7430U and Ryzen 5 3400G. 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, 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 5 7430U and Ryzen 5 3400G are enumerated here.
| AMD-V | - | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Ryzen 5 7430U and Ryzen 5 3400G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2933 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 46.933 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon RX Vega 7 ( - 1800 MHz) | AMD Radeon RX Vega 11 |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 7430U and Ryzen 5 3400G.
| PCIe version | no data | 3.0 |
| 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 | 9.26 | 5.24 |
| Integrated graphics card | 6.30 | 4.74 |
| Recency | 1 September 2023 | 7 July 2019 |
| Physical cores | 6 | 4 |
| Threads | 12 | 8 |
| Chip lithography | 7 nm | 12 nm |
| Power consumption (TDP) | 15 Watt | 65 Watt |
Ryzen 5 7430U has a 76.7% higher aggregate performance score, 32.9% faster integrated GPU, an age advantage of 4 years, 50% more physical cores and 50% more threads, a 71.4% more advanced lithography process, and 333.3% lower power consumption.
The AMD Ryzen 5 7430U is our recommended choice as it beats the AMD Ryzen 5 3400G in performance tests.
Be aware that Ryzen 5 7430U is a notebook processor while Ryzen 5 3400G is a desktop one.
Other comparisons
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