Pentium Gold G6405 vs FX-9830P
Aggregate performance score
Pentium Gold G6405 outperforms FX-9830P by a significant 27% based on our aggregate benchmark results.
Primary details
Comparing FX-9830P and Pentium Gold G6405 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 1886 | 1722 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Desktop processor |
| Series | AMD Bristol Ridge | no data |
| Power efficiency | 5.68 | 4.36 |
| Architecture codename | Bristol Ridge (2016−2019) | Comet Lake-R (2021) |
| Release date | 31 May 2016 (8 years ago) | 16 March 2021 (3 years ago) |
| Launch price (MSRP) | no data | $64 |
Detailed specifications
FX-9830P and Pentium Gold G6405 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) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 3 GHz | 4.1 GHz |
| Boost clock speed | 3.7 GHz | 4.1 GHz |
| Bus rate | no data | 8 GT/s |
| L1 cache | 320 KB | 64 KB (per core) |
| L2 cache | 1 MB (per module) | 256 KB (per core) |
| L3 cache | no data | 4 MB (shared) |
| Chip lithography | 28 nm | 14 nm |
| Die size | 250 mm2 | no data |
| Maximum core temperature | 90 °C | no data |
| Maximum case temperature (TCase) | no data | 72 °C |
| Number of transistors | 3,100 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
Compatibility
Information on FX-9830P and Pentium Gold G6405 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 | FP4 | 1200 |
| Power consumption (TDP) | 35 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by FX-9830P and Pentium Gold G6405. You'll probably need this information if you require some particular technology.
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| TSX | - | + |
Security technologies
FX-9830P and Pentium Gold G6405 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by FX-9830P and Pentium Gold G6405 are enumerated here.
| AMD-V | + | - |
| VT-d | no data | + |
| VT-x | no data | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by FX-9830P and Pentium Gold G6405. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4-2666 |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | AMD Radeon R7 (Bristol Ridge) ( - 900 MHz) | Intel UHD Graphics 610 |
Peripherals
Specifications and connection of peripherals supported by FX-9830P and Pentium Gold G6405.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 8 | 16 |
Synthetic benchmark performance
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. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
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.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Pros & cons summary
| Performance score | 2.10 | 2.67 |
| Integrated graphics card | 1.96 | 1.89 |
| Recency | 31 May 2016 | 16 March 2021 |
| Physical cores | 4 | 2 |
| Chip lithography | 28 nm | 14 nm |
| Power consumption (TDP) | 35 Watt | 15 Watt |
FX-9830P has 3.7% faster integrated GPU, and 100% more physical cores.
Pentium Gold G6405, on the other hand, has a 27.1% higher aggregate performance score, an age advantage of 4 years, a 100% more advanced lithography process, and 133.3% lower power consumption.
The Pentium Gold G6405 is our recommended choice as it beats the FX-9830P in performance tests.
Be aware that FX-9830P is a notebook processor while Pentium Gold G6405 is a desktop one.
Should you still have questions on choice between FX-9830P and Pentium Gold G6405, ask them in Comments section, and we shall answer.
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