Ryzen Embedded R1305G vs Pentium Gold 6405U
Aggregate performance score
Ryzen Embedded R1305G outperforms Pentium Gold 6405U by a small 7% based on our aggregate benchmark results.
Primary details
Comparing Pentium Gold 6405U and Ryzen Embedded R1305G processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2028 | 1983 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | Intel Comet Lake | AMD Ryzen Embedded |
| Power efficiency | 10.93 | 22.03 |
| Architecture codename | Comet Lake-U (2019−2020) | Zen (2017−2020) |
| Release date | 31 October 2019 (5 years ago) | 25 February 2020 (4 years ago) |
| Launch price (MSRP) | $161 | no data |
Detailed specifications
Pentium Gold 6405U and Ryzen Embedded R1305G 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 | 2 (Dual-core) | 2 (Dual-core) |
| Threads | 4 | 4 |
| Base clock speed | 2.4 GHz | 1.5 GHz |
| Boost clock speed | 2.4 GHz | 1.5 GHz |
| Bus rate | 4 GT/s | no data |
| Multiplier | no data | 15 |
| L1 cache | 256 KB | 192 KB |
| L2 cache | 1 MB | 1 MB |
| L3 cache | 2 MB | 4 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | no data | 209.8 mm2 |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 4,950 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Pentium Gold 6405U and Ryzen Embedded R1305G 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 | FCBGA1528 | FP5 |
| Power consumption (TDP) | 15 Watt | 8 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Gold 6405U and Ryzen Embedded R1305G. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2 | no data |
| AES-NI | + | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Speed Shift | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | + | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| Flex Memory Access | + | no data |
Security technologies
Pentium Gold 6405U and Ryzen Embedded R1305G technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Pentium Gold 6405U and Ryzen Embedded R1305G are enumerated here.
| AMD-V | + | + |
| VT-d | + | no data |
| VT-x | + | no data |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Pentium Gold 6405U and Ryzen Embedded R1305G. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2400 |
| Maximum memory size | 64 GB | 32 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 37.5 GB/s | 38.397 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel® UHD Graphics for 10th Gen Intel® Processors | AMD Radeon RX Vega 3 |
| Max video memory | 32 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 950 MHz | no data |
Graphics interfaces
Available interfaces and connections of Pentium Gold 6405U and Ryzen Embedded R1305G integrated GPUs.
| Number of displays supported | 3 | no data |
| eDP | + | no data |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | no data |
Graphics image quality
Maximum display resolutions supported by Pentium Gold 6405U and Ryzen Embedded R1305G integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | no data |
| Max resolution over eDP | 4096x2304@60Hz | no data |
| Max resolution over DisplayPort | 4096x2304@60Hz | no data |
Graphics API support
APIs supported by Pentium Gold 6405U and Ryzen Embedded R1305G integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium Gold 6405U and Ryzen Embedded R1305G.
| PCIe version | 2.0 | 3.0 |
| PCI Express lanes | 12 | 8 |
Pros & cons summary
| Performance score | 1.74 | 1.87 |
| Recency | 31 October 2019 | 25 February 2020 |
| Power consumption (TDP) | 15 Watt | 8 Watt |
Ryzen Embedded R1305G has a 7.5% higher aggregate performance score, an age advantage of 3 months, and 87.5% lower power consumption.
Given the minimal performance differences, no clear winner can be declared between Pentium Gold 6405U and Ryzen Embedded R1305G.
Should you still have questions on choice between Pentium Gold 6405U and Ryzen Embedded R1305G, ask them in Comments section, and we shall answer.
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