Ryzen 5 3600XT vs Pentium Gold 6405U
Aggregate performance score
Ryzen 5 3600XT outperforms Pentium Gold 6405U by a whopping 588% 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 | 2331 | 846 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.40 | 14.91 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Comet Lake | AMD Ryzen 5 |
| Power efficiency | no data | 11.88 |
| Designer | Intel | AMD |
| Manufacturer | no data | TSMC |
| Architecture codename | Comet Lake-U (2019−2020) | Matisse (2019−2020) |
| Release date | 31 October 2019 (6 years ago) | 16 June 2020 (5 years ago) |
| Launch price (MSRP) | $161 | $249 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Ryzen 5 3600XT has 521% better value for money than Pentium Gold 6405U.
Performance to price scatter graph
Detailed specifications
Pentium Gold 6405U and Ryzen 5 3600XT 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) | 6 (Hexa-Core) |
| Threads | 4 | 12 |
| Base clock speed | 2.4 GHz | 3.8 GHz |
| Boost clock speed | 2.4 GHz | 4.5 GHz |
| Bus rate | 4 GT/s | no data |
| L1 cache | 256 KB | 384 KB |
| L2 cache | 1 MB | 3 MB |
| L3 cache | 2 MB | 32 MB (shared) |
| Chip lithography | 14 nm | 7 nm, 12 nm |
| Die size | no data | 74 mm2 |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | no data | 95 °C |
| Number of transistors | no data | 3,800 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | - | + |
Compatibility
Information on Pentium Gold 6405U and Ryzen 5 3600XT 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 | AM4 |
| Power consumption (TDP) | 15 Watt | 95 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium Gold 6405U and Ryzen 5 3600XT. 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 |
| Precision Boost 2 | no data | + |
Security technologies
Pentium Gold 6405U and Ryzen 5 3600XT technologies aimed at improving security, for example, by protecting against hacks.
| TXT | - | no data |
| EDB | + | 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 5 3600XT 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 5 3600XT. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-3200 |
| Maximum memory size | 64 GB | 128 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 37.5 GB/s | 51.196 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 | - |
| Max video memory | 32 GB | - |
| Quick Sync Video | + | - |
| Clear Video | + | - |
| Clear Video HD | + | - |
| Graphics max frequency | 950 MHz | - |
Graphics interfaces
Available interfaces and connections of Pentium Gold 6405U and Ryzen 5 3600XT integrated GPUs.
| Number of displays supported | 3 | - |
| eDP | + | - |
| DisplayPort | + | - |
| HDMI | + | - |
| DVI | + | - |
Graphics image quality
Maximum display resolutions supported by Pentium Gold 6405U and Ryzen 5 3600XT integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | - |
| Max resolution over HDMI 1.4 | 4096x2304@24Hz | - |
| Max resolution over eDP | 4096x2304@60Hz | - |
| Max resolution over DisplayPort | 4096x2304@60Hz | - |
Graphics API support
APIs supported by Pentium Gold 6405U and Ryzen 5 3600XT integrated GPUs, sometimes API versions are included.
| DirectX | 12 | - |
| OpenGL | 4.5 | - |
Peripherals
Specifications and connection of peripherals supported by Pentium Gold 6405U and Ryzen 5 3600XT.
| PCIe version | 2.0 | 4.0 |
| PCI Express lanes | 12 | no data |
Pros & cons summary
| Performance score | 1.53 | 10.52 |
| Recency | 31 October 2019 | 16 June 2020 |
| Physical cores | 2 | 6 |
| Threads | 4 | 12 |
| Chip lithography | 14 nm | 7 nm |
| Power consumption (TDP) | 15 Watt | 95 Watt |
Pentium Gold 6405U has 533.3% lower power consumption.
Ryzen 5 3600XT, on the other hand, has a 587.6% higher aggregate performance score, an age advantage of 7 months, 200% more physical cores and 200% more threads, and a 100% more advanced lithography process.
The AMD Ryzen 5 3600XT is our recommended choice as it beats the Intel Pentium Gold 6405U in performance tests.
Be aware that Pentium Gold 6405U is a notebook processor while Ryzen 5 3600XT is a desktop one.
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