Pentium Gold 6405U vs EPYC 8124P
Aggregate performance score
EPYC 8124P outperforms Pentium Gold 6405U by a whopping 1238% 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 | 339 | 2356 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 30.01 | 2.26 |
| Market segment | Server | Laptop |
| Series | no data | Intel Comet Lake |
| Power efficiency | 6.96 | 4.34 |
| Designer | AMD | Intel |
| Manufacturer | TSMC | no data |
| Architecture codename | Siena (2023−2024) | Comet Lake-U (2019−2020) |
| Release date | 18 September 2023 (2 years ago) | 31 October 2019 (6 years ago) |
| Launch price (MSRP) | $639 | $161 |
Cost-effectiveness evaluation
Performance per price, higher is better.
EPYC 8124P has 1228% better value for money than Pentium Gold 6405U.
Performance to price scatter graph
Detailed specifications
EPYC 8124P and Pentium Gold 6405U 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 | 16 (Hexadeca-Core) | 2 (Dual-core) |
| Threads | 32 | 4 |
| Base clock speed | 2.45 GHz | 2.4 GHz |
| Boost clock speed | 3 GHz | 2.4 GHz |
| Bus rate | no data | 4 GT/s |
| L1 cache | 64 KB (per core) | 256 KB |
| L2 cache | 1 MB (per core) | 1 MB |
| L3 cache | 64 MB (shared) | 2 MB |
| Chip lithography | 5 nm | 14 nm |
| Die size | 2x 73 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 75 °C | no data |
| Number of transistors | 17,750 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | no data | + |
Compatibility
Information on EPYC 8124P and Pentium Gold 6405U 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 | SP6 | FCBGA1528 |
| Power consumption (TDP) | 125 Watt | 15 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by EPYC 8124P and Pentium Gold 6405U. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2 |
| 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
EPYC 8124P and Pentium Gold 6405U technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | - |
| EDB | no data | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by EPYC 8124P and Pentium Gold 6405U 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 EPYC 8124P and Pentium Gold 6405U. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR5 | DDR4 |
| Maximum memory size | no data | 64 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 37.5 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel UHD Graphics for 10th Gen Intel Processors |
| Max video memory | no data | 32 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 950 MHz |
Graphics interfaces
Available interfaces and connections of EPYC 8124P and Pentium Gold 6405U integrated GPUs.
| Number of displays supported | no data | 3 |
| eDP | no data | + |
| DisplayPort | - | + |
| HDMI | - | + |
| DVI | no data | + |
Graphics image quality
Maximum display resolutions supported by EPYC 8124P and Pentium Gold 6405U integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096x2304@24Hz |
| Max resolution over eDP | no data | 4096x2304@60Hz |
| Max resolution over DisplayPort | no data | 4096x2304@60Hz |
Graphics API support
APIs supported by EPYC 8124P and Pentium Gold 6405U integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by EPYC 8124P and Pentium Gold 6405U.
| PCIe version | 5.0 | 2.0 |
| PCI Express lanes | 96 | 12 |
Pros & cons summary
| Performance score | 20.60 | 1.54 |
| Recency | 18 September 2023 | 31 October 2019 |
| Physical cores | 16 | 2 |
| Threads | 32 | 4 |
| Chip lithography | 5 nm | 14 nm |
| Power consumption (TDP) | 125 Watt | 15 Watt |
EPYC 8124P has a 1237.7% higher aggregate performance score, an age advantage of 3 years, 700% more physical cores and 700% more threads, and a 180% more advanced lithography process.
Pentium Gold 6405U, on the other hand, has 733.3% lower power consumption.
The AMD EPYC 8124P is our recommended choice as it beats the Intel Pentium Gold 6405U in performance tests.
Be aware that EPYC 8124P is a server/workstation processor while Pentium Gold 6405U is a notebook one.
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