Pentium Gold G7400 vs Athlon X4 940
Primary details
Comparing Athlon X4 940 and Pentium Gold G7400 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1369 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | no data | 8.72 |
| Architecture codename | Bristol Ridge (2016−2019) | Alder Lake-S (2022) |
| Release date | 27 July 2017 (7 years ago) | 4 January 2022 (2 years ago) |
Detailed specifications
Athlon X4 940 and Pentium Gold G7400 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 | 3.2 GHz | 3.7 GHz |
| Boost clock speed | 3.6 GHz | 3.7 GHz |
| L1 cache | 128 KB (per core) | 80K (per core) |
| L2 cache | 512 KB (per core) | 1.25 MB (per core) |
| L3 cache | 0 KB | 6 MB (shared) |
| Chip lithography | 28 nm | Intel 7 nm |
| Die size | 246 mm2 | no data |
| Maximum core temperature | no data | 100 °C |
| Maximum case temperature (TCase) | 74 °C | no data |
| Number of transistors | 1,178 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | - | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Athlon X4 940 and Pentium Gold G7400 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 | AM4 | FCLGA1700 |
| Power consumption (TDP) | 65 Watt | 46 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Athlon X4 940 and Pentium Gold G7400. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| FMA | + | - |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Speed Shift | no data | + |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Deep Learning Boost | - | + |
Security technologies
Athlon X4 940 and Pentium Gold G7400 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | no data | + |
| EDB | no data | + |
| Secure Key | no data | + |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Athlon X4 940 and Pentium Gold G7400 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 Athlon X4 940 and Pentium Gold G7400. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 Dual-channel | DDR5-4800, DDR4-3200 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | no data | 76.8 GB/s |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | no data | Intel UHD Graphics 710 |
| Quick Sync Video | - | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.35 GHz |
| Execution Units | no data | 16 |
Graphics interfaces
Available interfaces and connections of Athlon X4 940 and Pentium Gold G7400 integrated GPUs.
| Number of displays supported | no data | 4 |
Graphics image quality
Maximum display resolutions supported by Athlon X4 940 and Pentium Gold G7400 integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | no data | 4096 x 2160 @ 60Hz |
| Max resolution over eDP | no data | 5120 x 3200 @ 120Hz |
| Max resolution over DisplayPort | no data | 7680 x 4320 @ 60Hz |
Graphics API support
APIs supported by Athlon X4 940 and Pentium Gold G7400 integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Athlon X4 940 and Pentium Gold G7400.
| PCIe version | no data | 5.0 and 4.0 |
| PCI Express lanes | no data | 20 |
Pros & cons summary
| Recency | 27 July 2017 | 4 January 2022 |
| Physical cores | 4 | 2 |
| Power consumption (TDP) | 65 Watt | 46 Watt |
Athlon X4 940 has 100% more physical cores.
Pentium Gold G7400, on the other hand, has an age advantage of 4 years, and 41.3% lower power consumption.
We couldn't decide between Athlon X4 940 and Pentium Gold G7400. We've got no test results to judge.
Should you still have questions on choice between Athlon X4 940 and Pentium Gold G7400, ask them in Comments section, and we shall answer.
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