Pentium Gold G7400E vs i9-11900K
Primary details
Comparing Core i9-11900K and Pentium Gold G7400E processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 419 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 18.17 | no data |
| Market segment | Desktop processor | Desktop processor |
| Power efficiency | 12.02 | no data |
| Architecture codename | Rocket Lake (2021) | Alder Lake-S (2022) |
| Release date | 16 March 2021 (3 years ago) | 4 January 2022 (2 years ago) |
| Launch price (MSRP) | $539 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Core i9-11900K and Pentium Gold G7400E 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 | 8 (Octa-Core) | 2 (Dual-core) |
| Threads | 16 | 4 |
| Base clock speed | 3.5 GHz | 3.6 GHz |
| Boost clock speed | 5.2 GHz | 3.6 GHz |
| Bus rate | 8 GT/s | no data |
| L1 cache | 80 KB (per core) | 80K (per core) |
| L2 cache | 512 KB (per core) | 1.25 MB (per core) |
| L3 cache | 16 MB (shared) | 6 MB (shared) |
| Chip lithography | 14 nm | 10 nm |
| Die size | 276 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Maximum case temperature (TCase) | 72 °C | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
| Unlocked multiplier | + | - |
Compatibility
Information on Core i9-11900K and Pentium Gold G7400E 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 | FCLGA1200 | 1700 |
| Power consumption (TDP) | 125 Watt | 46 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core i9-11900K and Pentium Gold G7400E. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512 | no data |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Turbo Boost Technology | 2.0 | no data |
| Hyper-Threading Technology | + | no data |
| TSX | + | + |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
| SIPP | + | - |
| Turbo Boost Max 3.0 | + | no data |
| Deep Learning Boost | + | - |
Security technologies
Core i9-11900K and Pentium Gold G7400E technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| Secure Key | + | no data |
| Identity Protection | + | - |
| SGX | - | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core i9-11900K and Pentium Gold G7400E are enumerated here.
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core i9-11900K and Pentium Gold G7400E. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4, DDR5 Dual-channel |
| Maximum memory size | 128 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 50 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel UHD Graphics 750 | Intel UHD Graphics 710 |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.3 GHz | no data |
| Execution Units | 32 | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Core i9-11900K and Pentium Gold G7400E integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Core i9-11900K and Pentium Gold G7400E integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2160@60Hz | no data |
| Max resolution over eDP | 5120 x 3200 @60Hz | no data |
| Max resolution over DisplayPort | 5120 x 3200 @60Hz | no data |
Graphics API support
APIs supported by Core i9-11900K and Pentium Gold G7400E integrated GPUs, sometimes API versions are included.
| DirectX | 12.1 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Core i9-11900K and Pentium Gold G7400E.
| PCIe version | 4.0 | 5.0 |
| PCI Express lanes | 20 | no data |
Pros & cons summary
| Integrated graphics card | 4.49 | 2.85 |
| Recency | 16 March 2021 | 4 January 2022 |
| Physical cores | 8 | 2 |
| Threads | 16 | 4 |
| Chip lithography | 14 nm | 10 nm |
| Power consumption (TDP) | 125 Watt | 46 Watt |
i9-11900K has 57.5% faster integrated GPU, and 300% more physical cores and 300% more threads.
Pentium Gold G7400E, on the other hand, has an age advantage of 9 months, a 40% more advanced lithography process, and 171.7% lower power consumption.
We couldn't decide between Core i9-11900K and Pentium Gold G7400E. We've got no test results to judge.
Should you still have questions on choice between Core i9-11900K and Pentium Gold G7400E, ask them in Comments section, and we shall answer.
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