EPYC Embedded 3151 vs Pentium G4400
Primary details
Comparing Pentium G4400 and EPYC Embedded 3151 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2098 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 0.61 | no data |
| Market segment | Desktop processor | Server |
| Series | Intel Pentium | AMD EPYC Embedded |
| Power efficiency | 3.01 | no data |
| Architecture codename | Skylake (2015−2016) | Zen (2017−2020) |
| Release date | 1 September 2015 (9 years ago) | 21 February 2018 (6 years ago) |
| Launch price (MSRP) | $64 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Pentium G4400 and EPYC Embedded 3151 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) | 4 (Quad-Core) |
| Threads | 2 | 8 |
| Base clock speed | 3.3 GHz | 2.7 GHz |
| Boost clock speed | 3.3 GHz | 2.7 GHz |
| Bus type | DMI 3.0 | no data |
| Bus rate | 4 × 8 GT/s | no data |
| Multiplier | 33 | 27 |
| L1 cache | 128 KB | 384 KB |
| L2 cache | 512 KB | 2 MB |
| L3 cache | 3 MB | 16 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 98.57 mm2 | 213 mm2 |
| Maximum case temperature (TCase) | 65 °C | no data |
| Number of transistors | 1750 Million | 4800 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Pentium G4400 and EPYC Embedded 3151 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 (Uniprocessor) | 1 (Uniprocessor) |
| Socket | FCLGA1151 | AMD BGA SP4r2 |
| Power consumption (TDP) | 54 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Pentium G4400 and EPYC Embedded 3151. 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 |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | - |
Security technologies
Pentium G4400 and EPYC Embedded 3151 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 G4400 and EPYC Embedded 3151 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 G4400 and EPYC Embedded 3151. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3, DDR4 | DDR4-2666 |
| Maximum memory size | 64 GB | 512 GB |
| Max memory channels | 2 | 2 |
| Maximum memory bandwidth | 34.134 GB/s | 42.671 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel HD Graphics 510 | no data |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Pentium G4400 and EPYC Embedded 3151 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 G4400 and EPYC Embedded 3151 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 |
| Max resolution over VGA | N/A | no data |
Graphics API support
APIs supported by Pentium G4400 and EPYC Embedded 3151 integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.4 | no data |
Peripherals
Specifications and connection of peripherals supported by Pentium G4400 and EPYC Embedded 3151.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 16 | 32 |
Pros & cons summary
| Recency | 1 September 2015 | 21 February 2018 |
| Physical cores | 2 | 4 |
| Threads | 2 | 8 |
| Power consumption (TDP) | 54 Watt | 45 Watt |
EPYC Embedded 3151 has an age advantage of 2 years, 100% more physical cores and 300% more threads, and 20% lower power consumption.
We couldn't decide between Pentium G4400 and EPYC Embedded 3151. We've got no test results to judge.
Note that Pentium G4400 is a desktop processor while EPYC Embedded 3151 is a server/workstation one.
Should you still have questions on choice between Pentium G4400 and EPYC Embedded 3151, ask them in Comments section, and we shall answer.
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