i5-9300H vs Xeon Platinum 8276
Primary details
Comparing Xeon Platinum 8276 and Core i5-9300H processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | not rated | 1253 |
| Place by popularity | not in top-100 | 52 |
| Market segment | Server | Laptop |
| Series | Intel Xeon Platinum | Intel Core i5 |
| Power efficiency | no data | 10.03 |
| Architecture codename | Cascade Lake-SP (2018) | Coffee Lake-H (2018−2019) |
| Release date | 11 December 2018 (5 years ago) | 23 April 2019 (5 years ago) |
| Launch price (MSRP) | $8,719 | $250 |
Detailed specifications
Xeon Platinum 8276 and Core i5-9300H 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 | 28 (Octacosa-Core) | 4 (Quad-Core) |
| Threads | 56 | 8 |
| Base clock speed | 2.2 GHz | 2.4 GHz |
| Boost clock speed | 4 GHz | 4.1 GHz |
| Bus type | no data | DMI 3.0 |
| Bus rate | no data | 4 × 8 GT/s |
| Multiplier | 22 | 24 |
| L1 cache | 64 KB (per core) | 256 KB |
| L2 cache | 1 MB (per core) | 1 MB |
| L3 cache | 38.5 MB (shared) | 8 MB |
| Chip lithography | 14 nm | 14 nm |
| Die size | no data | 149 mm2 |
| Maximum core temperature | 89 °C | 100 °C |
| Number of transistors | 8,000 million | no data |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Xeon Platinum 8276 and Core i5-9300H 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 | 8 (Multiprocessor) | 1 (Uniprocessor) |
| Socket | FCLGA3647 | FCBGA1440 |
| Power consumption (TDP) | 165 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon Platinum 8276 and Core i5-9300H. You'll probably need this information if you require some particular technology.
| Instruction set extensions | Intel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512 | Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | no data |
| Enhanced SpeedStep (EIST) | + | + |
| Speed Shift | + | + |
| My WiFi | no data | + |
| Turbo Boost Technology | 2.0 | 2.0 |
| Hyper-Threading Technology | + | + |
| TSX | + | - |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| Flex Memory Access | no data | + |
| Turbo Boost Max 3.0 | - | no data |
| Deep Learning Boost | + | - |
Security technologies
Xeon Platinum 8276 and Core i5-9300H technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | - |
| EDB | + | + |
| Secure Key | no data | + |
| MPX | - | + |
| Identity Protection | - | + |
| SGX | no data | Yes with Intel® ME |
| OS Guard | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon Platinum 8276 and Core i5-9300H are enumerated here.
| AMD-V | - | + |
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | + |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon Platinum 8276 and Core i5-9300H. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-2933 | DDR4 |
| Maximum memory size | 1 TB | 128 GB |
| Max memory channels | 6 | 2 |
| Maximum memory bandwidth | 140.8 GB/s | 45.741 GB/s |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | N/A | Intel UHD Graphics 630 |
| Max video memory | no data | 64 GB |
| Quick Sync Video | - | + |
| Clear Video | no data | + |
| Clear Video HD | no data | + |
| Graphics max frequency | no data | 1.05 GHz |
| InTru 3D | no data | + |
Graphics interfaces
Available interfaces and connections of Xeon Platinum 8276 and Core i5-9300H 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 Xeon Platinum 8276 and Core i5-9300H integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | no data | + |
| Max resolution over HDMI 1.4 | no data | 4096 x 2304@30Hz |
| Max resolution over eDP | no data | 4096 x 2304@60Hz |
| Max resolution over DisplayPort | no data | 4096 x 2304@60Hz |
| Max resolution over VGA | no data | N/A |
Graphics API support
APIs supported by Xeon Platinum 8276 and Core i5-9300H integrated GPUs, sometimes API versions are included.
| DirectX | no data | 12 |
| OpenGL | no data | 4.5 |
Peripherals
Specifications and connection of peripherals supported by Xeon Platinum 8276 and Core i5-9300H.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 48 | 16 |
Pros & cons summary
| Recency | 11 December 2018 | 23 April 2019 |
| Physical cores | 28 | 4 |
| Threads | 56 | 8 |
| Power consumption (TDP) | 165 Watt | 45 Watt |
Xeon Platinum 8276 has 600% more physical cores and 600% more threads.
i5-9300H, on the other hand, has an age advantage of 4 months, and 266.7% lower power consumption.
We couldn't decide between Xeon Platinum 8276 and Core i5-9300H. We've got no test results to judge.
Be aware that Xeon Platinum 8276 is a server/workstation processor while Core i5-9300H is a notebook one.
Should you still have questions on choice between Xeon Platinum 8276 and Core i5-9300H, ask them in Comments section, and we shall answer.
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