Xeon Platinum 9221 vs E-2276M
Primary details
Comparing Xeon E-2276M and Xeon Platinum 9221 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 954 | not rated |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 19.77 | no data |
| Market segment | Server | Server |
| Series | Intel Xeon E | Intel Xeon Platinum |
| Power efficiency | 15.69 | no data |
| Architecture codename | Coffee Lake-H (2018−2019) | Cascade Lake-AP (2019) |
| Release date | 27 May 2019 (5 years ago) | 2 April 2019 (5 years ago) |
| Launch price (MSRP) | $450 | no data |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Xeon E-2276M and Xeon Platinum 9221 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 | 6 (Hexa-Core) | 32 (Dotriaconta-Core) |
| Threads | 12 | 64 |
| Base clock speed | 2.8 GHz | 2.3 GHz |
| Boost clock speed | 4.7 GHz | 3.7 GHz |
| Bus type | DMI 3.0 | DMI 3.0 |
| Bus rate | 4 × 8 GT/s | 4 × 8 GT/s |
| Multiplier | 28 | 21 |
| L1 cache | 384 KB | 2 MB |
| L2 cache | 1.5 MB | 32 MB |
| L3 cache | 12 MB (shared) | 71.5 MB (shared) |
| Chip lithography | 14 nm | 14 nm |
| Die size | 149.6 mm2 | no data |
| Maximum core temperature | 100 °C | no data |
| Number of transistors | no data | 8,000 million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | + |
Compatibility
Information on Xeon E-2276M and Xeon Platinum 9221 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) | 8 |
| Socket | FCBGA1440 | Intel BGA5903 |
| Power consumption (TDP) | 45 Watt | 250 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Xeon E-2276M and Xeon Platinum 9221. 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 |
| AES-NI | + | + |
| AVX | + | + |
| vPro | + | + |
| 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 |
| SIPP | + | - |
Security technologies
Xeon E-2276M and Xeon Platinum 9221 technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | + |
| EDB | + | no data |
| Secure Key | + | no data |
| MPX | + | - |
| Identity Protection | + | - |
| SGX | Yes with Intel® ME | no data |
| OS Guard | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Xeon E-2276M and Xeon Platinum 9221 are enumerated here.
| AMD-V | + | - |
| VT-d | + | + |
| VT-x | + | + |
| EPT | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Xeon E-2276M and Xeon Platinum 9221. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4 | DDR4-2933 |
| Maximum memory size | 128 GB | 2 TiB |
| Max memory channels | 2 | 12 |
| Maximum memory bandwidth | 42.671 GB/s | 281.6 GB/s |
| ECC memory support | + | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | Intel UHD Graphics P630 | no data |
| Max video memory | 64 GB | no data |
| Quick Sync Video | + | - |
| Clear Video | + | no data |
| Clear Video HD | + | no data |
| Graphics max frequency | 1.2 GHz | no data |
| InTru 3D | + | no data |
Graphics interfaces
Available interfaces and connections of Xeon E-2276M and Xeon Platinum 9221 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 Xeon E-2276M and Xeon Platinum 9221 integrated GPUs, including resolutions over different interfaces.
| 4K resolution support | + | no data |
| Max resolution over HDMI 1.4 | 4096x2304@30Hz | 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 Xeon E-2276M and Xeon Platinum 9221 integrated GPUs, sometimes API versions are included.
| DirectX | 12 | no data |
| OpenGL | 4.5 | no data |
Peripherals
Specifications and connection of peripherals supported by Xeon E-2276M and Xeon Platinum 9221.
| PCIe version | 3.0 | 3.0 |
| PCI Express lanes | 16 | no data |
Pros & cons summary
| Recency | 27 May 2019 | 2 April 2019 |
| Physical cores | 6 | 32 |
| Threads | 12 | 64 |
| Power consumption (TDP) | 45 Watt | 250 Watt |
Xeon E-2276M has an age advantage of 1 month, and 455.6% lower power consumption.
Xeon Platinum 9221, on the other hand, has 433.3% more physical cores and 433.3% more threads.
We couldn't decide between Xeon E-2276M and Xeon Platinum 9221. We've got no test results to judge.
Should you still have questions on choice between Xeon E-2276M and Xeon Platinum 9221, ask them in Comments section, and we shall answer.
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