Xeon D-1521 vs Ryzen 5 PRO 5650G
Aggregate performance score
Ryzen 5 PRO 5650G outperforms Xeon D-1521 by a whopping 265% based on our aggregate benchmark results.
Primary details
Comparing Ryzen 5 PRO 5650G and Xeon D-1521 processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 569 | 1501 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 2.46 |
| Market segment | Desktop processor | Server |
| Series | AMD Ryzen 5 | Intel Xeon D |
| Power efficiency | 19.04 | 7.54 |
| Architecture codename | Cezanne (2021−2024) | Broadwell (2015−2019) |
| Release date | 1 June 2021 (3 years ago) | 1 November 2015 (9 years ago) |
| Launch price (MSRP) | no data | $199 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Ryzen 5 PRO 5650G and Xeon D-1521 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) | 4 (Quad-Core) |
| Threads | 12 | 8 |
| Base clock speed | 3.9 GHz | 2.4 GHz |
| Boost clock speed | 4.4 GHz | 2.7 GHz |
| Bus type | no data | DMI 2.0 |
| Multiplier | 39 | 24 |
| L1 cache | 64K (per core) | 256 KB |
| L2 cache | 512K (per core) | 1 MB |
| L3 cache | 16 MB | 6 MB |
| Chip lithography | 7 nm | 14 nm |
| Die size | 180 mm2 | 246.24 mm2 |
| Maximum case temperature (TCase) | 95 °C | 80 °C |
| Number of transistors | 10,700 million | 3200 Million |
| 64 bit support | + | + |
| Windows 11 compatibility | + | - |
Compatibility
Information on Ryzen 5 PRO 5650G and Xeon D-1521 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 (Uniprocessor) |
| Socket | AM4 | FCBGA1667 |
| Power consumption (TDP) | 65 Watt | 45 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Ryzen 5 PRO 5650G and Xeon D-1521. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | Intel® AVX2 |
| AES-NI | + | + |
| AVX | + | + |
| Enhanced SpeedStep (EIST) | no data | + |
| Turbo Boost Technology | no data | 2.0 |
| Hyper-Threading Technology | no data | + |
| TSX | - | + |
| Idle States | no data | + |
| Thermal Monitoring | - | + |
| GPIO | no data | + |
Security technologies
Ryzen 5 PRO 5650G and Xeon D-1521 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 Ryzen 5 PRO 5650G and Xeon D-1521 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 Ryzen 5 PRO 5650G and Xeon D-1521. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR4-3200 | DDR4, DDR3 |
| Maximum memory size | no data | 128 GB |
| Max memory channels | no data | 2 |
| Maximum memory bandwidth | 51.196 GB/s | 34.124 GB/s |
| ECC memory support | - | + |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card | AMD Radeon Vega 7 | no data |
Peripherals
Specifications and connection of peripherals supported by Ryzen 5 PRO 5650G and Xeon D-1521.
| PCIe version | 3.0 | 2.0/3.0 |
| PCI Express lanes | no data | 24 |
| USB revision | no data | 2.0/3.0 |
| Total number of SATA ports | no data | 6 |
| Number of USB ports | no data | 8 |
| Integrated LAN | no data | + |
| UART | no data | + |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 13.57 | 3.72 |
| Recency | 1 June 2021 | 1 November 2015 |
| Physical cores | 6 | 4 |
| Threads | 12 | 8 |
| Chip lithography | 7 nm | 14 nm |
| Power consumption (TDP) | 65 Watt | 45 Watt |
Ryzen 5 PRO 5650G has a 264.8% higher aggregate performance score, an age advantage of 5 years, 50% more physical cores and 50% more threads, and a 100% more advanced lithography process.
Xeon D-1521, on the other hand, has 44.4% lower power consumption.
The Ryzen 5 PRO 5650G is our recommended choice as it beats the Xeon D-1521 in performance tests.
Note that Ryzen 5 PRO 5650G is a desktop processor while Xeon D-1521 is a server/workstation one.
Should you still have questions on choice between Ryzen 5 PRO 5650G and Xeon D-1521, ask them in Comments section, and we shall answer.
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