Ryzen 9 9900X vs Celeron 827E
Aggregate performance score
Ryzen 9 9900X outperforms Celeron 827E by a whopping 14909% based on our aggregate benchmark results.
Primary details
Comparing Celeron 827E and Ryzen 9 9900X processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 3185 | 109 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | no data | 66.82 |
| Market segment | Laptop | Desktop processor |
| Series | Intel Celeron | no data |
| Power efficiency | 1.28 | 27.21 |
| Architecture codename | Sandy Bridge (2011−2013) | Granite Ridge (2024) |
| Release date | no data | 15 August 2024 (less than a year ago) |
| Launch price (MSRP) | $89 | $499 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Detailed specifications
Celeron 827E and Ryzen 9 9900X 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 | 1 (Single-Core) | 12 (Dodeca-Core) |
| Threads | 1 | 24 |
| Base clock speed | no data | 4.4 GHz |
| Boost clock speed | 1.4 GHz | 5.6 GHz |
| Bus type | DMI 2.0 | no data |
| Bus rate | 4 × 5 GT/s | no data |
| Multiplier | 14 | no data |
| L1 cache | 64 KB | 80 KB (per core) |
| L2 cache | 256 KB | 1 MB (per core) |
| L3 cache | 1.5 MB | 64 MB (shared) |
| Chip lithography | 32 nm | 4 nm |
| Die size | 131 mm2 | 2x 70.6 mm2 |
| Maximum core temperature | no data | 95 °C |
| Number of transistors | 504 Million | 16,630 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | no data |
| Unlocked multiplier | - | + |
Compatibility
Information on Celeron 827E and Ryzen 9 9900X 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 |
| Socket | no data | AM5 |
| Power consumption (TDP) | 17 Watt | 120 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Celeron 827E and Ryzen 9 9900X. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A |
| AES-NI | - | + |
| FMA | + | - |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Precision Boost 2 | no data | + |
Virtualization technologies
Virtual machine speed-up technologies supported by Celeron 827E and Ryzen 9 9900X are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Celeron 827E and Ryzen 9 9900X. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3-1066 | DDR5 |
| Maximum memory size | 16 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 21.335 GB/s | no data |
| ECC memory support | + | - |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics (Sandy Bridge) | AMD Radeon Graphics |
Peripherals
Specifications and connection of peripherals supported by Celeron 827E and Ryzen 9 9900X.
| PCIe version | no data | 5.0 |
| PCI Express lanes | no data | 24 |
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 | 0.23 | 34.52 |
| Integrated graphics card | 0.34 | 1.98 |
| Physical cores | 1 | 12 |
| Threads | 1 | 24 |
| Chip lithography | 32 nm | 4 nm |
| Power consumption (TDP) | 17 Watt | 120 Watt |
Celeron 827E has 605.9% lower power consumption.
Ryzen 9 9900X, on the other hand, has a 14908.7% higher aggregate performance score, 482.4% faster integrated GPU, 1100% more physical cores and 2300% more threads, and a 700% more advanced lithography process.
The Ryzen 9 9900X is our recommended choice as it beats the Celeron 827E in performance tests.
Be aware that Celeron 827E is a notebook processor while Ryzen 9 9900X is a desktop one.
Should you still have questions on choice between Celeron 827E and Ryzen 9 9900X, ask them in Comments section, and we shall answer.
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