Phenom X3 8450e vs Core 2 Quad Q9300
Aggregate performance score
Core 2 Quad Q9300 outperforms Phenom X3 8450e by an impressive 61% based on our aggregate benchmark results.
Primary details
Comparing Core 2 Quad Q9300 and Phenom X3 8450e processor market type (desktop or notebook), architecture, sales start time and price.
| Place in performance ranking | 2198 | 2528 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 2.00 | 1.72 |
| Market segment | Desktop processor | Desktop processor |
| Architecture codename | Yorkfield (2007−2009) | Toliman (2008) |
| Release date | March 2008 (16 years ago) | September 2008 (15 years ago) |
| Current price | $76 | $44 |
Cost-effectiveness evaluation
Performance per price, higher is better.
Core 2 Quad Q9300 has 16% better value for money than Phenom X3 8450e.
Detailed specifications
Core 2 Quad Q9300 and Phenom X3 8450e 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 | 4 (Quad-Core) | 3 (Tri-Core) |
| Threads | 4 | 3 |
| Base clock speed | 2.5 GHz | no data |
| Boost clock speed | 2.5 GHz | 2.1 GHz |
| L1 cache | 64K (per core) | 128 KB (per core) |
| L2 cache | 6 MB (shared) | 512 KB (per core) |
| L3 cache | 0 KB | 2 MB (shared) |
| Chip lithography | 45 nm | 65 nm |
| Die size | 2x 81 mm2 | 285 mm2 |
| Maximum core temperature | 71 °C | no data |
| Maximum case temperature (TCase) | 71 °C | no data |
| Number of transistors | 456 million | 450 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
| Unlocked multiplier | No | No |
| VID voltage range | 0.85V-1.3625V | no data |
Compatibility
Information on Core 2 Quad Q9300 and Phenom X3 8450e 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 |
| Socket | LGA775 | AM2+ |
| Power consumption (TDP) | 95 Watt | 65 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Core 2 Quad Q9300 and Phenom X3 8450e. You'll probably need this information if you require some particular technology.
| AES-NI | - | no data |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Technology | - | no data |
| Hyper-Threading Technology | - | no data |
| Idle States | + | no data |
| Thermal Monitoring | + | no data |
| Demand Based Switching | - | no data |
| FSB parity | + | no data |
| Status | Discontinued | no data |
Security technologies
Core 2 Quad Q9300 and Phenom X3 8450e technologies aimed at improving security, for example, by protecting against hacks.
| TXT | + | no data |
| EDB | + | no data |
Virtualization technologies
Virtual machine speed-up technologies supported by Core 2 Quad Q9300 and Phenom X3 8450e are enumerated here.
| AMD-V | no data | + |
| VT-d | + | no data |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Core 2 Quad Q9300 and Phenom X3 8450e. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR1, DDR2, DDR3 | 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.
Core 2 Quad Q9300 outperforms Phenom X3 8450e by 61% based on our aggregate benchmark results.
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.
Benchmark coverage: 68%
Core 2 Quad Q9300 outperforms Phenom X3 8450e by 62% in Passmark.
Pros & cons summary
| Performance score | 1.27 | 0.79 |
| Physical cores | 4 | 3 |
| Threads | 4 | 3 |
| Chip lithography | 45 nm | 65 nm |
| Power consumption (TDP) | 95 Watt | 65 Watt |
The Core 2 Quad Q9300 is our recommended choice as it beats the Phenom X3 8450e in performance tests.
Should you still have questions on choice between Core 2 Quad Q9300 and Phenom X3 8450e, ask them in Comments section, and we shall answer.
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