AMD Phenom II X4 945 (125W) vs AMD Phenom X4 9750 (95W)
Comparative analysis of AMD Phenom II X4 945 (125W) and AMD Phenom X4 9750 (95W) processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Virtualization. Benchmark processor performance analysis: CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).
Differences
Reasons to consider the AMD Phenom II X4 945 (125W)
- CPU is newer: launch date 1 year(s) 1 month(s) later
- Around 25% higher clock speed: 3 GHz vs 2.4 GHz
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
- 3x more L3 cache, more data can be stored in the L3 cache for quick access later
- Around 40% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 3.576 vs 2.562
- Around 49% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 14.5 vs 9.726
- Around 43% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.212 vs 0.148
Specifications (specs) | |
Launch date | April 2009 vs March 2008 |
Maximum frequency | 3 GHz vs 2.4 GHz |
Manufacturing process technology | 45 nm vs 65 nm |
L3 cache | 6144 KB (shared) vs 2048 KB (shared) |
Benchmarks | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.576 vs 2.562 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 14.5 vs 9.726 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.212 vs 0.148 |
Reasons to consider the AMD Phenom X4 9750 (95W)
- Around 32% lower typical power consumption: 95 Watt vs 125 Watt
Thermal Design Power (TDP) | 95 Watt vs 125 Watt |
Compare benchmarks
CPU 1: AMD Phenom II X4 945 (125W)
CPU 2: AMD Phenom X4 9750 (95W)
CompuBench 1.5 Desktop - Face Detection (mPixels/s) |
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CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) |
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CompuBench 1.5 Desktop - T-Rex (Frames/s) |
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Name | AMD Phenom II X4 945 (125W) | AMD Phenom X4 9750 (95W) |
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CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.576 | 2.562 |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 14.5 | 9.726 |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.212 | 0.148 |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.394 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 4.125 |
Compare specifications (specs)
AMD Phenom II X4 945 (125W) | AMD Phenom X4 9750 (95W) | |
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Essentials |
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Architecture codename | Deneb | Agena |
Launch date | April 2009 | March 2008 |
Place in performance rating | 3269 | 3278 |
Vertical segment | Desktop | Desktop |
Performance |
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64 bit support | ||
Die size | 258 mm | 285 mm |
L1 cache | 128 KB (per core) | 128 KB (per core) |
L2 cache | 512 KB (per core) | 512 KB (per core) |
L3 cache | 6144 KB (shared) | 2048 KB (shared) |
Manufacturing process technology | 45 nm | 65 nm |
Maximum frequency | 3 GHz | 2.4 GHz |
Number of cores | 4 | 4 |
Transistor count | 758 million | 450 million |
Memory |
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Supported memory types | DDR3 | |
Compatibility |
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Max number of CPUs in a configuration | 1 | 1 |
Sockets supported | AM3 | AM2+ |
Thermal Design Power (TDP) | 125 Watt | 95 Watt |
Virtualization |
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AMD Virtualization (AMD-V™) |