Intel Pentium Dual Core T4500 vs Intel Core 2 Duo P8400
Comparative analysis of Intel Pentium Dual Core T4500 and Intel Core 2 Duo P8400 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 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 Intel Pentium Dual Core T4500
- CPU is newer: launch date 5 month(s) later
- Around 2% higher clock speed: 2.3 GHz vs 2.26 GHz
- Around 18% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.058 vs 0.049
- Around 29% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1.639 vs 1.273
| Specifications (specs) | |
| Launch date | 10 January 2009 vs 15 July 2008 |
| Maximum frequency | 2.3 GHz vs 2.26 GHz |
| Benchmarks | |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.058 vs 0.049 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.639 vs 1.273 |
Reasons to consider the Intel Core 2 Duo P8400
- 3x more L2 cache, more data can be stored in the L2 cache for quick access later
- Around 40% lower typical power consumption: 25 Watt vs 35 Watt
- Around 3% better performance in PassMark - Single thread mark: 922 vs 899
- Around 3% better performance in PassMark - CPU mark: 863 vs 834
- Around 11% better performance in Geekbench 4 - Single Core: 302 vs 272
- Around 9% better performance in Geekbench 4 - Multi-Core: 517 vs 474
- Around 2% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 0.23 vs 0.226
- Around 71% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 13.234 vs 7.743
- Around 15% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.446 vs 0.387
| Specifications (specs) | |
| L2 cache | 3072 KB vs 1024 KB |
| Thermal Design Power (TDP) | 25 Watt vs 35 Watt |
| Benchmarks | |
| PassMark - Single thread mark | 922 vs 899 |
| PassMark - CPU mark | 863 vs 834 |
| Geekbench 4 - Single Core | 302 vs 272 |
| Geekbench 4 - Multi-Core | 517 vs 474 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.23 vs 0.226 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 13.234 vs 7.743 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.446 vs 0.387 |
Compare benchmarks
CPU 1: Intel Pentium Dual Core T4500
CPU 2: Intel Core 2 Duo P8400
| PassMark - Single thread mark |
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| PassMark - CPU mark |
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| Geekbench 4 - Single Core |
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| Geekbench 4 - Multi-Core |
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| 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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| CompuBench 1.5 Desktop - Video Composition (Frames/s) |
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| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) |
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| Name | Intel Pentium Dual Core T4500 | Intel Core 2 Duo P8400 |
|---|---|---|
| PassMark - Single thread mark | 899 | 922 |
| PassMark - CPU mark | 834 | 863 |
| Geekbench 4 - Single Core | 272 | 302 |
| Geekbench 4 - Multi-Core | 474 | 517 |
| CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 0.226 | 0.23 |
| CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 7.743 | 13.234 |
| CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.058 | 0.049 |
| CompuBench 1.5 Desktop - Video Composition (Frames/s) | 0.387 | 0.446 |
| CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 1.639 | 1.273 |
Compare specifications (specs)
| Intel Pentium Dual Core T4500 | Intel Core 2 Duo P8400 | |
|---|---|---|
Essentials |
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| Architecture codename | Penryn | Penryn |
| Launch date | 10 January 2009 | 15 July 2008 |
| Place in performance rating | 3238 | 3222 |
| Processor Number | T4500 | P8400 |
| Series | Legacy Intel® Pentium® Processor | Legacy Intel® Core™ Processors |
| Status | Discontinued | Discontinued |
| Vertical segment | Mobile | Mobile |
| Launch price (MSRP) | $209 | |
| Price now | $297.01 | |
| Value for money (0-100) | 1.44 | |
Performance |
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| 64 bit support | ||
| Base frequency | 2.30 GHz | 2.26 GHz |
| Bus Speed | 800 MHz FSB | 1066 MHz FSB |
| Die size | 107 mm2 | 107 mm2 |
| Front-side bus (FSB) | 800 MHz | 1066 MHz |
| L1 cache | 128 KB | 128 KB |
| L2 cache | 1024 KB | 3072 KB |
| Manufacturing process technology | 45 nm | 45 nm |
| Maximum frequency | 2.3 GHz | 2.26 GHz |
| Number of cores | 2 | 2 |
| Number of threads | 2 | 2 |
| Transistor count | 410 million | 410 million |
| Maximum core temperature | 105°C | |
| VID voltage range | 1.050V-1.150V | |
Compatibility |
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| Low Halogen Options Available | ||
| Sockets supported | PGA478 | PGA478, BGA479 |
| Thermal Design Power (TDP) | 35 Watt | 25 Watt |
| Package Size | 35 mm x 35mm | |
Security & Reliability |
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| Execute Disable Bit (EDB) | ||
| Intel® Trusted Execution technology (TXT) | ||
Advanced Technologies |
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| Enhanced Intel SpeedStep® technology | ||
| Intel 64 | ||
| Intel® Turbo Boost technology | ||
| Thermal Monitoring | ||
| FSB parity | ||
| Idle States | ||
| Intel® Demand Based Switching | ||
| Intel® Hyper-Threading technology | ||
Virtualization |
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| Intel® Virtualization Technology (VT-x) | ||
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