Intel Core 2 Duo E6700 vs AMD Phenom II X4 840T
Comparative analysis of Intel Core 2 Duo E6700 and AMD Phenom II X4 840T processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization, Memory. 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).
Differences
Reasons to consider the Intel Core 2 Duo E6700
- Around 46% lower typical power consumption: 65 Watt vs 95 Watt
Thermal Design Power (TDP) | 65 Watt vs 95 Watt |
Reasons to consider the AMD Phenom II X4 840T
- 2 more cores, run more applications at once: 4 vs 2
- A newer manufacturing process allows for a more powerful, yet cooler running processor: 45 nm vs 65 nm
- Around 24% better performance in PassMark - Single thread mark: 1264 vs 1023
- 2.4x better performance in PassMark - CPU mark: 2330 vs 990
Specifications (specs) | |
Number of cores | 4 vs 2 |
Manufacturing process technology | 45 nm vs 65 nm |
Benchmarks | |
PassMark - Single thread mark | 1264 vs 1023 |
PassMark - CPU mark | 2330 vs 990 |
Compare benchmarks
CPU 1: Intel Core 2 Duo E6700
CPU 2: AMD Phenom II X4 840T
PassMark - Single thread mark |
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PassMark - CPU mark |
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Name | Intel Core 2 Duo E6700 | AMD Phenom II X4 840T |
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PassMark - Single thread mark | 1023 | 1264 |
PassMark - CPU mark | 990 | 2330 |
Geekbench 4 - Single Core | 317 | |
Geekbench 4 - Multi-Core | 564 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 3.606 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 9.486 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 0.186 |
Compare specifications (specs)
Intel Core 2 Duo E6700 | AMD Phenom II X4 840T | |
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Essentials |
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Architecture codename | Conroe | Zosma |
Launch date | Q3'06 | September 2010 |
Place in performance rating | 2702 | 2713 |
Processor Number | E6700 | |
Series | Legacy Intel® Core™ Processors | |
Status | Discontinued | |
Vertical segment | Desktop | Desktop |
Launch price (MSRP) | $80 | |
Price now | $69.99 | |
Value for money (0-100) | 15.15 | |
Performance |
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64 bit support | ||
Base frequency | 2.66 GHz | |
Bus Speed | 1066 MHz FSB | |
Die size | 143 mm2 | 346 mm |
Manufacturing process technology | 65 nm | 45 nm |
Maximum core temperature | 60.1°C | |
Number of cores | 2 | 4 |
Transistor count | 291 million | 904 million |
VID voltage range | 0.8500V-1.5V | |
L1 cache | 128 KB (per core) | |
L2 cache | 512 KB (per core) | |
L3 cache | 6144 KB (shared) | |
Maximum frequency | 2.9 GHz | |
Compatibility |
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Low Halogen Options Available | ||
Package Size | 37.5mm x 37.5mm | |
Scenario Design Power (SDP) | 0 W | |
Sockets supported | PLGA775 | AM3 |
Thermal Design Power (TDP) | 65 Watt | 95 Watt |
Max number of CPUs in a configuration | 1 | |
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 | ||
FSB parity | ||
Idle States | ||
Intel 64 | ||
Intel® AES New Instructions | ||
Intel® Demand Based Switching | ||
Intel® Hyper-Threading technology | ||
Intel® Turbo Boost technology | ||
Thermal Monitoring | ||
Virtualization |
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Intel® Virtualization Technology (VT-x) | ||
AMD Virtualization (AMD-V™) | ||
Memory |
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Supported memory types | DDR3 |