Athlon 64 X2 5400+ vs Core 2 Duo E6600
Aggregated performance score
General info
Comparing Core 2 Duo E6600 and Athlon 64 X2 5400+ processor market type (desktop or notebook), architecture, sales start time and price.
Place in performance ranking | 2664 | 2669 |
Place by popularity | not in top-100 | not in top-100 |
Value for money | 3.46 | 3.01 |
Market segment | Desktop processor | Desktop processor |
Series | Core 2 Duo (Desktop) | no data |
Architecture codename | Conroe (2006−2007) | Windsor (2006−2009) |
Release date | no data | December 2006 (17 years ago) |
Current price | $30 | $50 |
Value for money
Performance per price, higher is better.
Core 2 Duo E6600 has 15% better value for money than Athlon 64 X2 5400+.
Technical specs
Core 2 Duo E6600 and Athlon 64 X2 5400+ 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 | 2 (Dual-core) | 2 (Dual-core) |
Threads | 2 | 2 |
Boost clock speed | 2.4 GHz | 2.8 GHz |
Bus support | 1066 MHz | no data |
L1 cache | no data | 256 KB |
L2 cache | no data | 512 KB |
L3 cache | no data | 0 KB |
Chip lithography | 65 nm | 90 nm |
Die size | no data | 220 mm2 |
Number of transistors | no data | 154 million |
64 bit support | + | + |
Windows 11 compatibility | - | - |
Unlocked multiplier | No | No |
Compatibility
Information on Core 2 Duo E6600 and Athlon 64 X2 5400+ 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 | no data | 1 |
Socket | no data | AM2 |
Power consumption (TDP) | 65 Watt | 89 Watt |
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.
Benchmark coverage: 68%
Core 2 Duo E6600 outperforms Athlon 64 X2 5400+ by 1% in Passmark.
GeekBench 5 Single-Core
GeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core.
Benchmark coverage: 42%
Athlon 64 X2 5400+ outperforms Core 2 Duo E6600 by 5% in GeekBench 5 Single-Core.
GeekBench 5 Multi-Core
GeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores.
Benchmark coverage: 42%
Athlon 64 X2 5400+ outperforms Core 2 Duo E6600 by 18% in GeekBench 5 Multi-Core.
Advantages and disadvantages
Chip lithography | 65 nm | 90 nm |
Power consumption (TDP) | 65 Watt | 89 Watt |
We couldn't decide between Core 2 Duo E6600 and Athlon 64 X2 5400+. The differences in performance seem too small.
Should you still have questions on choice between Core 2 Duo E6600 and Athlon 64 X2 5400+, ask them in Comments section, and we shall answer.
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