Over 1,000,000 CPUs benchmarked
The Intel Core2 Duo E7400 @ 2.80GHz is newer than AMD Athlon 64 X2 Dual Core 6400+ and has comparable multi-threaded (CPU Mark) and single-thread rating. However, Intel Core2 Duo E7400 @ 2.80GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1553 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
×AMD Athlon 64 X2 Dual Core 6400+ | ×Intel Core2 Duo E7400 @ 2.80GHz | + ADD | |
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Socket Type | AM2 | LGA775 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 3.2 GHz | 2.8 GHz | |
Turbo Speed | Not Supported | Not Supported | |
# of Physical Cores | 2 (Threads: 2) | 2 (Threads: 2) | |
Cache | L1: 256KB, L2: 2.0MB, | L1: 128KB, L2: 3.0MB, L3: 0MB | |
TDP | 125W | 65W | |
Yearly Running Cost | $22.81 | $11.86 | |
Other | |||
First Seen on Chart | Q4 2008 | Q4 2008 | |
# of Samples | 238 | 1315 | |
CPU Value | 4.0 | 21.1 | |
Single Thread Rating(% diff. to max in group) | 11413(0.0%) | 11173(-2.1%) | |
CPU Mark(% diff. to max in group) | 998(-3.4%) | 1033(0.0%) |
AMD Athlon 64 X2 Dual Core 6400+ | 998 | |
Intel Core2 Duo E7400 @ 2.80GHz | 1,033 | |
PassMark Software © 2008-2024 |
AMD Athlon 64 X2 Dual Core 6400+ | 4.0 | |
Intel Core2 Duo E7400 @ 2.80GHz | 21.1 | |
PassMark Software © 2008-2024 |
AMD Athlon 64 X2 Dual Core 6400+ | 1,141 | |
Intel Core2 Duo E7400 @ 2.80GHz | 1,117 | |
PassMark Software © 2008-2024 |
AMD Athlon 64 X2 Dual Core 6400+ | Intel Core2 Duo E7400 @ 2.80GHz | |
---|---|---|
Max TDP | 125W | 65W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |