Intel Pentium E5400 vs Intel Core i7-860
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CPU comparison with benchmarks
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| Intel Pentium E5400 | Intel Core i7-860 | |
CPU comparisonIn this CPU comparison, we compare the Intel Pentium E5400 and the Intel Core i7-860 and use benchmarks to check which processor is faster.
We compare the Intel Pentium E5400 2 core processor released in Q1/2009 with the Intel Core i7-860 which has 4 CPU cores and was introduced in Q3/2009. |
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| Intel Pentium (150) | Family | Intel Core i7 (298) |
| Intel Pentium E5000/E6000 (13) | CPU group | Intel Core i7 800 (6) |
| 2 | Generation | 1 |
| Wolfdale (Penryn) | Architecture | Lynnfield |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium E5400 is a 2 core processor with a clock frequency of 2.70 GHz. The processor can compute 2 threads at the same time. The Intel Core i7-860 clocks with 2.80 GHz (3.46 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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| Intel Pentium E5400 | Characteristic | Intel Core i7-860 |
| 2 | Cores | 4 |
| 2 | Threads | 8 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 2.70 GHz | Frequency | 2.80 GHz |
| -- | Turbo Frequency (1 Core) | 3.46 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the Intel Pentium E5400, while the Intel Core i7-860 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled. |
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| Intel Pentium E5400 | Characteristic | Intel Core i7-860 |
| DDR3-1333, DDR2-800 | Memory | DDR3-1066 |
| 16 GB | Max. Memory | 16 GB |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 21.3 GB/s | Max. Bandwidth | 17.1 GB/s |
| No | ECC | No |
| 2.00 MB | L2 Cache | 1.00 MB |
| -- | L3 Cache | 8.00 MB |
| -- | PCIe version | 2.0 |
| -- | PCIe lanes | 16 |
| -- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe Intel Pentium E5400 has a TDP of 65 W. The TDP of the Intel Core i7-860 is 95 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| Intel Pentium E5400 | Characteristic | Intel Core i7-860 |
| 65 W | TDP (PL1 / PBP) | 95 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Pentium E5400 has 2.00 MB cache and is manufactured in 45 nm. The cache of Intel Core i7-860 is at 9.00 MB. The processor is manufactured in 45 nm. |
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| Intel Pentium E5400 | Characteristic | Intel Core i7-860 |
| 45 nm | Technology | 45 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4.1, SSE4.2 |
| LGA 775 | Socket | LGA 1156 |
| VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2009 | Release date | Q3/2009 |
| -- | Release price | 305 $ |
| show more data | show more data | |
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2C 2T @ 2.70 GHz buy now on Amazon and save!
4C 8T @ 2.80 GHz (3.46 GHz) buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
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Intel Core i7-860
4C 8T @ 3.46 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
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Intel Core i7-860
4C 8T @ 2.80 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
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Intel Core i7-860
4C 8T @ 2.80 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
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Intel Core i7-860
4C 8T @ 2.80 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
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Intel Core i7-860
4C 8T @ 3.46 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
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Intel Core i7-860
4C 8T @ 2.80 GHz |
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Devices using this processor |
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| Intel Pentium E5400 | Intel Core i7-860 |
| Unknown | Unknown |
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