Intel Pentium D 915 vs Intel Core2 Duo E4400
Last updated:
CPU comparison with benchmarks
|
 |
|
| Intel Pentium D 915 | Intel Core2 Duo E4400 | |
CPU comparisonIntel Pentium D 915 or Intel Core2 Duo E4400 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Pentium D 915 has 2 cores with 2 threads and clocks with a maximum frequency of 2.80 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Pentium D 915 was released in Q3/2006. The Intel Core2 Duo E4400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core2 Duo E4400 was released in Q3/2007. |
||
| Intel Pentium (150) | Family | Intel Core2 Duo (29) |
| Intel Pentium D (6) | CPU group | Intel Core 2 Duo E4000/E6000 (15) |
| 0 | Generation | 1 |
| Presler | Architecture | Conroe (Core) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe Intel Pentium D 915 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Pentium D 915 is 2.80 GHz while the Intel Core2 Duo E4400 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Core2 Duo E4400 is at 2.00 GHz. |
||
| Intel Pentium D 915 | Characteristic | Intel Core2 Duo E4400 |
| 2 | Cores | 2 |
| 2 | Threads | 2 |
| normal | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 2.80 GHz | Frequency | 2.00 GHz |
| -- | Turbo Frequency (1 Core) | -- |
| -- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Pentium D 915 can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Intel Core2 Duo E4400 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
||
| Intel Pentium D 915 | Characteristic | Intel Core2 Duo E4400 |
| DDR2 | Memory | DDR3-1333, DDR2-1066 |
| Max. Memory | 16 GB | |
| 0 | Memory channels | 2 (Dual Channel) |
| -- | Max. Bandwidth | 21.3 GB/s |
| No | ECC | No |
| 4.00 MB | L2 Cache | 2.00 MB |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Pentium D 915 is 95 W, while the Intel Core2 Duo E4400 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
| Intel Pentium D 915 | Characteristic | Intel Core2 Duo E4400 |
| 95 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Pentium D 915 is manufactured in 65 nm and has 4.00 MB cache. The Intel Core2 Duo E4400 is manufactured in 65 nm and has a 2.00 MB cache. |
||
| Intel Pentium D 915 | Characteristic | Intel Core2 Duo E4400 |
| 65 nm | Technology | 65 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | MMX, SSE, SSE2, SSE3 |
| LGA 775 | Socket | LGA 775 |
| None | Virtualization | VT-x |
| No | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2006 | Release date | Q3/2007 |
| 74 $ | Release price | -- |
| show more data | show more data | |
|
2C 2T @ 2.80 GHz buy now on Amazon and save!
2C 2T @ 2.00 GHz buy now on Amazon and save!
|
||
Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 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.
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
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.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
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.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Cinebench R23 (Multi-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Cinebench R20 (Single-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Cinebench R20 (Multi-Core)
Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
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.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Cinebench R15 (Single-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Cinebench R15 (Multi-Core)
Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
Intel Pentium D 915
2C 2T @ 2.80 GHz |
||
|
|
Intel Core2 Duo E4400
2C 2T @ 2.00 GHz |
||
Devices using this processor |
|
| Intel Pentium D 915 | Intel Core2 Duo E4400 |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
