AMD Athlon II X4 631 | Intel Pentium D 915 | |
CPU comparisonAMD Athlon II X4 631 or Intel Pentium D 915 - 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 AMD Athlon II X4 631 has 4 cores with 4 threads and clocks with a maximum frequency of 2.60 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X4 631 was released in Q3/2011. The Intel Pentium D 915 has 2 cores with 2 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to GB of memory in 0 memory channels. The Intel Pentium D 915 was released in Q3/2006. |
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AMD Athlon II (52) | Family | Intel Pentium (150) |
AMD Athlon II X4 (Llano) (5) | CPU group | Intel Pentium D (6) |
2 | Generation | 0 |
Llano | Architecture | Presler |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 631 is a 4 core processor with a clock frequency of 2.60 GHz. The Intel Pentium D 915 has 2 CPU cores with a clock frequency of 2.80 GHz. |
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AMD Athlon II X4 631 | Characteristic | Intel Pentium D 915 |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.60 GHz | Frequency | 2.80 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Athlon II X4 631 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Pentium D 915 can connect up to GB of memory in 0 memory channels. |
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AMD Athlon II X4 631 | Characteristic | Intel Pentium D 915 |
DDR3-1333 | Memory | DDR2 |
16 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
21.3 GB/s | Max. Bandwidth | -- |
No | ECC | No |
4.00 MB | L2 Cache | 4.00 MB |
-- | L3 Cache | -- |
2.0 | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Athlon II X4 631 has a TDP of 100 W, that of the Intel Pentium D 915 is 95 W. |
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AMD Athlon II X4 631 | Characteristic | Intel Pentium D 915 |
100 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X4 631 has a 4.00 MB cache, while the Intel Pentium D 915 cache has a total of 4.00 MB. |
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AMD Athlon II X4 631 | Characteristic | Intel Pentium D 915 |
32 nm | Technology | 65 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | -- |
FM1 | Socket | LGA 775 |
AMD-V | Virtualization | None |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2011 | Release date | Q3/2006 |
-- | Release price | 74 $ |
show more data | show more data | |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
AMD Athlon II X4 631
4C 4T @ 2.60 GHz |
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Intel Pentium D 915
2C 2T @ 2.80 GHz |
Devices using this processor |
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AMD Athlon II X4 631 | Intel Pentium D 915 |
Unknown | Unknown |