AMD Phenom II X4 920 | Intel Core Duo L2400 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 920 and the Intel Core Duo L2400 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 920 4 core processor released in Q1/2009 with the Intel Core Duo L2400 which has 2 CPU cores and was introduced in Q1/2006. |
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AMD Phenom II (52) | Family | Intel Core Duo (4) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Core Duo L2000/U2000 (4) |
4 | Generation | 0 |
Deneb (K10) | Architecture | Yonah |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 920 is a 4 core processor with a clock frequency of 2.80 GHz. The processor can compute 4 threads at the same time. The Intel Core Duo L2400 clocks with 1.66 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Phenom II X4 920 | Characteristic | Intel Core Duo L2400 |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
2.80 GHz | Frequency | 1.66 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X4 920, while the Intel Core Duo L2400 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled. |
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AMD Phenom II X4 920 | Characteristic | Intel Core Duo L2400 |
DDR3-1333, DDR2-1066 | Memory | |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 0 |
21.3 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 2.00 MB |
6.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Phenom II X4 920 has a TDP of 125 W. The TDP of the Intel Core Duo L2400 is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X4 920 | Characteristic | Intel Core Duo L2400 |
125 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Phenom II X4 920 has 6.00 MB cache and is manufactured in 45 nm. The cache of Intel Core Duo L2400 is at 2.00 MB. The processor is manufactured in 65 nm. |
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AMD Phenom II X4 920 | Characteristic | Intel Core Duo L2400 |
45 nm | Technology | 65 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-32 (32 bit) |
SSE3, SSE4a | ISA extensions | -- |
AM2+ | Socket | BGA 479 |
AMD-V | Virtualization | VT-x |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows, Linux |
Q1/2009 | Release date | Q1/2006 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Core Duo L2400
2C 2T @ 1.66 GHz |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Core Duo L2400
2C 2T @ 1.66 GHz |
AMD Phenom II X4 920
4C 4T @ 2.80 GHz |
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Intel Core Duo L2400
2C 2T @ 1.66 GHz |
Devices using this processor |
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AMD Phenom II X4 920 | Intel Core Duo L2400 |
Unknown | Unknown |