AMD Phenom II X4 945 | Intel Core2 Solo U2100 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X4 945 and the Intel Core2 Solo U2100 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X4 945 4 core processor released in Q2/2009 with the Intel Core2 Solo U2100 which has 1 CPU cores and was introduced in Q3/2007. |
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AMD Phenom II (52) | Family | Intel Core2 Solo (4) |
AMD Phenom II - 800/900 (23) | CPU group | Intel Core 2 Solo U2000 (2) |
4 | Generation | 1 |
Deneb (K10) | Architecture | Merom (Core) |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 945 is a 4 core processor with a clock frequency of 3.00 GHz. The processor can compute 4 threads at the same time. The Intel Core2 Solo U2100 clocks with 1.06 GHz, has 1 CPU cores and can calculate 1 threads in parallel. |
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AMD Phenom II X4 945 | Characteristic | Intel Core2 Solo U2100 |
4 | Cores | 1 |
4 | Threads | 1 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.00 GHz | Frequency | 1.06 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 945, while the Intel Core2 Solo U2100 supports a maximum of 8 GB of memory with a maximum memory bandwidth of 12.8 GB/s enabled. |
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AMD Phenom II X4 945 | Characteristic | Intel Core2 Solo U2100 |
DDR3-1333, DDR2-1066 | Memory | DDR2-800 |
Max. Memory | 8 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 12.8 GB/s |
No | ECC | No |
-- | L2 Cache | 1.00 MB |
6.00 MB | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Phenom II X4 945 has a TDP of 125 W. The TDP of the Intel Core2 Solo U2100 is 5.5 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 945 | Characteristic | Intel Core2 Solo U2100 |
125 W | TDP (PL1 / PBP) | 5.5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD Phenom II X4 945 has 6.00 MB cache and is manufactured in 45 nm. The cache of Intel Core2 Solo U2100 is at 1.00 MB. The processor is manufactured in 65 nm. |
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AMD Phenom II X4 945 | Characteristic | Intel Core2 Solo U2100 |
45 nm | Technology | 65 nm |
Unknown | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | MMX, SSE, SSE2, SSE3 |
AM3 | Socket | PGA 478 |
AMD-V | Virtualization | VT-x |
No | AES-NI | No |
Windows 10, Linux | Operating systems | |
Q2/2009 | Release date | Q3/2007 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
AMD Phenom II X4 945
4C 4T @ 3.00 GHz |
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Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
Devices using this processor |
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AMD Phenom II X4 945 | Intel Core2 Solo U2100 |
Unknown | Unknown |