Intel Core2 Solo U2100 | Intel Core 2 Quad Q9450 | |
CPU comparisonIntel Core2 Solo U2100 or Intel Core 2 Quad Q9450 - 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 Core2 Solo U2100 has 1 cores with 1 threads and clocks with a maximum frequency of 1.06 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Core2 Solo U2100 was released in Q3/2007. The Intel Core 2 Quad Q9450 has 4 cores with 4 threads and clocks with a maximum frequency of 2.66 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core 2 Quad Q9450 was released in Q1/2008. |
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Intel Core2 Solo (4) | Family | Intel Core2 Quad (19) |
Intel Core 2 Solo U2000 (2) | CPU group | Intel Core 2 Quad Q8000/Q9000 (16) |
1 | Generation | 2 |
Merom (Core) | Architecture | Yorkfield (Penryn) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Solo U2100 has 1 CPU cores and can calculate 1 threads in parallel. The clock frequency of the Intel Core2 Solo U2100 is 1.06 GHz while the Intel Core 2 Quad Q9450 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core 2 Quad Q9450 is at 2.66 GHz. |
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Intel Core2 Solo U2100 | Characteristic | Intel Core 2 Quad Q9450 |
1 | Cores | 4 |
1 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.06 GHz | Frequency | 2.66 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Core2 Solo U2100 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 12.8 GB/s. The Intel Core 2 Quad Q9450 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 17.1 GB/s. |
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Intel Core2 Solo U2100 | Characteristic | Intel Core 2 Quad Q9450 |
DDR2-800 | Memory | DDR3-1066, DDR2-800 |
8 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
12.8 GB/s | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
1.00 MB | L2 Cache | 12.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core2 Solo U2100 is 5.5 W, while the Intel Core 2 Quad Q9450 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core2 Solo U2100 | Characteristic | Intel Core 2 Quad Q9450 |
5.5 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core2 Solo U2100 is manufactured in 65 nm and has 1.00 MB cache. The Intel Core 2 Quad Q9450 is manufactured in 45 nm and has a 12.00 MB cache. |
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Intel Core2 Solo U2100 | Characteristic | Intel Core 2 Quad Q9450 |
65 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 | MMX, SSE2, SSE3, SSE4.1 |
PGA 478 | Socket | LGA 775 |
VT-x | Virtualization | VT-x, VT-d |
No | AES-NI | No |
Operating systems | Windows 10, Linux | |
Q3/2007 | Release date | Q1/2008 |
-- | Release price | -- |
show more data | show more data | |
Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Core 2 Quad Q9450
4C 4T @ 2.66 GHz |
Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Core 2 Quad Q9450
4C 4T @ 2.66 GHz |
Intel Core2 Solo U2100
1C 1T @ 1.06 GHz |
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Intel Core 2 Quad Q9450
4C 4T @ 2.66 GHz |
Devices using this processor |
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Intel Core2 Solo U2100 | Intel Core 2 Quad Q9450 |
Unknown | Unknown |