Intel Celeron 450 | Intel Core i7-950 | |
CPU comparisonIntel Celeron 450 or Intel Core i7-950 - 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 Celeron 450 has 1 cores with 1 threads and clocks with a maximum frequency of 2.20 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Celeron 450 was released in Q3/2008. The Intel Core i7-950 has 4 cores with 8 threads and clocks with a maximum frequency of 3.33 GHz. The CPU supports up to 24 GB of memory in 3 memory channels. The Intel Core i7-950 was released in Q2/2009. |
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Intel Celeron (165) | Family | Intel Core i7 (298) |
Intel Celeron 400 (4) | CPU group | Intel Core i7 900 (7) |
1 | Generation | 1 |
Conroe (Core) | Architecture | Bloomfield |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Celeron 450 is a 1 core processor with a clock frequency of 2.20 GHz. The Intel Core i7-950 has 4 CPU cores with a clock frequency of 3.06 GHz (3.33 GHz). |
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Intel Celeron 450 | Characteristic | Intel Core i7-950 |
1 | Cores | 4 |
1 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz | Frequency | 3.06 GHz |
-- | Turbo Frequency (1 Core) | 3.33 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Celeron 450 supports a maximum of 16 GB of memory in 2 memory channels. The Intel Core i7-950 can connect up to 24 GB of memory in 3 memory channels. |
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Intel Celeron 450 | Characteristic | Intel Core i7-950 |
DDR3-1066, DDR2-800 | Memory | DDR3-1066 |
16 GB | Max. Memory | 24 GB |
2 (Dual Channel) | Memory channels | 3 |
17.1 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
0.50 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Celeron 450 has a TDP of 35 W, that of the Intel Core i7-950 is 130 W. |
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Intel Celeron 450 | Characteristic | Intel Core i7-950 |
35 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Celeron 450 has a 0.50 MB cache, while the Intel Core i7-950 cache has a total of 9.00 MB. |
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Intel Celeron 450 | Characteristic | Intel Core i7-950 |
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 | SSE4.1, SSE4.2 |
LGA 775 | Socket | LGA 1366 |
None | Virtualization | VT-x, VT-x EPT |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2008 | Release date | Q2/2009 |
-- | Release price | 305 $ |
show more data | show more data | |
Intel Celeron 450
1C 1T @ 2.20 GHz |
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Intel Core i7-950
4C 8T @ 3.33 GHz |
Intel Celeron 450
1C 1T @ 2.20 GHz |
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Intel Core i7-950
4C 8T @ 3.06 GHz |
Intel Celeron 450
1C 1T @ 2.20 GHz |
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Intel Core i7-950
4C 8T @ 3.06 GHz |
Intel Celeron 450
1C 1T @ 2.20 GHz |
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Intel Core i7-950
4C 8T @ 3.33 GHz |
Intel Celeron 450
1C 1T @ 2.20 GHz |
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Intel Core i7-950
4C 8T @ 3.06 GHz |
Intel Celeron 450
1C 1T @ 2.20 GHz |
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Intel Core i7-950
4C 8T @ 3.06 GHz |
Devices using this processor |
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Intel Celeron 450 | Intel Core i7-950 |
Unknown | Unknown |