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Intel Core2 Duo T5870 | Intel Core i7-875K | |
CPU comparisonIntel Core2 Duo T5870 or Intel Core i7-875K - 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 Duo T5870 has 2 cores with 2 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 0 memory channels. The Intel Core2 Duo T5870 was released in . The Intel Core i7-875K has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Core i7-875K was released in Q2/2010. |
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Intel Celeron (165) | Family | Intel Core i7 (298) |
Intel Core 2 Duo L7000/SL7000/T5000/U7000 (18) | CPU group | Intel Core i7 800 (6) |
1 | Generation | 1 |
Merom (Core) | Architecture | Lynnfield |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core2 Duo T5870 is a 2 core processor with a clock frequency of 2.00 GHz. The Intel Core i7-875K has 4 CPU cores with a clock frequency of 2.93 GHz (3.60 GHz). |
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Intel Core2 Duo T5870 | Characteristic | Intel Core i7-875K |
2 | Cores | 4 |
2 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.00 GHz | Frequency | 2.93 GHz |
-- | Turbo Frequency (1 Core) | 3.60 GHz |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Core2 Duo T5870 supports a maximum of GB of memory in 0 memory channels. The Intel Core i7-875K can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core2 Duo T5870 | Characteristic | Intel Core i7-875K |
Memory | DDR3-1066 | |
Max. Memory | 16 GB | |
0 | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 17.1 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | 1.00 MB |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core2 Duo T5870 has a TDP of 35 W, that of the Intel Core i7-875K is 95 W. |
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Intel Core2 Duo T5870 | Characteristic | Intel Core i7-875K |
35 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core2 Duo T5870 has a 2.00 MB cache, while the Intel Core i7-875K cache has a total of 9.00 MB. |
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Intel Core2 Duo T5870 | Characteristic | Intel Core i7-875K |
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 |
-- | Socket | LGA 1156 |
VT-x | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | No |
Operating systems | Windows 10, Linux | |
Release date | Q2/2010 | |
-- | Release price | 353 $ |
show more data | show more data | |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
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Intel Core i7-875K
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
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Intel Core i7-875K
4C 8T @ 3.60 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
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Intel Core i7-875K
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
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Intel Core i7-875K
4C 8T @ 3.60 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
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Intel Core i7-875K
4C 8T @ 2.93 GHz |
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Intel Core2 Duo T5870
2C 2T @ 2.00 GHz |
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Intel Core i7-875K
4C 8T @ 2.93 GHz |
Devices using this processor |
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Intel Core2 Duo T5870 | Intel Core i7-875K |
Unknown | Unknown |