Intel Core i5-10400F | Intel Core i7-965 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i5-10400F and the Intel Core i7-965 and use benchmarks to check which processor is faster.
We compare the Intel Core i5-10400F 6 core processor released in Q2/2020 with the Intel Core i7-965 which has 4 CPU cores and was introduced in Q4/2008. |
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Intel Core i5 (331) | Family | Intel Core i7 Extreme Edition (24) |
Intel Core i 10000 (43) | CPU group | Intel Core i7 900 (7) |
10 | Generation | 1 |
Comet Lake S | Architecture | Bloomfield |
Desktop / Server | Segment | Desktop / Server |
Intel Core i5-9400F | Predecessor | -- |
Intel Core i5-11400F | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i5-10400F is a 6 core processor with a clock frequency of 2.90 GHz (4.30 GHz). The processor can compute 12 threads at the same time. The Intel Core i7-965 clocks with 3.20 GHz (3.46 GHz), has 4 CPU cores and can calculate 8 threads in parallel. |
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Intel Core i5-10400F | Characteristic | Intel Core i7-965 |
6 | Cores | 4 |
12 | Threads | 8 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.90 GHz | Frequency | 3.20 GHz |
4.30 GHz | Turbo Frequency (1 Core) | 3.46 GHz |
4.00 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i5-10400F, while the Intel Core i7-965 supports a maximum of 24 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled. |
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Intel Core i5-10400F | Characteristic | Intel Core i7-965 |
DDR4-2666 | Memory | DDR3-1066 |
128 GB | Max. Memory | 24 GB |
2 (Dual Channel) | Memory channels | 3 |
42.7 GB/s | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
-- | L2 Cache | 1.00 MB |
12.00 MB | L3 Cache | 8.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i5-10400F has a TDP of 65 W. The TDP of the Intel Core i7-965 is 130 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i5-10400F | Characteristic | Intel Core i7-965 |
65 W | TDP (PL1 / PBP) | 130 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i5-10400F has 12.00 MB cache and is manufactured in 14 nm. The cache of Intel Core i7-965 is at 9.00 MB. The processor is manufactured in 45 nm. |
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Intel Core i5-10400F | Characteristic | Intel Core i7-965 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
LGA 1200 | Socket | LGA 1366 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q2/2020 | Release date | Q4/2008 |
157 $ | Release price | 990 $ |
show more data | show more data | |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 2.90 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Intel Core i5-10400F
6C 12T @ 4.30 GHz |
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Intel Core i7-965
4C 8T @ 3.46 GHz |
Intel Core i5-10400F
6C 12T @ 4.00 GHz |
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Intel Core i7-965
4C 8T @ 3.20 GHz |
Devices using this processor |
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Intel Core i5-10400F | Intel Core i7-965 |
Unknown | Unknown |