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Intel Core i7-12700KF | Intel Xeon E5-2640 v2 | |
CPU comparisonIntel Core i7-12700KF or Intel Xeon E5-2640 v2 - 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 Core i7-12700KF has 12 cores with 20 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-12700KF was released in Q4/2021. The Intel Xeon E5-2640 v2 has 8 cores with 16 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to 768 GB of memory in 4 memory channels. The Intel Xeon E5-2640 v2 was released in Q3/2013. |
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Intel Core i7 (298) | Family | Intel Xeon E5 (71) |
Intel Core i 12000 (34) | CPU group | Intel Xeon E5 v2 (15) |
12 | Generation | 4 |
Alder Lake S | Architecture | Ivy Bridge EP |
Desktop / Server | Segment | Desktop / Server |
Intel Core i7-11700KF | Predecessor | -- |
Intel Core i7-13700KF | Successor | Intel Xeon E5-2640 v3 |
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CPU Cores and Base FrequencyThe Intel Core i7-12700KF is a 12 core processor with a clock frequency of 3.60 GHz (5.00 GHz). The Intel Xeon E5-2640 v2 has 8 CPU cores with a clock frequency of 2.00 GHz (2.50 GHz). |
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Intel Core i7-12700KF | Characteristic | Intel Xeon E5-2640 v2 |
12 | Cores | 8 |
20 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.60 GHz (5.00 GHz) 8x Golden Cove |
A-Core | 2.00 GHz (2.50 GHz) |
2.70 GHz (3.80 GHz) 4x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i7-12700KF supports a maximum of 128 GB of memory in 2 memory channels. The Intel Xeon E5-2640 v2 can connect up to 768 GB of memory in 4 memory channels. |
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Intel Core i7-12700KF | Characteristic | Intel Xeon E5-2640 v2 |
DDR5-4800, DDR4-3200 | Memory | DDR3-1600 |
128 GB | Max. Memory | 768 GB |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
76.8 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | Yes |
12.00 MB | L2 Cache | -- |
25.00 MB | L3 Cache | 20.00 MB |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 40 |
78.8 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-12700KF has a TDP of 125 W, that of the Intel Xeon E5-2640 v2 is 95 W. |
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Intel Core i7-12700KF | Characteristic | Intel Xeon E5-2640 v2 |
125 W | TDP (PL1 / PBP) | 95 W |
190 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-12700KF has a 37.00 MB cache, while the Intel Xeon E5-2640 v2 cache has a total of 20.00 MB. |
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Intel Core i7-12700KF | Characteristic | Intel Xeon E5-2640 v2 |
10 nm | Technology | 22 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX2+ | ISA extensions | SSE4.1, SSE4.2, AVX |
LGA 1700 | Socket | LGA 2011 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q4/2021 | Release date | Q3/2013 |
384 $ | Release price | 700 $ |
show more data | show more data | |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 3.60 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.00 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 4.70 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.20 GHz |
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Intel Core i7-12700KF
12C 20T @ 5.00 GHz |
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Intel Xeon E5-2640 v2
8C 16T @ 2.50 GHz |
Devices using this processor |
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Intel Core i7-12700KF | Intel Xeon E5-2640 v2 |
Unknown | Unknown |