Intel Core i7-14700KF | Intel Xeon w7-3455 | |
CPU comparisonIntel Core i7-14700KF or Intel Xeon w7-3455 - 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 i7-14700KF has 20 cores with 28 threads and clocks with a maximum frequency of 5.60 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i7-14700KF was released in Q4/2023. The Intel Xeon w7-3455 has 24 cores with 48 threads and clocks with a maximum frequency of 4.80 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w7-3455 was released in Q1/2023. |
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Intel Core i7 (298) | Family | Intel Xeon W (83) |
Intel Core i 14000 (23) | CPU group | Intel Xeon W-3400 (8) |
14 | Generation | 12 |
Raptor Lake S Refresh | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
Intel Core i7-13700KF | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-14700KF has 20 CPU cores and can calculate 28 threads in parallel. The clock frequency of the Intel Core i7-14700KF is 3.40 GHz (5.60 GHz) while the Intel Xeon w7-3455 has 24 CPU cores and 48 threads can calculate simultaneously. The clock frequency of the Intel Xeon w7-3455 is at 2.50 GHz (4.80 GHz). |
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Intel Core i7-14700KF | Characteristic | Intel Xeon w7-3455 |
20 | Cores | 24 |
28 | Threads | 48 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.40 GHz (5.60 GHz) 8x Raptor Cove |
A-Core | 2.50 GHz (4.80 GHz) |
2.50 GHz (4.30 GHz) 12x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i7-14700KF can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The Intel Xeon w7-3455 supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s. |
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Intel Core i7-14700KF | Characteristic | Intel Xeon w7-3455 |
DDR5-5600, DDR4-3200 | Memory | DDR5-4800 |
192 GB | Max. Memory | 4096 GB |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
89.6 GB/s | Max. Bandwidth | 307.2 GB/s |
No | ECC | Yes |
28.00 MB | L2 Cache | -- |
33.00 MB | L3 Cache | 67.50 MB |
5.0 | PCIe version | 5.0 |
20 | PCIe lanes | 112 |
78.8 GB/s | PCIe Bandwidth | 441.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-14700KF is 125 W, while the Intel Xeon w7-3455 has a TDP of 270 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-14700KF | Characteristic | Intel Xeon w7-3455 |
125 W | TDP (PL1 / PBP) | 270 W |
253 W | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
100 °C | Tjunction max. | 92 °C |
Technical detailsThe Intel Core i7-14700KF is manufactured in 10 nm and has 61.00 MB cache. The Intel Xeon w7-3455 is manufactured in 10 nm and has a 67.50 MB cache. |
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Intel Core i7-14700KF | Characteristic | Intel Xeon w7-3455 |
10 nm | Technology | 10 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, AVX2, AVX-512, AMX |
LGA 1700 | Socket | LGA 4677 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d, VT-rp, vPro Enterprise |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 11, Windows Server, Linux |
Q4/2023 | Release date | Q1/2023 |
-- | Release price | 2489 $ |
show more data | show more data | |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
Intel Core i7-14700KF
20C 28T @ 5.30 GHz |
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Intel Xeon w7-3455
24C 48T @ 3.30 GHz |
Intel Core i7-14700KF
20C 28T @ 5.60 GHz |
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Intel Xeon w7-3455
24C 48T @ 4.80 GHz |
Intel Core i7-14700KF
20C 28T @ 3.40 GHz |
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Intel Xeon w7-3455
24C 48T @ 2.50 GHz |
Intel Core i7-14700KF
33,572 CB R23 MC @ 209 W |
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Intel Xeon w7-3455
2.50 GHz |
Devices using this processor |
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Intel Core i7-14700KF | Intel Xeon w7-3455 |
Unknown | Unknown |