Intel Core i9-13900KF | Intel Xeon w5-3435X | |
CPU comparisonIntel Core i9-13900KF or Intel Xeon w5-3435X - 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 i9-13900KF has 24 cores with 32 threads and clocks with a maximum frequency of 5.80 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-13900KF was released in Q4/2022. The Intel Xeon w5-3435X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon w5-3435X was released in Q1/2023. |
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Intel Core i9 (78) | Family | Intel Xeon W (83) |
Intel Core i 13000 (17) | CPU group | Intel Xeon W-3400 (8) |
13 | Generation | 12 |
Raptor Lake S | Architecture | Sapphire Rapids-WS |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-12900KF | Predecessor | Intel Xeon W-3335 |
Intel Core i9-14900KF | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-13900KF has 24 CPU cores and can calculate 32 threads in parallel. The clock frequency of the Intel Core i9-13900KF is 3.00 GHz (5.80 GHz) while the Intel Xeon w5-3435X has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the Intel Xeon w5-3435X is at 3.10 GHz (4.70 GHz). |
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Intel Core i9-13900KF | Characteristic | Intel Xeon w5-3435X |
24 | Cores | 16 |
32 | Threads | 32 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.00 GHz (5.80 GHz) 8x Raptor Cove |
A-Core | 3.10 GHz (4.70 GHz) |
2.20 GHz (4.30 GHz) 16x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i9-13900KF can use up to 192 GB of memory in 2 memory channels. The maximum memory bandwidth is 89.6 GB/s. The Intel Xeon w5-3435X 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 i9-13900KF | Characteristic | Intel Xeon w5-3435X |
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 |
Yes | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 45.00 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 i9-13900KF is 125 W, while the Intel Xeon w5-3435X 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 i9-13900KF | Characteristic | Intel Xeon w5-3435X |
125 W | TDP (PL1 / PBP) | 270 W |
253 W | TDP (PL2) | -- |
-- | TDP up | 324 W |
-- | TDP down | -- |
100 °C | Tjunction max. | 98 °C |
Technical detailsThe Intel Core i9-13900KF is manufactured in 10 nm and has 68.00 MB cache. The Intel Xeon w5-3435X is manufactured in 10 nm and has a 45.00 MB cache. |
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Intel Core i9-13900KF | Characteristic | Intel Xeon w5-3435X |
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 |
Q4/2022 | Release date | Q1/2023 |
564 $ | Release price | 1589 $ |
show more data | show more data | |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 3.00 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.10 GHz |
Intel Core i9-13900KF
24C 32T @ 5.80 GHz |
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Intel Xeon w5-3435X
16C 32T @ 4.70 GHz |
Intel Core i9-13900KF
24C 32T @ 5.50 GHz |
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Intel Xeon w5-3435X
16C 32T @ 3.70 GHz |
Intel Core i9-13900KF
39,652 CB R23 MC @ 252 W |
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Intel Xeon w5-3435X
3.10 GHz |
Devices using this processor |
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Intel Core i9-13900KF | Intel Xeon w5-3435X |
Unknown | Unknown |