Intel Core i9-14900KF | Intel Xeon Platinum 8156 | |
CPU comparisonIntel Core i9-14900KF or Intel Xeon Platinum 8156 - 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 i9-14900KF has 24 cores with 32 threads and clocks with a maximum frequency of 6.00 GHz. Up to 192 GB of memory is supported in 2 memory channels. The Intel Core i9-14900KF was released in Q4/2023. The Intel Xeon Platinum 8156 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Platinum 8156 was released in Q3/2017. |
||
Intel Core i9 (78) | Family | Intel Xeon Platinum (89) |
Intel Core i 14000 (23) | CPU group | Intel Xeon Platinum 8100 (16) |
14 | Generation | 1 |
Raptor Lake S Refresh | Architecture | Skylake |
Desktop / Server | Segment | Desktop / Server |
Intel Core i9-13900KF | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Core i9-14900KF is a 24 core processor with a clock frequency of 3.20 GHz (6.00 GHz). The Intel Xeon Platinum 8156 has 4 CPU cores with a clock frequency of 3.60 GHz (3.70 GHz). |
||
Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8156 |
24 | Cores | 4 |
32 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | normal |
Yes | Hyperthreading | Yes |
Yes | Overclocking ? | No |
3.20 GHz (6.00 GHz) 8x Raptor Cove |
A-Core | 3.60 GHz (3.70 GHz) |
2.40 GHz (4.40 GHz) 16x Gracemont |
B-Core | -- |
Memory & PCIeThe Intel Core i9-14900KF supports a maximum of 192 GB of memory in 2 memory channels. The Intel Xeon Platinum 8156 can connect up to 768 GB of memory in 6 memory channels. |
||
Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8156 |
DDR5-5600, DDR4-3200 | Memory | DDR4-2666 |
192 GB | Max. Memory | 768 GB |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
89.6 GB/s | Max. Bandwidth | 128.1 GB/s |
No | ECC | Yes |
32.00 MB | L2 Cache | -- |
36.00 MB | L3 Cache | 17.00 MB |
5.0 | PCIe version | 3.0 |
20 | PCIe lanes | 48 |
78.8 GB/s | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i9-14900KF has a TDP of 125 W, that of the Intel Xeon Platinum 8156 is 105 W. |
||
Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8156 |
125 W | TDP (PL1 / PBP) | 105 W |
253 W | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-14900KF has a 68.00 MB cache, while the Intel Xeon Platinum 8156 cache has a total of 17.00 MB. |
||
Intel Core i9-14900KF | Characteristic | Intel Xeon Platinum 8156 |
10 nm | Technology | 14 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 |
LGA 1700 | Socket | LGA 3647 |
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 |
Q4/2023 | Release date | Q3/2017 |
-- | Release price | 7000 $ |
show more data | show more data | |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 6.00 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Intel Core i9-14900KF
24C 32T @ 5.70 GHz |
|||
Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz |
Devices using this processor |
|
Intel Core i9-14900KF | Intel Xeon Platinum 8156 |
Unknown | Unknown |