Intel Xeon Platinum 8444H vs AMD RX-421ND
Last updated:
CPU comparison with benchmarks
|
 |
|
| Intel Xeon Platinum 8444H | AMD RX-421ND | |
CPU comparisonIntel Xeon Platinum 8444H or AMD RX-421ND - 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 Xeon Platinum 8444H has 16 cores with 32 threads and clocks with a maximum frequency of 4.00 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8444H was released in Q1/2023. The AMD RX-421ND has 4 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD RX-421ND was released in Q4/2015. |
||
| Intel Xeon Platinum (89) | Family | AMD R (6) |
| Intel Xeon Platinum 8400 (18) | CPU group | AMD RX 1st Gen. (6) |
| 4 | Generation | 1 |
| Sapphire Rapids | Architecture | Merlin Falcon (Excavator) |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe Intel Xeon Platinum 8444H is a 16 core processor with a clock frequency of 2.90 GHz (4.00 GHz). The AMD RX-421ND has 4 CPU cores with a clock frequency of 2.10 GHz (3.40 GHz). |
||
| Intel Xeon Platinum 8444H | Characteristic | AMD RX-421ND |
| 16 | Cores | 4 |
| 32 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.90 GHz | Frequency | 2.10 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | 3.40 GHz |
| -- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8444H supports a maximum of 4096 GB of memory in 8 memory channels. The AMD RX-421ND can connect up to GB of memory in 2 memory channels. |
||
| Intel Xeon Platinum 8444H | Characteristic | AMD RX-421ND |
| DDR5-4400, DDR5-4800 | Memory | DDR4-2400, DDR3-2133 |
| 4096 GB | Max. Memory | |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 307.2 GB/s | Max. Bandwidth | 38.4 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | 2.00 MB |
| 45.00 MB | L3 Cache | -- |
| 5.0 | PCIe version | 3.0 |
| 80 | PCIe lanes | 12 |
| 315.0 GB/s | PCIe Bandwidth | 11.8 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Platinum 8444H has a TDP of 270 W, that of the AMD RX-421ND is 35 W. |
||
| Intel Xeon Platinum 8444H | Characteristic | AMD RX-421ND |
| 270 W | TDP (PL1 / PBP) | 35 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 12 W |
| -- | Tjunction max. | 90 °C |
Technical detailsThe Intel Xeon Platinum 8444H has a 45.00 MB cache, while the AMD RX-421ND cache has a total of 2.00 MB. |
||
| Intel Xeon Platinum 8444H | Characteristic | AMD RX-421ND |
| 10 nm | Technology | 28 nm |
| Chiplet | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| LGA 4677 | Socket | FP4 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, AMD-Vt |
| Yes | AES-NI | Yes |
| Windows, Linux | Operating systems | |
| Q1/2023 | Release date | Q4/2015 |
| 4234 $ | Release price | -- |
| show more data | show more data | |
|
16C 32T @ 2.90 GHz (4.00 GHz) buy now on Amazon and save!
4C 4T @ 2.10 GHz (3.40 GHz) buy now on Amazon and save!
|
||
Rate these processors
Devices using this processor |
|
| Intel Xeon Platinum 8444H | AMD RX-421ND |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
