Intel Xeon Platinum 8450H | Intel Atom S1240 | |
CPU comparisonIntel Xeon Platinum 8450H or Intel Atom S1240 - 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 8450H has 28 cores with 56 threads and clocks with a maximum frequency of 3.50 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Platinum 8450H was released in Q1/2023. The Intel Atom S1240 has 2 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to 8 GB of memory in 1 memory channels. The Intel Atom S1240 was released in Q4/2012. |
||
Intel Xeon Platinum (89) | Family | Intel Atom (108) |
Intel Xeon Platinum 8400 (18) | CPU group | Intel Atom S1000 (3) |
4 | Generation | 2 |
Sapphire Rapids | Architecture | Centerton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Intel Xeon Platinum 8450H has 28 CPU cores and can calculate 56 threads in parallel. The clock frequency of the Intel Xeon Platinum 8450H is 2.00 GHz (3.50 GHz) while the Intel Atom S1240 has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom S1240 is at 1.60 GHz. |
||
Intel Xeon Platinum 8450H | Characteristic | Intel Atom S1240 |
28 | Cores | 2 |
56 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.60 GHz |
3.50 GHz | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon Platinum 8450H can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 307.2 GB/s. The Intel Atom S1240 supports up to 8 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 10.6 GB/s. |
||
Intel Xeon Platinum 8450H | Characteristic | Intel Atom S1240 |
DDR5-4400, DDR5-4800 | Memory | DDR3-1333 |
4096 GB | Max. Memory | 8 GB |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
307.2 GB/s | Max. Bandwidth | 10.6 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | -- |
75.00 MB | L3 Cache | 1.00 MB |
5.0 | PCIe version | 2.0 |
80 | PCIe lanes | 8 |
315.0 GB/s | PCIe Bandwidth | 4.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Platinum 8450H is 250 W, while the Intel Atom S1240 has a TDP of 6.1 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
Intel Xeon Platinum 8450H | Characteristic | Intel Atom S1240 |
250 W | TDP (PL1 / PBP) | 6.1 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Platinum 8450H is manufactured in 10 nm and has 75.00 MB cache. The Intel Atom S1240 is manufactured in 32 nm and has a 1.00 MB cache. |
||
Intel Xeon Platinum 8450H | Characteristic | Intel Atom S1240 |
10 nm | Technology | 32 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | SSE3 |
LGA 4677 | Socket | BGA 1283 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x |
Yes | AES-NI | No |
Windows, Linux | Operating systems | Windows 10, Linux |
Q1/2023 | Release date | Q4/2012 |
4708 $ | Release price | 39 $ |
show more data | show more data | |
Intel Xeon Platinum 8450H
28C 56T @ 2.00 GHz |
|||
Intel Atom S1240
2C 4T @ 1.60 GHz |
Devices using this processor |
|
Intel Xeon Platinum 8450H | Intel Atom S1240 |
Unknown | Unknown |