AMD EPYC 9654 | Intel Atom C2538 | |
CPU comparisonAMD EPYC 9654 or Intel Atom C2538 - 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 AMD EPYC 9654 has 96 cores with 192 threads and clocks with a maximum frequency of 3.70 GHz. Up to 6144 GB of memory is supported in 12 memory channels. The AMD EPYC 9654 was released in Q4/2022. The Intel Atom C2538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Atom C2538 was released in Q3/2013. |
||
AMD EPYC (129) | Family | Intel Atom (108) |
AMD EPYC 9004 (21) | CPU group | Intel Atom C2000 (7) |
4 | Generation | 3 |
Genoa / Genoa-X (Zen 4) | Architecture | Avoton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe AMD EPYC 9654 has 96 CPU cores and can calculate 192 threads in parallel. The clock frequency of the AMD EPYC 9654 is 2.40 GHz (3.70 GHz) while the Intel Atom C2538 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Atom C2538 is at 2.40 GHz. |
||
AMD EPYC 9654 | Characteristic | Intel Atom C2538 |
96 | Cores | 4 |
192 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.40 GHz | Frequency | 2.40 GHz |
3.70 GHz | Turbo Frequency (1 Core) | -- |
3.55 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 9654 can use up to 6144 GB of memory in 12 memory channels. The maximum memory bandwidth is 460.8 GB/s. The Intel Atom C2538 supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 25.6 GB/s. |
||
AMD EPYC 9654 | Characteristic | Intel Atom C2538 |
DDR5-4800 | Memory | DDR3L-1600, DDR3-1600 |
6144 GB | Max. Memory | 64 GB |
12 | Memory channels | 2 (Dual Channel) |
460.8 GB/s | Max. Bandwidth | 25.6 GB/s |
Yes | ECC | Yes |
96.00 MB | L2 Cache | 2.00 MB |
384.00 MB | L3 Cache | -- |
5.0 | PCIe version | 2.0 |
128 | PCIe lanes | 16 |
504.1 GB/s | PCIe Bandwidth | 8.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 9654 is 360 W, while the Intel Atom C2538 has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
||
AMD EPYC 9654 | Characteristic | Intel Atom C2538 |
360 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
400 W | TDP up | -- |
320 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD EPYC 9654 is manufactured in 5 nm and has 480.00 MB cache. The Intel Atom C2538 is manufactured in 22 nm and has a 2.00 MB cache. |
||
AMD EPYC 9654 | Characteristic | Intel Atom C2538 |
5 nm | Technology | 22 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI | ISA extensions | SSE4.1, SSE4.2 |
SP5 | Socket | BGA 1283 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows Server 2022, Linux, Windows 11 | Operating systems | Windows 10, Linux |
Q4/2022 | Release date | Q3/2013 |
11805 $ | Release price | 104 $ |
show more data | show more data | |
AMD EPYC 9654
96C 192T @ 3.70 GHz |
|||
Intel Atom C2538
4C 4T @ 2.40 GHz |
AMD EPYC 9654
96C 192T @ 3.55 GHz |
|||
Intel Atom C2538
4C 4T @ 2.40 GHz |
AMD EPYC 9654
96C 192T @ 3.55 GHz |
|||
Intel Atom C2538
4C 4T @ 2.40 GHz |
AMD EPYC 9654
96C 192T @ 3.70 GHz |
|||
Intel Atom C2538
4C 4T @ 2.40 GHz |
AMD EPYC 9654
96C 192T @ 3.55 GHz |
|||
Intel Atom C2538
4C 4T @ 2.40 GHz |
Devices using this processor |
|
AMD EPYC 9654 | Intel Atom C2538 |
Unknown | Unknown |