AMD EPYC 72F3 | Intel Atom C3338 | |
CPU comparisonAMD EPYC 72F3 or Intel Atom C3338 - 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 72F3 has 8 cores with 16 threads and clocks with a maximum frequency of 4.10 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The AMD EPYC 72F3 was released in Q1/2021. The Intel Atom C3338 has 2 cores with 2 threads and clocks with a maximum frequency of 2.20 GHz. The CPU supports up to 128 GB of memory in 1 memory channels. The Intel Atom C3338 was released in Q3/2017. |
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AMD EPYC (129) | Family | Intel Atom (108) |
AMD EPYC 7003 (29) | CPU group | Intel Atom C3000 (20) |
3 | Generation | 5 |
Milan (Zen 3) | Architecture | Denverton |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 72F3 has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the AMD EPYC 72F3 is 3.70 GHz (4.10 GHz) while the Intel Atom C3338 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Atom C3338 is at 1.50 GHz (2.20 GHz). |
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AMD EPYC 72F3 | Characteristic | Intel Atom C3338 |
8 | Cores | 2 |
16 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.70 GHz | Frequency | 1.50 GHz |
4.10 GHz | Turbo Frequency (1 Core) | 2.20 GHz |
3.90 GHz | Turbo Frequency (All Cores) | 2.20 GHz |
Memory & PCIeThe AMD EPYC 72F3 can use up to 4096 GB of memory in 8 memory channels. The maximum memory bandwidth is 204.8 GB/s. The Intel Atom C3338 supports up to 128 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
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AMD EPYC 72F3 | Characteristic | Intel Atom C3338 |
DDR4-3200 | Memory | DDR4-1866 |
4096 GB | Max. Memory | 128 GB |
8 (Octa Channel) | Memory channels | 1 (Single Channel) |
204.8 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | Yes |
-- | L2 Cache | 4.00 MB |
256.00 MB | L3 Cache | -- |
4.0 | PCIe version | 3.0 |
128 | PCIe lanes | 10 |
252.0 GB/s | PCIe Bandwidth | 9.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 72F3 is 180 W, while the Intel Atom C3338 has a TDP of 8.5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD EPYC 72F3 | Characteristic | Intel Atom C3338 |
180 W | TDP (PL1 / PBP) | 8.5 W |
-- | TDP (PL2) | -- |
200 W | TDP up | -- |
165 W | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe AMD EPYC 72F3 is manufactured in 7 nm and has 256.00 MB cache. The Intel Atom C3338 is manufactured in 14 nm and has a 4.00 MB cache. |
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AMD EPYC 72F3 | Characteristic | Intel Atom C3338 |
7 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4.1, SSE4.2 |
SP3 | Socket | BGA 1310 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2021 | Release date | Q3/2017 |
2468 $ | Release price | 36 $ |
show more data | show more data | |
AMD EPYC 72F3
8C 16T @ 4.10 GHz |
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Intel Atom C3338
2C 2T @ 2.20 GHz |
AMD EPYC 72F3
8C 16T @ 3.90 GHz |
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Intel Atom C3338
2C 2T @ 2.20 GHz |
AMD EPYC 72F3
8C 16T @ 3.90 GHz |
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Intel Atom C3338
2C 2T @ 2.20 GHz |
Devices using this processor |
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AMD EPYC 72F3 | Intel Atom C3338 |
Unknown | Unknown |