AMD EPYC 7402 | Intel Pentium E5400 | |
CPU comparisonAMD EPYC 7402 or Intel Pentium E5400 - 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 7402 has 24 cores with 48 threads and clocks with a maximum frequency of 3.35 GHz. Up to GB of memory is supported in 8 memory channels. The AMD EPYC 7402 was released in Q3/2019. The Intel Pentium E5400 has 2 cores with 2 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Intel Pentium E5400 was released in Q1/2009. |
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AMD EPYC (129) | Family | Intel Pentium (150) |
AMD EPYC 7002 (24) | CPU group | Intel Pentium E5000/E6000 (13) |
2 | Generation | 2 |
Rome (Zen 2) | Architecture | Wolfdale (Penryn) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7402 has 24 CPU cores and can calculate 48 threads in parallel. The clock frequency of the AMD EPYC 7402 is 2.80 GHz (3.35 GHz) while the Intel Pentium E5400 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Intel Pentium E5400 is at 2.70 GHz. |
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AMD EPYC 7402 | Characteristic | Intel Pentium E5400 |
24 | Cores | 2 |
48 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
2.80 GHz | Frequency | 2.70 GHz |
3.35 GHz | Turbo Frequency (1 Core) | -- |
3.20 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD EPYC 7402 can use up to GB of memory in 8 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Intel Pentium E5400 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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AMD EPYC 7402 | Characteristic | Intel Pentium E5400 |
DDR4-3200 | Memory | DDR3-1333, DDR2-800 |
Max. Memory | 16 GB | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | 2.00 MB |
128.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
128 | PCIe lanes | -- |
252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD EPYC 7402 is 180 W, while the Intel Pentium E5400 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD EPYC 7402 | Characteristic | Intel Pentium E5400 |
180 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 7402 is manufactured in 7 nm and has 128.00 MB cache. The Intel Pentium E5400 is manufactured in 45 nm and has a 2.00 MB cache. |
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AMD EPYC 7402 | Characteristic | Intel Pentium E5400 |
7 nm | Technology | 45 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 | MMX, SSE, SSE2, SSE3 |
SP3 | Socket | LGA 775 |
AMD-V, SVM | Virtualization | VT-x |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2019 | Release date | Q1/2009 |
2900 $ | Release price | -- |
show more data | show more data | |
AMD EPYC 7402
24C 48T @ 3.35 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
AMD EPYC 7402
24C 48T @ 3.20 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
AMD EPYC 7402
24C 48T @ 3.20 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
AMD EPYC 7402
24C 48T @ 3.35 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
AMD EPYC 7402
24C 48T @ 3.20 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
AMD EPYC 7402
24C 48T @ 3.35 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
AMD EPYC 7402
24C 48T @ 2.80 GHz |
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Intel Pentium E5400
2C 2T @ 2.70 GHz |
Devices using this processor |
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AMD EPYC 7402 | Intel Pentium E5400 |
Unknown | Unknown |