AMD EPYC 73F3 vs Intel Core2 Duo E7400
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CPU comparison with benchmarks
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| AMD EPYC 73F3 | Intel Core2 Duo E7400 | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 73F3 and the Intel Core2 Duo E7400 and use benchmarks to check which processor is faster.
We compare the AMD EPYC 73F3 16 core processor released in Q1/2021 with the Intel Core2 Duo E7400 which has 2 CPU cores and was introduced in Q4/2008. |
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| AMD EPYC (129) | Family | Intel Core2 Duo (29) |
| AMD EPYC 7003 (29) | CPU group | Intel Core 2 Duo E7000/E8000 (14) |
| 3 | Generation | 2 |
| Milan (Zen 3) | Architecture | Wolfdale (Penryn) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 73F3 is a 16 core processor with a clock frequency of 3.50 GHz (4.00 GHz). The processor can compute 32 threads at the same time. The Intel Core2 Duo E7400 clocks with 2.80 GHz, has 2 CPU cores and can calculate 2 threads in parallel. |
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| AMD EPYC 73F3 | Characteristic | Intel Core2 Duo E7400 |
| 16 | Cores | 2 |
| 32 | Threads | 2 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | Yes |
| 3.50 GHz | Frequency | 2.80 GHz |
| 4.00 GHz | Turbo Frequency (1 Core) | -- |
| 3.80 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 73F3, while the Intel Core2 Duo E7400 supports a maximum of 16 GB of memory with a maximum memory bandwidth of 21.3 GB/s enabled. |
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| AMD EPYC 73F3 | Characteristic | Intel Core2 Duo E7400 |
| DDR4-3200 | Memory | DDR3-1333, DDR2-1066 |
| 4096 GB | Max. Memory | 16 GB |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 204.8 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| -- | L2 Cache | 3.00 MB |
| 256.00 MB | L3 Cache | -- |
| 4.0 | PCIe version | -- |
| 128 | PCIe lanes | -- |
| 252.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe AMD EPYC 73F3 has a TDP of 240 W. The TDP of the Intel Core2 Duo E7400 is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| AMD EPYC 73F3 | Characteristic | Intel Core2 Duo E7400 |
| 240 W | TDP (PL1 / PBP) | 65 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| 225 W | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe AMD EPYC 73F3 has 256.00 MB cache and is manufactured in 7 nm. The cache of Intel Core2 Duo E7400 is at 3.00 MB. The processor is manufactured in 45 nm. |
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| AMD EPYC 73F3 | Characteristic | Intel Core2 Duo E7400 |
| 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, SSE 4.1 |
| SP3 | Socket | LGA 775 |
| AMD-V, SVM | Virtualization | VT-x |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2021 | Release date | Q4/2008 |
| 3521 $ | Release price | -- |
| show more data | show more data | |
16C 32T @ 3.50 GHz (4.00 GHz) buy now on Amazon and save!
2C 2T @ 2.80 GHz buy now on Amazon and save!
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD EPYC 73F3
16C 32T @ 4.00 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD EPYC 73F3
16C 32T @ 3.80 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD EPYC 73F3
16C 32T @ 3.80 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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AMD EPYC 73F3
16C 32T @ 3.50 GHz |
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Intel Core2 Duo E7400
2C 2T @ 2.80 GHz |
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Devices using this processor |
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| AMD EPYC 73F3 | Intel Core2 Duo E7400 |
| Unknown | Unknown |
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