Intel Pentium E6500 vs AMD EPYC 7543
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CPU comparison with benchmarks
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| Intel Pentium E6500 | AMD EPYC 7543 | |
CPU comparisonIntel Pentium E6500 or AMD EPYC 7543 - 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 Pentium E6500 has 2 cores with 2 threads and clocks with a maximum frequency of 2.93 GHz. Up to 16 GB of memory is supported in 2 memory channels. The Intel Pentium E6500 was released in Q3/2009. The AMD EPYC 7543 has 32 cores with 64 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The AMD EPYC 7543 was released in Q1/2021. |
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| Intel Pentium (150) | Family | AMD EPYC (129) |
| Intel Pentium E5000/E6000 (13) | CPU group | AMD EPYC 7003 (29) |
| 2 | Generation | 3 |
| Wolfdale (Penryn) | Architecture | Milan (Zen 3) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Pentium E6500 is a 2 core processor with a clock frequency of 2.93 GHz. The AMD EPYC 7543 has 32 CPU cores with a clock frequency of 2.80 GHz (3.70 GHz). |
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| Intel Pentium E6500 | Characteristic | AMD EPYC 7543 |
| 2 | Cores | 32 |
| 2 | Threads | 64 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 2.93 GHz | Frequency | 2.80 GHz |
| -- | Turbo Frequency (1 Core) | 3.70 GHz |
| -- | Turbo Frequency (All Cores) | 3.30 GHz |
Memory & PCIeThe Intel Pentium E6500 supports a maximum of 16 GB of memory in 2 memory channels. The AMD EPYC 7543 can connect up to 4096 GB of memory in 8 memory channels. |
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| Intel Pentium E6500 | Characteristic | AMD EPYC 7543 |
| DDR3-1333, DDR2-800 | Memory | DDR4-3200 |
| 16 GB | Max. Memory | 4096 GB |
| 2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
| 21.3 GB/s | Max. Bandwidth | 204.8 GB/s |
| No | ECC | Yes |
| 2.00 MB | L2 Cache | -- |
| -- | L3 Cache | 256.00 MB |
| -- | PCIe version | 4.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 252.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Pentium E6500 has a TDP of 65 W, that of the AMD EPYC 7543 is 225 W. |
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| Intel Pentium E6500 | Characteristic | AMD EPYC 7543 |
| 65 W | TDP (PL1 / PBP) | 225 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 240 W |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Pentium E6500 has a 2.00 MB cache, while the AMD EPYC 7543 cache has a total of 256.00 MB. |
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| Intel Pentium E6500 | Characteristic | AMD EPYC 7543 |
| 45 nm | Technology | 7 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, SSE, SSE2, SSE3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| LGA 775 | Socket | SP3 |
| VT-x | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q3/2009 | Release date | Q1/2021 |
| -- | Release price | 3761 $ |
| show more data | show more data | |
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2C 2T @ 2.93 GHz buy now on Amazon and save!
32C 64T @ 2.80 GHz (3.70 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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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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AMD EPYC 7543
32C 64T @ 3.70 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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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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AMD EPYC 7543
32C 64T @ 3.30 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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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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AMD EPYC 7543
32C 64T @ 3.30 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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AMD EPYC 7543
32C 64T @ 3.70 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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AMD EPYC 7543
32C 64T @ 3.30 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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Intel Pentium E6500
2C 2T @ 2.93 GHz |
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AMD EPYC 7543
32C 64T @ 2.80 GHz |
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Devices using this processor |
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| Intel Pentium E6500 | AMD EPYC 7543 |
| Unknown | Unknown |
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