Intel Core i3-3115C | AMD EPYC 7551P | |
CPU comparisonIntel Core i3-3115C or AMD EPYC 7551P - 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 Core i3-3115C has 2 cores with 4 threads and clocks with a maximum frequency of 2.50 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i3-3115C was released in Q3/2013. The AMD EPYC 7551P has 32 cores with 64 threads and clocks with a maximum frequency of 3.00 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7551P was released in Q3/2017. |
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Intel Core i3 (205) | Family | AMD EPYC (129) |
Intel Core i 3000M (29) | CPU group | AMD EPYC 7001 (12) |
3 | Generation | 1 |
Ivy Bridge H | Architecture | Naples (Zen) |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i3-3115C has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i3-3115C is 2.50 GHz while the AMD EPYC 7551P has 32 CPU cores and 64 threads can calculate simultaneously. The clock frequency of the AMD EPYC 7551P is at 2.00 GHz (3.00 GHz). |
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Intel Core i3-3115C | Characteristic | AMD EPYC 7551P |
2 | Cores | 32 |
4 | Threads | 64 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.50 GHz | Frequency | 2.00 GHz |
-- | Turbo Frequency (1 Core) | 3.00 GHz |
-- | Turbo Frequency (All Cores) | 2.55 GHz |
Memory & PCIeThe Intel Core i3-3115C can use up to 32 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD EPYC 7551P supports up to GB of memory in 8 memory channels and achieves a memory bandwidth of up to 170.6 GB/s. |
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Intel Core i3-3115C | Characteristic | AMD EPYC 7551P |
DDR3-1333 | Memory | DDR4-2666 |
32 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 8 (Octa Channel) |
21.3 GB/s | Max. Bandwidth | 170.6 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
4.00 MB | L3 Cache | 64.00 MB |
3.0 | PCIe version | 3.0 |
20 | PCIe lanes | 128 |
19.7 GB/s | PCIe Bandwidth | 126.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i3-3115C is 25 W, while the AMD EPYC 7551P has a TDP of 180 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i3-3115C | Characteristic | AMD EPYC 7551P |
25 W | TDP (PL1 / PBP) | 180 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i3-3115C is manufactured in 22 nm and has 4.00 MB cache. The AMD EPYC 7551P is manufactured in 14 nm and has a 64.00 MB cache. |
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Intel Core i3-3115C | Characteristic | AMD EPYC 7551P |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA 1284 | Socket | SP3 |
VT-x, VT-x EPT | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2013 | Release date | Q3/2017 |
-- | Release price | 2750 $ |
show more data | show more data | |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 3.00 GHz |
Intel Core i3-3115C
2C 4T @ 2.50 GHz |
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AMD EPYC 7551P
32C 64T @ 2.55 GHz |
Devices using this processor |
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Intel Core i3-3115C | AMD EPYC 7551P |
Unknown | Unknown |