AMD EPYC 7663 vs Intel Core i3-1115GRE
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CPU comparison with benchmarks
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| AMD EPYC 7663 | Intel Core i3-1115GRE | |
CPU comparisonIn this CPU comparison, we compare the AMD EPYC 7663 and the Intel Core i3-1115GRE and use benchmarks to check which processor is faster.
We compare the AMD EPYC 7663 56 core processor released in Q1/2021 with the Intel Core i3-1115GRE which has 2 CPU cores and was introduced in Q3/2020. |
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| AMD EPYC (129) | Family | Intel Core i3 (205) |
| AMD EPYC 7003 (29) | CPU group | Intel Core i 11000H (17) |
| 3 | Generation | 11 |
| Milan (Zen 3) | Architecture | Tiger Lake H |
| Desktop / Server | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD EPYC 7663 is a 56 core processor with a clock frequency of 2.00 GHz (3.50 GHz). The processor can compute 112 threads at the same time. The Intel Core i3-1115GRE clocks with 2.20 GHz (3.90 GHz), has 2 CPU cores and can calculate 4 threads in parallel. |
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| AMD EPYC 7663 | Characteristic | Intel Core i3-1115GRE |
| 56 | Cores | 2 |
| 112 | Threads | 4 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 2.20 GHz |
| 3.50 GHz | Turbo Frequency (1 Core) | 3.90 GHz |
| 3.00 GHz | Turbo Frequency (All Cores) | 3.90 GHz |
Integrated graphics (iGPU)Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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| no iGPU | GPU | Intel UHD Graphics (Tiger Lake G4) |
| GPU frequency | 0.30 GHz | |
| -- | GPU (Turbo) | 1.25 GHz |
| -- | GPU Generation | 11 |
| Technology | 10 nm | |
| Max. displays | 4 | |
| -- | Compute units | 48 |
| -- | Shader | 384 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | 32 GB |
| -- | DirectX Version | 12 |
Hardware codec supportA photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos. |
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| no iGPU | GPU | Intel UHD Graphics (Tiger Lake G4) |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| No | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | Decode |
| No | Codec AVC | Decode |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 4096 GB of memory in a maximum of 8 memory channels is supported by the AMD EPYC 7663, while the Intel Core i3-1115GRE supports a maximum of 64 GB of memory with a maximum memory bandwidth of 59.6 GB/s enabled. |
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| AMD EPYC 7663 | Characteristic | Intel Core i3-1115GRE |
| DDR4-3200 | Memory | LPDDR4X-3733, DDR4-3200 |
| 4096 GB | Max. Memory | 64 GB |
| 8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
| 204.8 GB/s | Max. Bandwidth | 59.6 GB/s |
| Yes | ECC | Yes |
| -- | L2 Cache | -- |
| 256.00 MB | L3 Cache | 6.00 MB |
| 4.0 | PCIe version | 4.0 |
| 128 | PCIe lanes | 4 |
| 252.0 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe AMD EPYC 7663 has a TDP of 240 W. The TDP of the Intel Core i3-1115GRE is 15 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| AMD EPYC 7663 | Characteristic | Intel Core i3-1115GRE |
| 240 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 28 W |
| 225 W | TDP down | 12 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe AMD EPYC 7663 has 256.00 MB cache and is manufactured in 7 nm. The cache of Intel Core i3-1115GRE is at 6.00 MB. The processor is manufactured in 10 nm. |
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| AMD EPYC 7663 | Characteristic | Intel Core i3-1115GRE |
| 7 nm | Technology | 10 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, AVX2, AVX-512 |
| SP3 | Socket | BGA 1449 |
| AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
| Yes | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
| Q1/2021 | Release date | Q3/2020 |
| 6366 $ | Release price | 372 $ |
| show more data | show more data | |
56C 112T @ 2.00 GHz (3.50 GHz) buy now on Amazon and save!
2C 4T @ 2.20 GHz (3.90 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 0 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 7663
56C 112T @ 3.50 GHz |
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Intel Core i3-1115GRE
2C 4T @ 3.90 GHz |
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Cinebench R23 (Single-Core)
Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. 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 7663
56C 112T @ 3.50 GHz |
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Intel Core i3-1115GRE
2C 4T @ 3.90 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 7663
56C 112T @ 3.00 GHz |
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Intel Core i3-1115GRE
2C 4T @ 3.90 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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AMD EPYC 7663
@ 0.00 GHz |
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Intel Core i3-1115GRE
Intel UHD Graphics (Tiger Lake G4) @ 1.25 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 7663
56C 112T @ 3.00 GHz |
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Intel Core i3-1115GRE
2C 4T @ 3.90 GHz |
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Devices using this processor |
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| AMD EPYC 7663 | Intel Core i3-1115GRE |
| Unknown | Unknown |
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