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Intel Core i3-N305 | AMD Ryzen 5 7520U | |
CPU comparisonIntel Core i3-N305 or AMD Ryzen 5 7520U - 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-N305 has 8 cores with 8 threads and clocks with a maximum frequency of 3.80 GHz. Up to 16 GB of memory is supported in 1 memory channels. The Intel Core i3-N305 was released in Q1/2023. The AMD Ryzen 5 7520U has 4 cores with 8 threads and clocks with a maximum frequency of 4.35 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Ryzen 5 7520U was released in Q3/2022. |
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Intel Core i3 (205) | Family | AMD Ryzen 5 (92) |
Intel Core i N300 (2) | CPU group | AMD Ryzen 7020U (4) |
13 | Generation | 6 |
Alder Lake N | Architecture | Mendocino (Zen 2) |
Notebook | Segment | Notebook |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i3-N305 is a 8 core processor with a clock frequency of 1.80 GHz (3.80 GHz). The AMD Ryzen 5 7520U has 4 CPU cores with a clock frequency of 2.80 GHz (4.35 GHz). |
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Intel Core i3-N305 | Characteristic | AMD Ryzen 5 7520U |
8 | Cores | 4 |
8 | Threads | 8 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
1.80 GHz | Frequency | 2.80 GHz |
3.80 GHz | Turbo Frequency (1 Core) | 4.35 GHz |
3.20 GHz | Turbo Frequency (All Cores) | 3.40 GHz |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel UHD Graphics 13th Gen (32 EU) | GPU | AMD Radeon 610M |
0.30 GHz | GPU frequency | 0.40 GHz |
1.25 GHz | GPU (Turbo) | 1.90 GHz |
13 | GPU Generation | 9 |
10 nm | Technology | 6 nm |
3 | Max. displays | 3 |
32 | Compute units | 2 |
256 | Shader | 128 |
No | Hardware Raytracing | Yes |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 8 GB |
12.1 | 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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Intel UHD Graphics 13th Gen (32 EU) | GPU | AMD Radeon 610M |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i3-N305 supports a maximum of 16 GB of memory in 1 memory channels. The AMD Ryzen 5 7520U can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core i3-N305 | Characteristic | AMD Ryzen 5 7520U |
LPDDR5-4800, DDR5-4800, DDR4-3200 | Memory | LPDDR5-5500 |
16 GB | Max. Memory | 16 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
38.4 GB/s | Max. Bandwidth | 44.0 GB/s |
No | ECC | No |
8.00 MB | L2 Cache | 2.00 MB |
6.00 MB | L3 Cache | 4.00 MB |
3.0 | PCIe version | 3.0 |
9 | PCIe lanes | 4 |
8.9 GB/s | PCIe Bandwidth | 3.9 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i3-N305 has a TDP of 15 W, that of the AMD Ryzen 5 7520U is 15 W. |
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Intel Core i3-N305 | Characteristic | AMD Ryzen 5 7520U |
15 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | 30 W |
9 W | TDP down | 8 W |
105 °C | Tjunction max. | 96 °C |
Technical detailsThe Intel Core i3-N305 has a 14.00 MB cache, while the AMD Ryzen 5 7520U cache has a total of 6.00 MB. |
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Intel Core i3-N305 | Characteristic | AMD Ryzen 5 7520U |
10 nm | Technology | 6 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4.1, SSE4.2, AVX, AVX2 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
BGA | Socket | FT6 |
VT-x, VT-x EPT, VT-d | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2023 | Release date | Q3/2022 |
309 $ | Release price | -- |
show more data | show more data | |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 4.35 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 4.35 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Core i3-N305
Intel UHD Graphics 13th Gen (32 EU) @ 1.25 GHz |
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AMD Ryzen 5 7520U
AMD Radeon 610M @ 1.90 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 4.35 GHz |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 4.35 GHz |
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Intel Core i3-N305
8C 8T @ 3.80 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 4.35 GHz |
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Intel Core i3-N305
8C 8T @ 3.20 GHz |
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AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Core i3-N305
1.80 GHz |
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AMD Ryzen 5 7520U
5,245 CB R23 MC @ 23 W |
Devices using this processor |
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Intel Core i3-N305 | AMD Ryzen 5 7520U |
Unknown | Unknown |