AMD Ryzen 5 7520U | Intel Pentium 4405U | |
CPU comparisonAMD Ryzen 5 7520U or Intel Pentium 4405U - 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 AMD Ryzen 5 7520U has 4 cores with 8 threads and clocks with a maximum frequency of 4.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Ryzen 5 7520U was released in Q3/2022. The Intel Pentium 4405U has 2 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Pentium 4405U was released in Q3/2015. |
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AMD Ryzen 5 (85) | Family | Intel Pentium (150) |
AMD Ryzen 7020U (4) | CPU group | Intel Pentium 4000 (2) |
6 | Generation | 6 |
Mendocino (Zen 2) | Architecture | Skylake U |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 5 7520U has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 5 7520U is 2.80 GHz (4.30 GHz) while the Intel Pentium 4405U has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Pentium 4405U is at 2.10 GHz. |
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AMD Ryzen 5 7520U | Characteristic | Intel Pentium 4405U |
4 | Cores | 2 |
8 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | No |
2.80 GHz | Frequency | 2.10 GHz |
4.30 GHz | Turbo Frequency (1 Core) | -- |
3.40 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe AMD Ryzen 5 7520U or Intel Pentium 4405U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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AMD Radeon 610M | GPU | Intel HD Graphics 510 |
0.40 GHz | GPU frequency | 0.30 GHz |
1.90 GHz | GPU (Turbo) | 0.95 GHz |
9 | GPU Generation | 9 |
6 nm | Technology | 14 nm |
3 | Max. displays | 3 |
2 | Compute units | 12 |
128 | Shader | 96 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 32 GB |
12 | DirectX Version | 12.0 |
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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AMD Radeon 610M | GPU | Intel HD Graphics 510 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe AMD Ryzen 5 7520U can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 44.0 GB/s. The Intel Pentium 4405U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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AMD Ryzen 5 7520U | Characteristic | Intel Pentium 4405U |
LPDDR5-5500 | Memory | DDR4-2133 |
16 GB | Max. Memory | 32 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
44.0 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | No |
2.00 MB | L2 Cache | -- |
4.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | 2.0 |
4 | PCIe lanes | 10 |
3.9 GB/s | PCIe Bandwidth | 5.0 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 5 7520U is 15 W, while the Intel Pentium 4405U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 5 7520U | Characteristic | Intel Pentium 4405U |
15 W | TDP (PL1 / PBP) | 15 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
8 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 5 7520U is manufactured in 6 nm and has 6.00 MB cache. The Intel Pentium 4405U is manufactured in 14 nm and has a 2.00 MB cache. |
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AMD Ryzen 5 7520U | Characteristic | Intel Pentium 4405U |
6 nm | Technology | 14 nm |
Monolithic | 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 |
FT6 | Socket | BGA 1356 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT, VT-d |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Linux |
Q3/2022 | Release date | Q3/2015 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 5 7520U
4C 8T @ 4.30 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 4.30 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
AMD Radeon 610M @ 1.90 GHz |
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Intel Pentium 4405U
Intel HD Graphics 510 @ 0.95 GHz |
AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 4.30 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 4.30 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
4C 8T @ 3.40 GHz |
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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
AMD Ryzen 5 7520U
5,214 CB R23 MC @ 20 W |
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Intel Pentium 4405U
2.10 GHz |
Devices using this processor |
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AMD Ryzen 5 7520U | Intel Pentium 4405U |
Unknown | Unknown |