AMD Ryzen 3 5425C | AMD Ryzen 7 PRO 7745 | |
CPU comparisonAMD Ryzen 3 5425C or AMD Ryzen 7 PRO 7745 - 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 3 5425C has 4 cores with 8 threads and clocks with a maximum frequency of 4.10 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 5425C was released in Q3/2022. The AMD Ryzen 7 PRO 7745 has 8 cores with 16 threads and clocks with a maximum frequency of 5.30 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 7 PRO 7745 was released in Q2/2023. |
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AMD Ryzen 3 (33) | Family | AMD Ryzen 7 PRO (21) |
AMD Ryzen 5000C (4) | CPU group | AMD Ryzen 7000 (14) |
4 | Generation | 6 |
Barcelo (Zen 3) | Architecture | Raphael (Zen 4) |
Mobile | Segment | Desktop / Server |
AMD Ryzen 3 3250C | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 5425C has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the AMD Ryzen 3 5425C is 2.70 GHz (4.10 GHz) while the AMD Ryzen 7 PRO 7745 has 8 CPU cores and 16 threads can calculate simultaneously. The clock frequency of the AMD Ryzen 7 PRO 7745 is at 3.80 GHz (5.30 GHz). |
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AMD Ryzen 3 5425C | Characteristic | AMD Ryzen 7 PRO 7745 |
4 | Cores | 8 |
8 | Threads | 16 |
normal | Core architecture | normal |
Yes | Hyperthreading | Yes |
No | Overclocking ? | Yes |
2.70 GHz | Frequency | 3.80 GHz |
4.10 GHz | Turbo Frequency (1 Core) | 5.30 GHz |
-- | Turbo Frequency (All Cores) | 4.60 GHz |
Integrated graphics (iGPU)The AMD Ryzen 3 5425C or AMD Ryzen 7 PRO 7745 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 RX Vega 6 (Raven Ridge) | GPU | AMD Radeon Graphics (Raphael) |
1.50 GHz | GPU frequency | 0.40 GHz |
-- | GPU (Turbo) | 2.20 GHz |
8 | GPU Generation | 9 |
14 nm | Technology | 5 nm |
3 | Max. displays | 3 |
6 | Compute units | 2 |
384 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 8 GB |
12 | 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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AMD Radeon RX Vega 6 (Raven Ridge) | GPU | AMD Radeon Graphics (Raphael) |
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 |
No | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Ryzen 3 5425C can use up to 64 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The AMD Ryzen 7 PRO 7745 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 83.2 GB/s. |
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AMD Ryzen 3 5425C | Characteristic | AMD Ryzen 7 PRO 7745 |
LPDDR4-4266, DDR4-3200 | Memory | DDR5-5200 |
64 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 83.2 GB/s |
Yes | ECC | Yes |
2.00 MB | L2 Cache | 8.00 MB |
8.00 MB | L3 Cache | 32.00 MB |
3.0 | PCIe version | 5.0 |
20 | PCIe lanes | 24 |
19.7 GB/s | PCIe Bandwidth | 94.5 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Ryzen 3 5425C is 15 W, while the AMD Ryzen 7 PRO 7745 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Ryzen 3 5425C | Characteristic | AMD Ryzen 7 PRO 7745 |
15 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | 88 W |
-- | TDP up | 170 W |
-- | TDP down | -- |
95 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD Ryzen 3 5425C is manufactured in 7 nm and has 10.00 MB cache. The AMD Ryzen 7 PRO 7745 is manufactured in 5 nm and has a 40.00 MB cache. |
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AMD Ryzen 3 5425C | Characteristic | AMD Ryzen 7 PRO 7745 |
7 nm | Technology | 5 nm |
Chiplet | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512 |
FP6 | Socket | AM5 (LGA 1718) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q3/2022 | Release date | Q2/2023 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 3 5425C
4C 8T @ 4.10 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 5.30 GHz |
AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 4.60 GHz |
AMD Ryzen 3 5425C
AMD Radeon RX Vega 6 (Raven Ridge) @ 1.50 GHz |
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AMD Ryzen 7 PRO 7745
AMD Radeon Graphics (Raphael) @ 2.20 GHz |
AMD Ryzen 3 5425C
4C 8T @ 4.10 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 5.30 GHz |
AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 4.60 GHz |
AMD Ryzen 3 5425C
4C 8T @ 4.10 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 5.30 GHz |
AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 4.60 GHz |
AMD Ryzen 3 5425C
4C 8T @ 4.10 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 5.30 GHz |
AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 4.60 GHz |
AMD Ryzen 3 5425C
4C 8T @ 2.70 GHz |
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AMD Ryzen 7 PRO 7745
8C 16T @ 4.60 GHz |
Devices using this processor |
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AMD Ryzen 3 5425C | AMD Ryzen 7 PRO 7745 |
Unknown | Unknown |