AMD Ryzen 7 5700X | Intel Atom Z3745 | |
CPU comparisonAMD Ryzen 7 5700X or Intel Atom Z3745 - 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 7 5700X has 8 cores with 16 threads and clocks with a maximum frequency of 4.60 GHz. Up to 128 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 5700X was released in Q2/2022. The Intel Atom Z3745 has 4 cores with 4 threads and clocks with a maximum frequency of 1.86 GHz. The CPU supports up to 4 GB of memory in 2 memory channels. The Intel Atom Z3745 was released in Q1/2014. |
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AMD Ryzen 7 (70) | Family | Intel Atom (108) |
AMD Ryzen 5000 (14) | CPU group | Intel Atom Z3700 (16) |
4 | Generation | 4 |
Vermeer (Zen 3) | Architecture | Bay Trail |
Desktop / Server | Segment | Mobile |
AMD Ryzen 7 3700X | Predecessor | -- |
AMD Ryzen 7 7700X | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 5700X is a 8 core processor with a clock frequency of 3.40 GHz (4.60 GHz). The Intel Atom Z3745 has 4 CPU cores with a clock frequency of 1.33 GHz (1.86 GHz). |
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AMD Ryzen 7 5700X | Characteristic | Intel Atom Z3745 |
8 | Cores | 4 |
16 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.40 GHz | Frequency | 1.33 GHz |
4.60 GHz | Turbo Frequency (1 Core) | 1.86 GHz |
4.20 GHz | Turbo Frequency (All Cores) | -- |
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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no iGPU | GPU | Intel HD Graphics (Bay Trail GT1) |
GPU frequency | 0.31 GHz | |
-- | GPU (Turbo) | 0.78 GHz |
-- | GPU Generation | 7 |
Technology | 22 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11.2 |
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 HD Graphics (Bay Trail GT1) |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode |
Memory & PCIeThe AMD Ryzen 7 5700X supports a maximum of 128 GB of memory in 2 memory channels. The Intel Atom Z3745 can connect up to 4 GB of memory in 2 memory channels. |
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AMD Ryzen 7 5700X | Characteristic | Intel Atom Z3745 |
DDR4-3200 | Memory | LPDDR3-1066 |
128 GB | Max. Memory | 4 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 17.1 GB/s |
Yes | ECC | No |
4.00 MB | L2 Cache | -- |
32.00 MB | L3 Cache | 2.00 MB |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 5700X has a TDP of 65 W, that of the Intel Atom Z3745 is 4 W. |
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AMD Ryzen 7 5700X | Characteristic | Intel Atom Z3745 |
65 W | TDP (PL1 / PBP) | 4 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen 7 5700X has a 36.00 MB cache, while the Intel Atom Z3745 cache has a total of 2.00 MB. |
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AMD Ryzen 7 5700X | Characteristic | Intel Atom Z3745 |
7 nm | Technology | 22 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 |
AM4 (PGA 1331) | Socket | BGA 1380 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q2/2022 | Release date | Q1/2014 |
299 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
AMD Ryzen 7 5700X
@ 0.00 GHz |
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Intel Atom Z3745
Intel HD Graphics (Bay Trail GT1) @ 0.78 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.60 GHz |
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Intel Atom Z3745
4C 4T @ 1.86 GHz |
AMD Ryzen 7 5700X
8C 16T @ 4.20 GHz |
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Intel Atom Z3745
4C 4T @ 1.33 GHz |
AMD Ryzen 7 5700X
14,230 CB R23 MC @ 92 W |
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Intel Atom Z3745
1.33 GHz |
Devices using this processor |
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AMD Ryzen 7 5700X | Intel Atom Z3745 |
Unknown | Unknown |