AMD Ryzen 7 7730U | Intel Atom Z3770D | |
CPU comparisonAMD Ryzen 7 7730U or Intel Atom Z3770D - 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 7730U has 8 cores with 16 threads and clocks with a maximum frequency of 4.50 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 7730U was released in Q4/2022. The Intel Atom Z3770D has 4 cores with 4 threads and clocks with a maximum frequency of 2.41 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom Z3770D was released in Q3/2013. |
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AMD Ryzen 7 (68) | Family | Intel Atom (108) |
AMD Ryzen 5025U/7030U (9) | CPU group | Intel Atom Z3700 (16) |
4 | Generation | 4 |
Barcelo (Zen 3) | Architecture | Bay Trail |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 7730U is a 8 core processor with a clock frequency of 2.00 GHz (4.50 GHz). The Intel Atom Z3770D has 4 CPU cores with a clock frequency of 1.50 GHz (2.41 GHz). |
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AMD Ryzen 7 7730U | Characteristic | Intel Atom Z3770D |
8 | Cores | 4 |
16 | Threads | 4 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.00 GHz | Frequency | 1.50 GHz |
4.50 GHz | Turbo Frequency (1 Core) | 2.41 GHz |
2.80 GHz | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe 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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AMD Radeon RX Vega 8 (Renoir) | GPU | Intel HD Graphics (Bay Trail GT1) |
0.40 GHz | GPU frequency | 0.31 GHz |
2.00 GHz | GPU (Turbo) | 0.69 GHz |
9 | GPU Generation | 7 |
7 nm | Technology | 22 nm |
3 | Max. displays | 2 |
8 | Compute units | 4 |
512 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 2 GB |
12 | 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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AMD Radeon RX Vega 8 (Renoir) | GPU | Intel HD Graphics (Bay Trail GT1) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe AMD Ryzen 7 7730U supports a maximum of 64 GB of memory in 2 memory channels. The Intel Atom Z3770D can connect up to 2 GB of memory in 1 memory channels. |
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AMD Ryzen 7 7730U | Characteristic | Intel Atom Z3770D |
LPDDR4X-4266, DDR4-3200 | Memory | DDR3L-1333 |
64 GB | Max. Memory | 2 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
51.2 GB/s | Max. Bandwidth | 10.6 GB/s |
Yes | ECC | No |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 7730U has a TDP of 15 W, that of the Intel Atom Z3770D is 4 W. |
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AMD Ryzen 7 7730U | Characteristic | Intel Atom Z3770D |
15 W | TDP (PL1 / PBP) | 4 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
8 W | TDP down | -- |
95 °C | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen 7 7730U has a 20.00 MB cache, while the Intel Atom Z3770D cache has a total of 2.00 MB. |
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AMD Ryzen 7 7730U | Characteristic | Intel Atom Z3770D |
7 nm | Technology | 22 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 |
FP6 | Socket | BGA 1380 |
AMD-V, SVM | Virtualization | VT-x, VT-x EPT |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q4/2022 | Release date | Q3/2013 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 7730U
AMD Radeon RX Vega 8 (Renoir) @ 2.00 GHz |
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Intel Atom Z3770D
Intel HD Graphics (Bay Trail GT1) @ 0.69 GHz |
AMD Ryzen 7 7730U
8C 16T @ 2.80 GHz |
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Intel Atom Z3770D
4C 4T @ 1.50 GHz |
AMD Ryzen 7 7730U
8C 16T @ 4.50 GHz |
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Intel Atom Z3770D
4C 4T @ 2.41 GHz |
AMD Ryzen 7 7730U
8C 16T @ 4.50 GHz |
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Intel Atom Z3770D
4C 4T @ 2.41 GHz |
AMD Ryzen 7 7730U
8C 16T @ 4.50 GHz |
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Intel Atom Z3770D
4C 4T @ 2.41 GHz |
AMD Ryzen 7 7730U
8C 16T @ 2.80 GHz |
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Intel Atom Z3770D
4C 4T @ 1.50 GHz |
AMD Ryzen 7 7730U
8C 16T @ 4.50 GHz |
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Intel Atom Z3770D
4C 4T @ 2.41 GHz |
AMD Ryzen 7 7730U
8C 16T @ 2.80 GHz |
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Intel Atom Z3770D
4C 4T @ 1.50 GHz |
AMD Ryzen 7 7730U
8C 16T @ 4.50 GHz |
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Intel Atom Z3770D
4C 4T @ 2.41 GHz |
AMD Ryzen 7 7730U
8C 16T @ 2.80 GHz |
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Intel Atom Z3770D
4C 4T @ 1.50 GHz |
AMD Ryzen 7 7730U
10,856 CB R23 MC @ 48 W |
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Intel Atom Z3770D
1.50 GHz |
Devices using this processor |
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AMD Ryzen 7 7730U | Intel Atom Z3770D |
Unknown | Unknown |