AMD GX-420GI | AMD Ryzen 7 7735U | |
CPU comparisonAMD GX-420GI or AMD Ryzen 7 7735U - 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 GX-420GI has 4 cores with 4 threads and clocks with a maximum frequency of 2.20 GHz. Up to 16 GB of memory is supported in 1 memory channels. The AMD GX-420GI was released in Q2/2016. The AMD Ryzen 7 7735U has 8 cores with 16 threads and clocks with a maximum frequency of 4.75 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The AMD Ryzen 7 7735U was released in Q4/2022. |
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AMD G (38) | Family | AMD Ryzen 7 (69) |
AMD G-Series 2nd Gen (11) | CPU group | AMD Ryzen 6000U/7035U (9) |
2 | Generation | 5 |
Temash (Jaguar+) | Architecture | Rembrandt (Zen 3+) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD GX-420GI is a 4 core processor with a clock frequency of 2.00 GHz (2.20 GHz). The AMD Ryzen 7 7735U has 8 CPU cores with a clock frequency of 2.70 GHz (4.75 GHz). |
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AMD GX-420GI | Characteristic | AMD Ryzen 7 7735U |
4 | Cores | 8 |
4 | Threads | 16 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz | Frequency | 2.70 GHz |
2.20 GHz | Turbo Frequency (1 Core) | 4.75 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 R7E | GPU | AMD Radeon 680M |
0.20 GHz | GPU frequency | 2.00 GHz |
0.63 GHz | GPU (Turbo) | 2.20 GHz |
3 | GPU Generation | 9 |
28 nm | Technology | 6 nm |
0 | Max. displays | 3 |
6 | Compute units | 12 |
384 | Shader | 768 |
No | Hardware Raytracing | Yes |
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 R7E | GPU | AMD Radeon 680M |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD GX-420GI supports a maximum of 16 GB of memory in 1 memory channels. The AMD Ryzen 7 7735U can connect up to 64 GB of memory in 2 memory channels. |
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AMD GX-420GI | Characteristic | AMD Ryzen 7 7735U |
DDR3-1866 | Memory | LPDDR5-6400, DDR5-4800 |
16 GB | Max. Memory | 64 GB |
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
15.0 GB/s | Max. Bandwidth | 76.8 GB/s |
Yes | ECC | Yes |
2.00 MB | L2 Cache | 4.00 MB |
-- | L3 Cache | 16.00 MB |
2.0 | PCIe version | 4.0 |
8 | PCIe lanes | 16 |
4.0 GB/s | PCIe Bandwidth | 31.5 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD GX-420GI has a TDP of 15 W, that of the AMD Ryzen 7 7735U is 28 W. |
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AMD GX-420GI | Characteristic | AMD Ryzen 7 7735U |
15 W | TDP (PL1 / PBP) | 28 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD GX-420GI has a 2.00 MB cache, while the AMD Ryzen 7 7735U cache has a total of 20.00 MB. |
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AMD GX-420GI | Characteristic | AMD Ryzen 7 7735U |
28 nm | Technology | 6 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
FP4 | Socket | FP7 |
AMD-V | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2016 | Release date | Q4/2022 |
-- | Release price | -- |
show more data | show more data | |
AMD GX-420GI
4C 4T @ 2.20 GHz |
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AMD Ryzen 7 7735U
8C 16T @ 4.75 GHz |
AMD GX-420GI
4C 4T @ 2.00 GHz |
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AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz |
AMD GX-420GI
4C 4T @ 2.20 GHz |
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AMD Ryzen 7 7735U
8C 16T @ 4.75 GHz |
AMD GX-420GI
4C 4T @ 2.00 GHz |
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AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz |
AMD GX-420GI
AMD Radeon R7E @ 0.63 GHz |
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AMD Ryzen 7 7735U
AMD Radeon 680M @ 2.20 GHz |
AMD GX-420GI
4C 4T @ 2.00 GHz |
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AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz |
Devices using this processor |
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AMD GX-420GI | AMD Ryzen 7 7735U |
Unknown | Unknown |