AMD Ryzen 7 7735U | AMD A9-9420e | |
CPU comparisonIn this CPU comparison, we compare the AMD Ryzen 7 7735U and the AMD A9-9420e and use benchmarks to check which processor is faster.
We compare the AMD Ryzen 7 7735U 8 core processor released in Q4/2022 with the AMD A9-9420e which has 2 CPU cores and was introduced in Q2/2017. |
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AMD Ryzen 7 (68) | Family | AMD A (112) |
AMD Ryzen 6000U/7035U (9) | CPU group | AMD A9-9000 (4) |
5 | Generation | 4 |
Rembrandt (Zen 3+) | Architecture | Stoney Ridge (Excavator) |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 7735U is a 8 core processor with a clock frequency of 2.70 GHz (4.75 GHz). The processor can compute 16 threads at the same time. The AMD A9-9420e clocks with 1.80 GHz (2.70 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
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AMD Ryzen 7 7735U | Characteristic | AMD A9-9420e |
8 | Cores | 2 |
16 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz | Frequency | 1.80 GHz |
4.75 GHz | Turbo Frequency (1 Core) | 2.70 GHz |
-- | Turbo Frequency (All Cores) | 2.40 GHz |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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AMD Radeon 680M | GPU | AMD Radeon R5 (Stoney Ridge) |
2.00 GHz | GPU frequency | 0.72 GHz |
2.20 GHz | GPU (Turbo) | -- |
9 | GPU Generation | 7 |
6 nm | Technology | 28 nm |
3 | Max. displays | 3 |
12 | Compute units | 3 |
768 | Shader | 192 |
Yes | Hardware Raytracing | No |
No | Frame Generation | No |
8 GB | Max. GPU Memory | 2 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 680M | GPU | AMD Radeon R5 (Stoney Ridge) |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 64 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 7735U, while the AMD A9-9420e supports a maximum of 8 GB of memory with a maximum memory bandwidth of 17.1 GB/s enabled. |
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AMD Ryzen 7 7735U | Characteristic | AMD A9-9420e |
LPDDR5-6400, DDR5-4800 | Memory | DDR4-2133 |
64 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
76.8 GB/s | Max. Bandwidth | 17.1 GB/s |
Yes | ECC | No |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | 2.00 MB |
4.0 | PCIe version | 3.0 |
16 | PCIe lanes | 8 |
31.5 GB/s | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe AMD Ryzen 7 7735U has a TDP of 28 W. The TDP of the AMD A9-9420e is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Ryzen 7 7735U | Characteristic | AMD A9-9420e |
28 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 90 °C |
Technical detailsThe AMD Ryzen 7 7735U has 20.00 MB cache and is manufactured in 6 nm. The cache of AMD A9-9420e is at 2.00 MB. The processor is manufactured in 28 nm. |
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AMD Ryzen 7 7735U | Characteristic | AMD A9-9420e |
6 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
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, AVX, FMA3, FMA4 |
FP7 | Socket | FP4 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Windows 11, Linux | Operating systems | |
Q4/2022 | Release date | Q2/2017 |
-- | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 7735U
8C 16T @ 4.75 GHz |
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AMD A9-9420e
2C 2T @ 2.70 GHz |
AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz |
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AMD A9-9420e
2C 2T @ 2.40 GHz |
AMD Ryzen 7 7735U
AMD Radeon 680M @ 2.20 GHz |
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AMD A9-9420e
AMD Radeon R5 (Stoney Ridge) @ 0.72 GHz |
AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz |
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AMD A9-9420e
2C 2T @ 2.40 GHz |
AMD Ryzen 7 7735U
8C 16T @ 4.75 GHz |
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AMD A9-9420e
2C 2T @ 2.70 GHz |
AMD Ryzen 7 7735U
8C 16T @ 2.70 GHz |
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AMD A9-9420e
2C 2T @ 2.40 GHz |
Devices using this processor |
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AMD Ryzen 7 7735U | AMD A9-9420e |
Unknown | Unknown |