Qualcomm Snapdragon 7c+ Gen 3 vs AMD A4-9120C
Last updated:
CPU comparison with benchmarks
|
 |
|
| Qualcomm Snapdragon 7c+ Gen 3 | AMD A4-9120C | |
CPU comparisonIn this CPU comparison, we compare the Qualcomm Snapdragon 7c+ Gen 3 and the AMD A4-9120C and use benchmarks to check which processor is faster.
We compare the Qualcomm Snapdragon 7c+ Gen 3 8 core processor released in Q1/2022 with the AMD A4-9120C which has 2 CPU cores and was introduced in Q1/2019. |
||
| Qualcomm Snapdragon (103) | Family | AMD A (112) |
| Qualcomm Snapdragon 7c Plus (1) | CPU group | AMD A4-9000 (2) |
| 3 | Generation | 6 |
| Cortex-A78 / Cortex-A55 | Architecture | Stoney Ridge (Excavator) |
| Mobile | Segment | Mobile |
| Qualcomm Snapdragon 7c Gen 2 | Predecessor | -- |
| -- | Successor | -- |
|
|
||
CPU Cores and Base FrequencyThe Qualcomm Snapdragon 7c+ Gen 3 is a 8 core processor with a clock frequency of 2.40 GHz. The processor can compute 8 threads at the same time. The AMD A4-9120C clocks with 1.60 GHz (2.40 GHz), has 2 CPU cores and can calculate 2 threads in parallel. |
||
| Qualcomm Snapdragon 7c+ Gen 3 | Characteristic | AMD A4-9120C |
| 8 | Cores | 2 |
| 8 | Threads | 2 |
| hybrid (big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.40 GHz 4x Cortex-A78 |
A-Core | 1.60 GHz (2.40 GHz) |
| 1.50 GHz 4x Cortex-A55 |
B-Core | -- |
Integrated graphics (iGPU)Graphics (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. |
||
| Qualcomm Adreno 642L | GPU | AMD Radeon R4 (Stoney Ridge) |
| 0.70 GHz | GPU frequency | 0.60 GHz |
| -- | GPU (Turbo) | -- |
| 5 | GPU Generation | 7 |
| 6 nm | Technology | 28 nm |
| 1 | Max. displays | 3 |
| 4 | Compute units | 3 |
| 384 | Shader | 192 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 4 GB | Max. GPU Memory | 2 GB |
| 12.0 | 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. |
||
| Qualcomm Adreno 642L | GPU | AMD Radeon R4 (Stoney Ridge) |
| Decode | Codec h265 / HEVC (8 bit) | Decode |
| Decode | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode |
| Decode | Codec VP9 | Decode |
| Decode | Codec VP8 | Decode |
| No | Codec AV1 | No |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 16 GB of memory in a maximum of 2 memory channels is supported by the Qualcomm Snapdragon 7c+ Gen 3, while the AMD A4-9120C supports a maximum of 8 GB of memory with a maximum memory bandwidth of 15.0 GB/s enabled. |
||
| Qualcomm Snapdragon 7c+ Gen 3 | Characteristic | AMD A4-9120C |
| LPDDR5-6400, LPDDR4X-4266 | Memory | DDR4-1866 |
| 16 GB | Max. Memory | 8 GB |
| 2 (Dual Channel) | Memory channels | 1 (Single Channel) |
| 51.2 GB/s | Max. Bandwidth | 15.0 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | 2.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 8 |
| -- | PCIe Bandwidth | 7.9 GB/s |
Thermal ManagementThe Qualcomm Snapdragon 7c+ Gen 3 has a TDP of --. The TDP of the AMD A4-9120C is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
| Qualcomm Snapdragon 7c+ Gen 3 | Characteristic | AMD A4-9120C |
| -- | TDP (PL1 / PBP) | 6 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | 90 °C |
Technical detailsThe Qualcomm Snapdragon 7c+ Gen 3 has 0.00 MB cache and is manufactured in 6 nm. The cache of AMD A4-9120C is at 2.00 MB. The processor is manufactured in 28 nm. |
||
| Qualcomm Snapdragon 7c+ Gen 3 | Characteristic | AMD A4-9120C |
| 6 nm | Technology | 28 nm |
| Chiplet | Chip design | Unknown |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
| -- | Socket | FP4 |
| None | Virtualization | AMD-V |
| No | AES-NI | Yes |
| Android | Operating systems | |
| Q1/2022 | Release date | Q1/2019 |
| -- | Release price | -- |
| show more data | show more data | |
|
8C 8T @ 2.40 GHz buy now on Amazon and save!
2C 2T @ 1.60 GHz (2.40 GHz) buy now on Amazon and save!
|
||
Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
|
Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz |
||
|
AMD A4-9120C
2C 2T @ 2.40 GHz |
||
Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
|
|
Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz |
||
|
|
AMD A4-9120C
2C 2T @ 2.00 GHz |
||
Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
|
|
Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz |
||
|
|
AMD A4-9120C
2C 2T @ 2.40 GHz |
||
Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
|
|
Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz |
||
|
|
AMD A4-9120C
2C 2T @ 2.00 GHz |
||
iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
|
|
Qualcomm Snapdragon 7c+ Gen 3
Qualcomm Adreno 642L @ 0.70 GHz |
||
|
|
AMD A4-9120C
AMD Radeon R4 (Stoney Ridge) @ 0.60 GHz |
||
Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
|
|
Qualcomm Snapdragon 7c+ Gen 3
8C 8T @ 2.40 GHz |
||
|
|
AMD A4-9120C
2C 2T @ 2.00 GHz |
||
Devices using this processor |
|
| Qualcomm Snapdragon 7c+ Gen 3 | AMD A4-9120C |
| Unknown | Unknown |
Popular comparisons containing this CPUs
back to index
