AMD A6-3420M vs AMD Athlon Gold 7220U
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CPU comparison with benchmarks
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| AMD A6-3420M | AMD Athlon Gold 7220U | |
CPU comparisonAMD A6-3420M or AMD Athlon Gold 7220U - 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 A6-3420M has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD A6-3420M was released in Q4/2011. The AMD Athlon Gold 7220U has 2 cores with 4 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon Gold 7220U was released in Q3/2022. |
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| AMD A (112) | Family | AMD Athlon (29) |
| AMD A6-3000M (9) | CPU group | AMD Ryzen 7020U (4) |
| 1 | Generation | 6 |
| Llano (K10) | Architecture | Mendocino (Zen 2) |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD A6-3420M has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD A6-3420M is 1.50 GHz (2.40 GHz) while the AMD Athlon Gold 7220U has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the AMD Athlon Gold 7220U is at 2.40 GHz (3.70 GHz). |
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| AMD A6-3420M | Characteristic | AMD Athlon Gold 7220U |
| 4 | Cores | 2 |
| 4 | Threads | 4 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| Yes | Overclocking ? | No |
| 1.50 GHz | Frequency | 2.40 GHz |
| 2.40 GHz | Turbo Frequency (1 Core) | 3.70 GHz |
| 2.40 GHz | Turbo Frequency (All Cores) | 3.00 GHz |
Internal GraphicsThe AMD A6-3420M or AMD Athlon Gold 7220U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| AMD Radeon HD 6520G | GPU | AMD Radeon 610M |
| 0.40 GHz | GPU frequency | 0.40 GHz |
| -- | GPU (Turbo) | 1.90 GHz |
| 3 | GPU Generation | 9 |
| 32 nm | Technology | 6 nm |
| 2 | Max. displays | 3 |
| 5 | Compute units | 2 |
| 320 | Shader | 128 |
| No | Hardware Raytracing | Yes |
| No | Frame Generation | No |
| 1 GB | Max. GPU Memory | 8 GB |
| 11 | 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 HD 6520G | GPU | AMD Radeon 610M |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode / Encode |
| Decode | Codec h264 | Decode / Encode |
| No | Codec VP9 | Decode / Encode |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | Decode |
| Decode | Codec AVC | Decode / Encode |
| Decode | Codec VC-1 | Decode |
| Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD A6-3420M can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD Athlon Gold 7220U supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 44.0 GB/s. |
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| AMD A6-3420M | Characteristic | AMD Athlon Gold 7220U |
| DDR3-1333 | Memory | LPDDR5-5500 |
| Max. Memory | 16 GB | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 21.3 GB/s | Max. Bandwidth | 44.0 GB/s |
| No | ECC | No |
| -- | L2 Cache | 1.00 MB |
| 4.00 MB | L3 Cache | 4.00 MB |
| -- | PCIe version | 3.0 |
| -- | PCIe lanes | 4 |
| -- | PCIe Bandwidth | 3.9 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD A6-3420M is 35 W, while the AMD Athlon Gold 7220U has a TDP of 15 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD A6-3420M | Characteristic | AMD Athlon Gold 7220U |
| 35 W | TDP (PL1 / PBP) | 15 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | 8 W |
| -- | Tjunction max. | 100 °C |
Technical detailsThe AMD A6-3420M is manufactured in 32 nm and has 4.00 MB cache. The AMD Athlon Gold 7220U is manufactured in 6 nm and has a 5.00 MB cache. |
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| AMD A6-3420M | Characteristic | AMD Athlon Gold 7220U |
| 32 nm | Technology | 6 nm |
| Unknown | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
| FS1 | Socket | FT6 |
| AMD-V | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Operating systems | Windows 10, Windows 11, Linux | |
| Q4/2011 | Release date | Q3/2022 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks
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.
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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AMD Athlon Gold 7220U
2C 4T @ 3.70 GHz |
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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.
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz |
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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.
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AMD A6-3420M
AMD Radeon HD 6520G @ 0.40 GHz |
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AMD Athlon Gold 7220U
AMD Radeon 610M @ 1.90 GHz |
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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.
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz |
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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.
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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AMD Athlon Gold 7220U
2C 4T @ 3.70 GHz |
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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.
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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AMD Athlon Gold 7220U
2C 4T @ 3.00 GHz |
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Devices using this processor |
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| AMD A6-3420M | AMD Athlon Gold 7220U |
| Unknown | Unknown |
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