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AMD A6-3420M Benchmark, Test and specs
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The AMD A6-3420M has 4 cores with 4 threads and is based on the 1. gen of the AMD A series. The processor uses a mainboard with the FS1 socket and was released in Q4/2011. The AMD A6-3420M scores 259 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 773 points.
| Name: | AMD A6-3420M |
|---|---|
| Family: | AMD A (112) |
| CPU group: | AMD A6-3000M (9) |
| Architecture: | Llano (K10) |
| Technology: | 32 nm |
| Segment: | Mobile |
| Generation: | 1 |
| Predecessor: | -- |
| Successor: | -- |
CPU Cores and Base Frequency
The 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). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
| CPU Cores / Threads: | 4 / 4 |
|---|---|
| Core architecture: | normal |
| Cores: | 4x |
| Hyperthreading / SMT: | No |
|---|---|
| Overclocking: | Yes |
| Frequency: | 1.50 GHz |
| Turbo Frequency (1 Core): | 2.40 GHz |
| Turbo Frequency (4 Cores): | 2.40 GHz |
Integrated graphics (iGPU)
The AMD A6-3420M has integrated graphics, called iGPU for short. Specifically, the AMD A6-3420M uses the AMD Radeon HD 6520G, which has 320 texture shaders and 5 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
| GPU name: | AMD Radeon HD 6520G |
|---|---|
| GPU frequency: | 0.40 GHz |
| GPU (Turbo): | No turbo |
| Compute units: | 5 |
| Shader: | 320 |
| Hardware Raytracing: | No |
| Release date: | Q2/2011 |
| Max. displays: | 2 |
|---|---|
| Generation: | 3 |
| Direct X: | 11 |
| Technology: | 32 nm |
| Max. GPU Memory: | 1 GB |
| Frame Generation: | No |
Hardware codec support
A 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.
| h265 / HEVC (8 bit): | No |
|---|---|
| h265 / HEVC (10 bit): | No |
| h264: | Decode |
| VP8: | No |
| VP9: | No |
| AV1: | No |
|---|---|
| AVC: | Decode |
| VC-1: | Decode |
| JPEG: | Decode / Encode |
Memory & PCIeThe processor can use up to memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 21.3 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system. |
|
| Memory type: | Memory bandwidth: |
|---|---|
| DDR3-1333 | 21.3 GB/s |
| Max. Memory: | |
| Memory channels: | 2 (Dual Channel) |
| ECC: | No |
| PCIe: | |
| PCIe Bandwidth: | -- |
Thermal ManagementThe thermal design power (TDP for short) of the processor is 35 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU. |
|
|---|---|
| TDP (PL1 / PBP): | 35 W |
| TDP (PL2): | -- |
| TDP up: | -- |
| TDP down: | -- |
| Tjunction max.: | -- |
Technical details
The AMD A6-3420M is made in 32 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 4.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.
| Technology: | 32 nm |
|---|---|
| Chip design: | |
| Socket: | FS1 |
| L2-Cache: | -- |
| L3-Cache: | 4.00 MB |
| AES-NI: | No |
| Operating systems: |
| Virtualization: | AMD-V |
|---|---|
| Instruction set (ISA): | x86-64 (64 bit) |
| ISA extensions: | SSE3, SSE4a |
| Release date: | Q4/2011 |
| Release price: | -- |
| Part Number: | -- |
| Documents: | -- |
4C 4T @ 1.50 GHz (2.40 GHz)
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Benchmark results
The benchmark results for the AMD A6-3420M have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.
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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Intel Celeron E1500
2C 2T @ 2.20 GHz |
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Intel Pentium N3540
4C 4T @ 2.66 GHz |
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Intel Pentium T2410
2C 2T @ 2.00 GHz |
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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Intel Atom C2550
4C 4T @ 2.60 GHz |
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AMD GX-420CA
4C 4T @ 2.00 GHz |
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AMD A4-3300M
2C 2T @ 2.50 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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Intel Pentium B950
2C 2T @ 2.10 GHz |
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AMD Phenom X4 9600
4C 4T @ 2.30 GHz |
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Intel Celeron N3160
4C 4T @ 2.24 GHz |
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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Intel Pentium 3556U
2C 2T @ 1.70 GHz |
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Intel Core2 Duo E8300
2C 2T @ 2.83 GHz |
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AMD Phenom II X2 560
2C 2T @ 3.30 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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Samsung Exynos 980
ARM Mali-G76 MP5 @ 0.72 GHz |
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Intel Core i7-2600K
Intel HD Graphics 3000 @ 1.35 GHz |
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Intel Core i7-2700K
Intel HD Graphics 3000 @ 1.35 GHz |
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AMD A6-3420M
AMD Radeon HD 6520G @ 0.40 GHz |
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Intel Atom x7213RE
Intel UHD Graphics 16 EUs (Alder Lake) @ 1.00 GHz |
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Intel Atom x7211RE
Intel UHD Graphics 16 EUs (Alder Lake) @ 1.00 GHz |
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Intel Atom x7213E
Intel UHD Graphics 16 EUs (Alder Lake) @ 1.00 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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Intel Pentium 4405U
2C 4T @ 2.10 GHz |
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AMD Athlon II X4 630
4C 4T @ 2.80 GHz |
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Intel Core i5-3337U
2C 4T @ 1.80 GHz |
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AMD A6-3420M
4C 4T @ 2.40 GHz |
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Intel Celeron G3930T
2C 2T @ 2.70 GHz |
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Intel Core i5-2415M
2C 4T @ 2.30 GHz |
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Intel Celeron G3900T
2C 2T @ 2.60 GHz |
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Benchmarks
Geekbench 5 (SC)
2,500 entries
2,500 entries
Geekbench 5 (MC)
2,472 entries
2,472 entries
FP32 SP (iGPU)
2,087 entries
2,087 entries
PassMark CPU-Mark
2,402 entries
2,402 entries
Cinebench R11.5 (MC)
836 entries
836 entries
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