AMD Athlon Silver Pro 3125GE | AMD A6-6400K | |
CPU comparisonAMD Athlon Silver Pro 3125GE or AMD A6-6400K - 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 Athlon Silver Pro 3125GE has 2 cores with 4 threads and clocks with a maximum frequency of 3.40 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Athlon Silver Pro 3125GE was released in Q3/2020. The AMD A6-6400K has 2 cores with 2 threads and clocks with a maximum frequency of 4.10 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD A6-6400K was released in Q2/2013. |
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AMD Athlon (29) | Family | AMD A (112) |
AMD Athlon Silver 3000G (1) | CPU group | AMD A6-6000 (3) |
4 | Generation | 3 |
Picasso (Zen+) | Architecture | Richland (Piledriver) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon Silver Pro 3125GE has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon Silver Pro 3125GE is 3.40 GHz while the AMD A6-6400K has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the AMD A6-6400K is at 3.90 GHz (4.10 GHz). |
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AMD Athlon Silver Pro 3125GE | Characteristic | AMD A6-6400K |
2 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
No | Overclocking ? | Yes |
3.40 GHz | Frequency | 3.90 GHz |
-- | Turbo Frequency (1 Core) | 4.10 GHz |
-- | Turbo Frequency (All Cores) | 4.10 GHz |
Integrated graphics (iGPU)The AMD Athlon Silver Pro 3125GE or AMD A6-6400K 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 RX Vega 3 (Raven Ridge) | GPU | AMD Radeon HD 8470D |
1.10 GHz | GPU frequency | 0.80 GHz |
-- | GPU (Turbo) | -- |
8 | GPU Generation | 5 |
14 nm | Technology | 32 nm |
3 | Max. displays | 2 |
3 | Compute units | 3 |
192 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 2 GB |
12 | DirectX Version | 11.2 |
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 RX Vega 3 (Raven Ridge) | GPU | AMD Radeon HD 8470D |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Athlon Silver Pro 3125GE can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The AMD A6-6400K supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to 29.9 GB/s. |
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AMD Athlon Silver Pro 3125GE | Characteristic | AMD A6-6400K |
DDR4-2666 | Memory | DDR3-1866 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 29.9 GB/s |
Yes | ECC | No |
1.00 MB | L2 Cache | -- |
4.00 MB | L3 Cache | 1.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon Silver Pro 3125GE is 35 W, while the AMD A6-6400K has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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AMD Athlon Silver Pro 3125GE | Characteristic | AMD A6-6400K |
35 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Athlon Silver Pro 3125GE is manufactured in 12 nm and has 5.00 MB cache. The AMD A6-6400K is manufactured in 32 nm and has a 1.00 MB cache. |
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AMD Athlon Silver Pro 3125GE | Characteristic | AMD A6-6400K |
12 nm | Technology | 32 nm |
Unknown | 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 |
AM4 (PGA 1331) | Socket | FM2 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q3/2020 | Release date | Q2/2013 |
-- | Release price | 55 $ |
show more data | show more data | |
AMD Athlon Silver Pro 3125GE
2C 4T @ 3.40 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon Silver Pro 3125GE
2C 4T @ 3.40 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon Silver Pro 3125GE
AMD Radeon RX Vega 3 (Raven Ridge) @ 1.10 GHz |
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AMD A6-6400K
AMD Radeon HD 8470D @ 0.80 GHz |
AMD Athlon Silver Pro 3125GE
2C 4T @ 3.40 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon Silver Pro 3125GE
2C 4T @ 3.40 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon Silver Pro 3125GE
2C 4T @ 3.40 GHz |
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AMD A6-6400K
2C 2T @ 3.90 GHz |
Devices using this processor |
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AMD Athlon Silver Pro 3125GE | AMD A6-6400K |
Unknown | Unknown |