AMD Athlon II X4 760K | AMD A6-6400K | |
CPU comparisonAMD Athlon II X4 760K 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 II X4 760K has 4 cores with 4 threads and clocks with a maximum frequency of 4.10 GHz. Up to GB of memory is supported in 1 memory channels. The AMD Athlon II X4 760K was released in Q2/2013. 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 II (52) | Family | AMD A (112) |
AMD Athlon II X4 (Richland) (1) | CPU group | AMD A6-6000 (3) |
4 | Generation | 3 |
Richland | Architecture | Richland (Piledriver) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X4 760K has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the AMD Athlon II X4 760K is 3.80 GHz (4.10 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 II X4 760K | Characteristic | AMD A6-6400K |
4 | Cores | 2 |
4 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
3.80 GHz | Frequency | 3.90 GHz |
4.10 GHz | Turbo Frequency (1 Core) | 4.10 GHz |
4.10 GHz | Turbo Frequency (All Cores) | 4.10 GHz |
Integrated graphics (iGPU)The AMD Athlon II X4 760K 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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no iGPU | GPU | AMD Radeon HD 8470D |
GPU frequency | 0.80 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | 5 |
Technology | 32 nm | |
Max. displays | 2 | |
-- | Compute units | 3 |
-- | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | 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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no iGPU | GPU | AMD Radeon HD 8470D |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
No | Codec h264 | Decode |
No | Codec VP9 | No |
No | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | Decode |
No | Codec VC-1 | Decode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe AMD Athlon II X4 760K can use up to GB of memory in 1 memory channels. The maximum memory bandwidth is 14.9 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 II X4 760K | Characteristic | AMD A6-6400K |
DDR3-1866 | Memory | DDR3-1866 |
Max. Memory | ||
1 (Single Channel) | Memory channels | 2 (Dual Channel) |
14.9 GB/s | Max. Bandwidth | 29.9 GB/s |
No | ECC | No |
4.00 MB | L2 Cache | -- |
-- | L3 Cache | 1.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X4 760K is 100 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 II X4 760K | Characteristic | AMD A6-6400K |
100 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Athlon II X4 760K is manufactured in 32 nm and has 4.00 MB cache. The AMD A6-6400K is manufactured in 32 nm and has a 1.00 MB cache. |
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AMD Athlon II X4 760K | Characteristic | AMD A6-6400K |
32 nm | Technology | 32 nm |
Unknown | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 |
FM2 | Socket | FM2 |
AMD-V | Virtualization | AMD-V |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q2/2013 | Release date | Q2/2013 |
70 $ | Release price | 55 $ |
show more data | show more data | |
AMD Athlon II X4 760K
4C 4T @ 4.10 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon II X4 760K
4C 4T @ 4.10 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon II X4 760K
4C 4T @ 4.10 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon II X4 760K
4C 4T @ 3.80 GHz |
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AMD A6-6400K
2C 2T @ 3.90 GHz |
AMD Athlon II X4 760K
4C 4T @ 4.10 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon II X4 760K
@ 0.00 GHz |
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AMD A6-6400K
AMD Radeon HD 8470D @ 0.80 GHz |
AMD Athlon II X4 760K
4C 4T @ 4.10 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
AMD Athlon II X4 760K
4C 4T @ 4.10 GHz |
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AMD A6-6400K
2C 2T @ 4.10 GHz |
Devices using this processor |
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AMD Athlon II X4 760K | AMD A6-6400K |
Unknown | Unknown |