AMD A6-6400K
The AMD A6-6400K is a desktop APU from the Richland series. The chip is produced in a 32nm process and integrates 1 module with 2 CPU cores clocked at 3.9 to 4.1 GHz. Furthermore, the 6400K has a Radeon HD 8470D graphics unit and a DDR3-1600 memory controller.
The CPU cores are based on a reworked Bulldozer architecture called Piledriver . Although marketed as a Dual-core processor, the A6-6400K includes only one module with two integer-cores and one floating-point unit in total. As a result, the CPU is not a true dual-core processor.
The CPU performance of the A6-6400K is about on a level of a 2.2 to 2.4 GHz Pentium processor of the Sandy Bridge generation.
The integrated DirectX 11-compatible Radeon HD 8470D offers only 192 of the 384 shader cores of the Richland chip and a core clock of 800 MHz with no Turbo support.
The power consumption of the entire desktop APU is rated at 65 Watts.
Series AMD A-Series (Desktop) Codename Richland Series: A-Series (Desktop) Richland Clock Rate 3900 - 4100 MHz Level 2 Cache 4 MB Number of Cores / Threads 2 / 2 Power Consumption (TDP = Thermal Design Power) 65 Watt Transistor Count 1303 Million Manufacturing Technology 32 nm Die Size 246 mm2 Socket FM2 Features MMX, SSE1-4a, AES, ABM, AVX, BMI1, AMD64, VT, EVP, Turbo Core 3.0 GPU AMD Radeon HD 8470D (800 MHz)64 Bit 64 Bit support Architecture x86 Announcement Date 06/04/2013
Benchmarks Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
149 Points (2%)
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Cinebench R15 - Cinebench R15 CPU Single 64 Bit
88 Points (27%)
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
1.7 Points (2%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
0.8 Points (3%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 3007 avg: 3068 median: 3067.5 (19%) max: 3128 points
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Intel Core 2 Extreme (Desktop) X6800
Intel Core 2 Duo (Desktop) E6850
Intel Core 2 Extreme (Desktop) QX6850
Intel Core 2 Quad (Desktop) Q9550
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 5063 avg: 5079 median: 5079 (4%) max: 5095 points
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Intel Core 2 Duo (Desktop) E6700
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Cinebench R10 - Cinebench R10 Rend. Multi (64bit)
6868 Points (5%)
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Intel Core i7-13700K
Cinebench R10 - Cinebench R10 Rend. Single (64bit)
4123 Points (22%)
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X264 HD Benchmark 4.0 - x264 Pass 2
11.2 fps (4%)
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X264 HD Benchmark 4.0 - x264 Pass 1
56.9 fps (13%)
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TrueCrypt - TrueCrypt Serpent
0.1 GB/s (4%)
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TrueCrypt - TrueCrypt Twofish
0.2 GB/s (4%)
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TrueCrypt - TrueCrypt AES
1 GB/s (3%)
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3DMark 06 - CPU - 3DMark 06 - CPU
2654 Points (6%)
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Intel Core 2 Duo (Desktop) E6850
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3DMark Vantage - 3DM Vant. Perf. CPU no Physx
5122 Points (5%)
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3DMark 11 - 3DM11 Performance Physics
1998 Points (5%)
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3DMark - 3DMark Ice Storm Physics
11495 Points (10%)
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3DMark - 3DMark Ice Storm Extreme Physics
11502 Points (10%)
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3DMark - 3DMark Cloud Gate Physics
899 Points (2%)
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Intel Core i7-13700K
3DMark - 3DMark Fire Strike Standard Physics
2268 Points (4%)
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- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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#8 min, max, avg, median took s +0.336s ... 0.363s
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Other CPUs of the series A-Series (Desktop) Surrounding CPUs - Intel Core 2 Duo (Desktop) E6700 2x 2.66 GHz
- Intel Core 2 Duo (Desktop) E6600 2x 2.4 GHz
- AMD Athlon 64 (Desktop) FX-62 2x 2.8 GHz
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