AMD Phenom II X2 521 | HiSilicon Kirin 960 | |
CPU comparisonIn this CPU comparison, we compare the AMD Phenom II X2 521 and the HiSilicon Kirin 960 and use benchmarks to check which processor is faster.
We compare the AMD Phenom II X2 521 2 core processor released in Q2/2011 with the HiSilicon Kirin 960 which has 8 CPU cores and was introduced in Q4/2016. |
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AMD Phenom II (52) | Family | HiSilicon Kirin (29) |
AMD Phenom II - 500 (2) | CPU group | HiSilicon Kirin 960 (2) |
1 | Generation | 5 |
Regor (K10) | Architecture | Cortex-A73 / Cortex-A53 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Phenom II X2 521 is a 2 core processor with a clock frequency of 3.50 GHz. The processor can compute 2 threads at the same time. The HiSilicon Kirin 960 clocks with 2.40 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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AMD Phenom II X2 521 | Characteristic | HiSilicon Kirin 960 |
2 | Cores | 8 |
2 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.50 GHz | A-Core | 2.40 GHz 4x Cortex-A73 |
-- | B-Core | 1.80 GHz 4x Cortex-A53 |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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no iGPU | GPU | ARM Mali-G71 MP8 |
GPU frequency | 0.90 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | Bifrost 1 |
Technology | 16 nm | |
Max. displays | 2 | |
-- | Compute units | 8 |
-- | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 2 GB |
-- | DirectX Version | 11 |
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 | ARM Mali-G71 MP8 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | No |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the AMD Phenom II X2 521, while the HiSilicon Kirin 960 supports a maximum of 6 GB of memory with a maximum memory bandwidth of 12.8 GB/s enabled. |
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AMD Phenom II X2 521 | Characteristic | HiSilicon Kirin 960 |
DDR3-1333, DDR2-1066 | Memory | LPDDR4-1600 |
Max. Memory | 6 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 12.8 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 4.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe AMD Phenom II X2 521 has a TDP of 65 W. The TDP of the HiSilicon Kirin 960 is 5 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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AMD Phenom II X2 521 | Characteristic | HiSilicon Kirin 960 |
65 W | TDP (PL1 / PBP) | 5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe AMD Phenom II X2 521 has 2.00 MB cache and is manufactured in 45 nm. The cache of HiSilicon Kirin 960 is at 4.00 MB. The processor is manufactured in 16 nm. |
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AMD Phenom II X2 521 | Characteristic | HiSilicon Kirin 960 |
45 nm | Technology | 16 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE3, SSE4a | ISA extensions | -- |
AM3 | Socket | -- |
AMD-V | Virtualization | None |
No | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q2/2011 | Release date | Q4/2016 |
35 $ | Release price | -- |
show more data | show more data | |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
AMD Phenom II X2 521
@ 0.00 GHz |
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HiSilicon Kirin 960
ARM Mali-G71 MP8 @ 0.90 GHz |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
AMD Phenom II X2 521
2C 2T @ 3.50 GHz |
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HiSilicon Kirin 960
8C 8T @ 2.40 GHz |
Devices using this processor |
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AMD Phenom II X2 521 | HiSilicon Kirin 960 |
Unknown | Huawei Honor 8 Pro Huawei Honor 9 Huawei Mate 9 Huawei Mate 9 Pro Huawei Mate 9 Porsche Huawei MediaPad M5 Huawei Nova 2s Huawei P10 |