Intel Core i7-3720QM vs HiSilicon Kirin 650
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CPU comparison with benchmarks
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| Intel Core i7-3720QM | HiSilicon Kirin 650 | |
CPU comparisonIntel Core i7-3720QM or HiSilicon Kirin 650 - 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 Intel Core i7-3720QM has 4 cores with 8 threads and clocks with a maximum frequency of 3.60 GHz. Up to 32 GB of memory is supported in 2 memory channels. The Intel Core i7-3720QM was released in Q2/2012. The HiSilicon Kirin 650 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 650 was released in Q2/2016. |
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| Intel Core i7 (298) | Family | HiSilicon Kirin (29) |
| Intel Core i 3000M (29) | CPU group | HiSilicon Kirin 650 (4) |
| 3 | Generation | 4 |
| Ivy Bridge H | Architecture | Cortex-A53 / Cortex-A53 |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-3720QM is a 4 core processor with a clock frequency of 2.60 GHz (3.60 GHz). The HiSilicon Kirin 650 has 8 CPU cores with a clock frequency of 2.00 GHz. |
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| Intel Core i7-3720QM | Characteristic | HiSilicon Kirin 650 |
| 4 | Cores | 8 |
| 8 | Threads | 8 |
| normal | Core architecture | hybrid (big.LITTLE) |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.60 GHz (3.60 GHz) | A-Core | 2.00 GHz 4x Cortex-A53 |
| -- | B-Core | 1.70 GHz 4x Cortex-A53 |
Internal GraphicsThe integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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| Intel HD Graphics 4000 | GPU | ARM Mali-T830 MP2 |
| 0.65 GHz | GPU frequency | 0.90 GHz |
| 1.25 GHz | GPU (Turbo) | -- |
| 7 | GPU Generation | Midgard 4 |
| 22 nm | Technology | 28nm |
| 3 | Max. displays | 2 |
| 16 | Compute units | 2 |
| 128 | Shader | 32 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 2 GB | Max. GPU Memory | -- |
| 11.0 | 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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| Intel HD Graphics 4000 | GPU | ARM Mali-T830 MP2 |
| No | Codec h265 / HEVC (8 bit) | Decode / Encode |
| No | Codec h265 / HEVC (10 bit) | Decode |
| Decode / Encode | Codec h264 | Decode / Encode |
| No | Codec VP9 | No |
| No | Codec VP8 | Decode / Encode |
| No | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode | Codec VC-1 | No |
| Decode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-3720QM supports a maximum of 32 GB of memory in 2 memory channels. The HiSilicon Kirin 650 can connect up to GB of memory in 2 memory channels. |
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| Intel Core i7-3720QM | Characteristic | HiSilicon Kirin 650 |
| DDR3L-1333, DDR3L-1600, DDR3-1333, DDR3-1600 | Memory | LPDDR3-933 |
| 32 GB | Max. Memory | |
| 2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
| 25.6 GB/s | Max. Bandwidth | -- |
| No | ECC | No |
| -- | L2 Cache | -- |
| 6.00 MB | L3 Cache | -- |
| 3.0 | PCIe version | -- |
| 16 | PCIe lanes | -- |
| 15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-3720QM has a TDP of 45 W, that of the HiSilicon Kirin 650 is --. |
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| Intel Core i7-3720QM | Characteristic | HiSilicon Kirin 650 |
| 45 W | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| 105 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-3720QM has a 6.00 MB cache, while the HiSilicon Kirin 650 cache has a total of 0.00 MB. |
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| Intel Core i7-3720QM | Characteristic | HiSilicon Kirin 650 |
| 22 nm | Technology | 16 nm |
| Monolithic | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| SSE4.1, SSE4.2, AVX | ISA extensions | -- |
| BGA 1224 | Socket | -- |
| VT-x, VT-x EPT | Virtualization | None |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Android |
| Q2/2012 | Release date | Q2/2016 |
| 363 $ | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
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 Core i7-3720QM
4C 8T @ 3.60 GHz |
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HiSilicon Kirin 650
8C 8T @ 2.00 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 Core i7-3720QM
4C 8T @ 2.60 GHz |
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HiSilicon Kirin 650
8C 8T @ 2.00 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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Intel Core i7-3720QM
Intel HD Graphics 4000 @ 1.25 GHz |
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HiSilicon Kirin 650
ARM Mali-T830 MP2 @ 0.90 GHz |
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Geekbench 6 (Single-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
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Intel Core i7-3720QM
4C 8T @ 3.60 GHz |
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HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Geekbench 6 (Multi-Core)
Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
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HiSilicon Kirin 650
8C 8T @ 2.00 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 Core i7-3720QM
4C 8T @ 2.60 GHz |
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HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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CPU-Z Benchmark 17 (Multi-Core)
The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
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Intel Core i7-3720QM
4C 8T @ 2.60 GHz |
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HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Devices using this processor |
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| Intel Core i7-3720QM | HiSilicon Kirin 650 |
| Unknown | Unknown |
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