Qualcomm Snapdragon 660 | Samsung Exynos 4412 | |
CPU comparisonQualcomm Snapdragon 660 or Samsung Exynos 4412 - 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 Qualcomm Snapdragon 660 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Qualcomm Snapdragon 660 was released in Q2/2017. The Samsung Exynos 4412 has 4 cores with 4 threads and clocks with a maximum frequency of 1.60 GHz. The CPU supports up to GB of memory in 0 memory channels. The Samsung Exynos 4412 was released in Q2/2012. |
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Qualcomm Snapdragon (104) | Family | Samsung Exynos (47) |
Qualcomm Snapdragon 660 (2) | CPU group | Samsung Exynos 4412 (1) |
5 | Generation | 2 |
Kryo 260 | Architecture | Cortex-A9 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Qualcomm Snapdragon 660 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Qualcomm Snapdragon 660 is 2.20 GHz while the Samsung Exynos 4412 has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Samsung Exynos 4412 is at 1.60 GHz. |
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Qualcomm Snapdragon 660 | Characteristic | Samsung Exynos 4412 |
8 | Cores | 4 |
8 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz 4x Kryo 260 Gold |
A-Core | 1.60 GHz 4x Cortex-A9 |
1.84 GHz 4x Kryo 260 Silver |
B-Core | -- |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Qualcomm Snapdragon 660 | Characteristic | Samsung Exynos 4412 |
Qualcomm AI engine | AI hardware | -- |
Hexagon 680 | AI specifications | -- |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The Qualcomm Snapdragon 660 or Samsung Exynos 4412 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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Qualcomm Adreno 512 | GPU | ARM Mali-400 MP4 |
0.60 GHz | GPU frequency | 0.44 GHz |
0.60 GHz | GPU (Turbo) | 0.44 GHz |
5 | GPU Generation | Utgard |
14 nm | Technology | 28nm |
0 | Max. displays | 1 |
-- | Compute units | 4 |
128 | Shader | 64 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
11 | DirectX Version | 0 |
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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Qualcomm Adreno 512 | GPU | ARM Mali-400 MP4 |
Decode | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec h264 | No |
Decode | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode | Codec JPEG | No |
Memory & PCIeThe Qualcomm Snapdragon 660 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 14.9 GB/s. The Samsung Exynos 4412 supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --. |
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Qualcomm Snapdragon 660 | Characteristic | Samsung Exynos 4412 |
LPDDR4-3733 | Memory | LPDDR2-400 |
8 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
14.9 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | 1.00 MB |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Qualcomm Snapdragon 660 is --, while the Samsung Exynos 4412 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Qualcomm Snapdragon 660 | Characteristic | Samsung Exynos 4412 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Qualcomm Snapdragon 660 is manufactured in 14 nm and has 0.00 MB cache. The Samsung Exynos 4412 is manufactured in 32 nm and has a 1.00 MB cache. |
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Qualcomm Snapdragon 660 | Characteristic | Samsung Exynos 4412 |
14 nm | Technology | 32 nm |
Chiplet | Chip design | Unknown |
Armv8-A (64 bit) | Instruction set (ISA) | Armv7-A (32 bit) |
-- | ISA extensions | -- |
-- | Socket | -- |
None | Virtualization | None |
No | AES-NI | No |
Android | Operating systems | Android |
Q2/2017 | Release date | Q2/2012 |
-- | Release price | -- |
show more data | show more data | |
Qualcomm Snapdragon 660
Qualcomm Adreno 512 @ 0.60 GHz |
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Samsung Exynos 4412
ARM Mali-400 MP4 @ 0.44 GHz |
Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz |
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Samsung Exynos 4412
4C 4T @ 1.60 GHz |
Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz |
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Samsung Exynos 4412
4C 4T @ 1.60 GHz |
Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz |
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Samsung Exynos 4412
4C 4T @ 1.60 GHz |
Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz |
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Samsung Exynos 4412
4C 4T @ 1.60 GHz |
Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz |
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Samsung Exynos 4412
4C 4T @ 1.60 GHz |
Qualcomm Snapdragon 660
8C 8T @ 2.20 GHz |
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Samsung Exynos 4412
4C 4T @ 1.60 GHz |
Devices using this processor |
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Qualcomm Snapdragon 660 | Samsung Exynos 4412 |
Unknown | Unknown |