Samsung Exynos 7885 | HiSilicon Kirin 620 | |
CPU comparisonSamsung Exynos 7885 or HiSilicon Kirin 620 - 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 Samsung Exynos 7885 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 6 GB of memory is supported in 2 memory channels. The Samsung Exynos 7885 was released in Q1/2018. The HiSilicon Kirin 620 has 4 cores with 4 threads and clocks with a maximum frequency of 1.20 GHz. The CPU supports up to GB of memory in 1 memory channels. The HiSilicon Kirin 620 was released in Q1/2015. |
||
Samsung Exynos (47) | Family | HiSilicon Kirin (29) |
Samsung Exynos 7872/7884/7885/7904 (4) | CPU group | HiSilicon Kirin 620 (1) |
2 | Generation | 3 |
Cortex-A73 / Cortex-A53 | Architecture | Cortex-A53 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
|
||
CPU Cores and Base FrequencyThe Samsung Exynos 7885 is a 8 core processor with a clock frequency of 2.20 GHz. The HiSilicon Kirin 620 has 4 CPU cores with a clock frequency of 1.20 GHz. |
||
Samsung Exynos 7885 | Characteristic | HiSilicon Kirin 620 |
8 | Cores | 4 |
8 | Threads | 4 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz 2x Cortex-A73 |
A-Core | 1.20 GHz 4x Cortex-A53 |
1.60 GHz 6x Cortex-A53 |
B-Core | -- |
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. |
||
ARM Mali-G71 MP2 | GPU | ARM Mali-450 MP4 |
1.10 GHz | GPU frequency | 0.53 GHz |
-- | GPU (Turbo) | 0.53 GHz |
Bifrost 1 | GPU Generation | Utgard |
16 nm | Technology | 28nm |
1 | Max. displays | 1 |
2 | Compute units | 4 |
32 | Shader | 64 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | 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. |
||
ARM Mali-G71 MP2 | GPU | ARM Mali-450 MP4 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
No | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Samsung Exynos 7885 supports a maximum of 6 GB of memory in 2 memory channels. The HiSilicon Kirin 620 can connect up to GB of memory in 1 memory channels. |
||
Samsung Exynos 7885 | Characteristic | HiSilicon Kirin 620 |
LPDDR4-1866 | Memory | LPDDR3 |
6 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
-- | Max. Bandwidth | -- |
No | ECC | No |
2.00 MB | L2 Cache | -- |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 7885 has a TDP of --, that of the HiSilicon Kirin 620 is --. |
||
Samsung Exynos 7885 | Characteristic | HiSilicon Kirin 620 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 7885 has a 2.00 MB cache, while the HiSilicon Kirin 620 cache has a total of 0.00 MB. |
||
Samsung Exynos 7885 | Characteristic | HiSilicon Kirin 620 |
14 nm | Technology | 28 nm |
Unknown | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
-- | ISA extensions | -- |
-- | Socket | -- |
None | Virtualization | None |
No | AES-NI | No |
Android | Operating systems | Android |
Q1/2018 | Release date | Q1/2015 |
-- | Release price | -- |
show more data | show more data | |
Samsung Exynos 7885
8C 8T @ 2.20 GHz |
|||
HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
Samsung Exynos 7885
8C 8T @ 2.20 GHz |
|||
HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
Samsung Exynos 7885
ARM Mali-G71 MP2 @ 1.10 GHz |
|||
HiSilicon Kirin 620
ARM Mali-450 MP4 @ 0.53 GHz |
Samsung Exynos 7885
8C 8T @ 2.20 GHz |
|||
HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
Samsung Exynos 7885
8C 8T @ 2.20 GHz |
|||
HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
Samsung Exynos 7885
8C 8T @ 2.20 GHz |
|||
HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
Samsung Exynos 7885
8C 8T @ 2.20 GHz |
|||
HiSilicon Kirin 620
4C 4T @ 1.20 GHz |
Devices using this processor |
|
Samsung Exynos 7885 | HiSilicon Kirin 620 |
Unknown | Unknown |