HiSilicon Kirin 920 | Samsung Exynos 2100 | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 920 and the Samsung Exynos 2100 and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 920 8 core processor released in Q3/2014 with the Samsung Exynos 2100 which has 8 CPU cores and was introduced in Q1/2021. |
||
HiSilicon Kirin (29) | Family | Samsung Exynos (47) |
HiSilicon Kirin 920 (3) | CPU group | Samsung Exynos 2100 (1) |
2 | Generation | 5 |
Cortex-A15 / Cortex-A7 | Architecture | Cortex-X1/-A78/-A55 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Samsung Exynos 2200 |
|
||
CPU Cores and Base FrequencyThe HiSilicon Kirin 920 is a 8 core processor with a clock frequency of 1.70 GHz. The processor can compute 8 threads at the same time. The Samsung Exynos 2100 clocks with 2.90 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
||
HiSilicon Kirin 920 | Characteristic | Samsung Exynos 2100 |
8 | Cores | 8 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.70 GHz 4x Cortex-A15 |
A-Core | 2.90 GHz 1x Cortex-X1 |
1.30 GHz 4x Cortex-A7 |
B-Core | 2.80 GHz 3x Cortex-A78 |
-- | C-Core | 2.20 GHz 4x Cortex-A55 |
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. |
||
ARM Mali-T628 MP4 | GPU | ARM Mali-G78 MP14 |
0.60 GHz | GPU frequency | 0.76 GHz |
0.60 GHz | GPU (Turbo) | -- |
Midgard 2 | GPU Generation | Vallhall 2 |
32nm | Technology | 5 nm |
1 | Max. displays | 1 |
4 | Compute units | 14 |
64 | Shader | 224 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
11 | DirectX Version | 12 |
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-T628 MP4 | GPU | ARM Mali-G78 MP14 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode / Encode |
No | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the HiSilicon Kirin 920, while the Samsung Exynos 2100 supports a maximum of 12 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
||
HiSilicon Kirin 920 | Characteristic | Samsung Exynos 2100 |
LPDDR3-1600 | Memory | LPDDR5-6400 |
Max. Memory | 12 GB | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
-- | Max. Bandwidth | 51.2 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe HiSilicon Kirin 920 has a TDP of --. The TDP of the Samsung Exynos 2100 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
||
HiSilicon Kirin 920 | Characteristic | Samsung Exynos 2100 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 920 has 0.00 MB cache and is manufactured in 28 nm. The cache of Samsung Exynos 2100 is at 0.00 MB. The processor is manufactured in 5 nm. |
||
HiSilicon Kirin 920 | Characteristic | Samsung Exynos 2100 |
28 nm | Technology | 5 nm |
Chiplet | Chip design | Unknown |
Armv7-A (32 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
-- | ISA extensions | -- |
-- | Socket | -- |
None | Virtualization | None |
No | AES-NI | No |
Android | Operating systems | Android |
Q3/2014 | Release date | Q1/2021 |
-- | Release price | -- |
show more data | show more data | |
HiSilicon Kirin 920
ARM Mali-T628 MP4 @ 0.60 GHz |
|||
Samsung Exynos 2100
ARM Mali-G78 MP14 @ 0.76 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
|||
Samsung Exynos 2100
8C 8T @ 2.90 GHz |
Devices using this processor |
|
HiSilicon Kirin 920 | Samsung Exynos 2100 |
Unknown | Samsung Galaxy S21 Samsung Galaxy S21 Plus Samsung Galaxy S21 Ultra |