HiSilicon Kirin 620 - Benchmark, Test and Specs

HiSilicon Kirin 620

CPU generation and familyCPU generation and family

Name: HiSilicon Kirin 620 Segment: Mobile
Family: HiSilicon Kirin Generation: 3
CPU group: HiSilicon Kirin 620
Predecessor: -- Successor: --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

Frequency: 1.20 GHz CPU Cores: 4
Turbo (1 Core): 1.20 GHz CPU Threads: 4
Turbo (4 Cores): 1.20 GHz
Hyperthreading: No Overclocking: No
Core architecture: normal
A core: -- B core: --
C core: --

Internal GraphicsInternal Graphics

GPU name: ARM Mali-450 MP4
GPU frequency: 0.53 GHz GPU (Turbo): 0.53 GHz
Execution units: 4 Shader: 64
Max. GPU Memory: -- Max. displays: 1
Generation: Utgard DirectX Version: 0
Technology: 28nm Release date: 2012

Hardware codec supportHardware codec support

h265 / HEVC (8 bit): No
h265 / HEVC (10 bit): No
h264: No
VP9: No
VP8: No
AV1: No
AVC: No
VC-1: No
JPEG: No

Memory & PCIeMemory & PCIe

Memory type: LPDDR3 Max. Memory:
ECC: No Memory channels: 1
PCIe version: PCIe lanes:

EncryptionEncryption

AES-NI: No

Thermal ManagementThermal Management

TDP (PL1): TDP up: --
TDP (PL2): -- TDP down: --
Tjunction max. --

Technical detailsTechnical details

Instruction set (ISA): ARMv8-A64 (64 bit) Virtualization: None
ISA extensions:
L2-Cache: -- L3-Cache: --
Architecture: Cortex-A53 Technology: 28 nm
Socket: N/A Release date: Q1/2015
Part Number: --

Devices using this processorDevices using this processor

Used in: Unknown

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.

AMD C-60 AMD C-60
2x 1.00 GHz (1.33 GHz)
108
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AMD E-300 AMD E-300
2x 1.30 GHz
106
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Samsung Exynos 7580 Samsung Exynos 7580
8x 1.60 GHz (1.60 GHz)
106
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HiSilicon Kirin 620 HiSilicon Kirin 620
4x 1.20 GHz (1.20 GHz)
102
Amazon
Samsung Exynos 7570 Samsung Exynos 7570
4x 1.40 GHz (1.40 GHz)
101
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Intel Atom D2550 Intel Atom D2550
2x 1.86 GHz HT
94
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AMD C-50 AMD C-50
2x 1.00 GHz
91
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Show all Geekbench 5, 64bit (Single-Core) results



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.

Intel Celeron 1007U Intel Celeron 1007U
2x 1.50 GHz
531
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Apple A7 Apple A7
2x 1.30 GHz (1.40 GHz)
528
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Intel Core2 Duo E6700 Intel Core2 Duo E6700
2x 2.66 GHz
521
Amazon
HiSilicon Kirin 620 HiSilicon Kirin 620
4x 1.20 GHz (1.20 GHz)
505
Amazon
AMD E2-6110 AMD E2-6110
4x 1.50 GHz
505
Amazon
AMD A4-4000 AMD A4-4000
2x 3.00 GHz (3.20 GHz)
499
Amazon
AMD A4-3330MX AMD A4-3330MX
2x 2.20 GHz (2.60 GHz)
496
Amazon
Show all Geekbench 5, 64bit (Multi-Core) results



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.

HiSilicon Kirin 650 HiSilicon Kirin 650
ARM Mali-T830 MP2 @ 0.90 GHz
41
Amazon
HiSilicon Kirin 655 HiSilicon Kirin 655
ARM Mali-T830 MP2 @ 0.90 GHz
41
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Intel Atom E3825 Intel Atom E3825
Intel HD Graphics (Bay Trail GT1) @ 0.53 GHz
34
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HiSilicon Kirin 620 HiSilicon Kirin 620
ARM Mali-450 MP4 @ 0.53 GHz
32
Amazon
Raspberry Pi 4 B (Broadcom BCM2711) Raspberry Pi 4 B (Broadcom BCM2711)
Broadcom VideoCore VI @ 0.50 GHz
32
Amazon
HiSilicon Kirin 910 HiSilicon Kirin 910
ARM Mali-450 MP4 @ 0.53 GHz
32
Amazon
Samsung Exynos 7872 Samsung Exynos 7872
ARM Mali-G71 MP1 @ 0.95 GHz
32
Amazon
Show all iGPU - FP32 Performance (Single-precision GFLOPS) results



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