HiSilicon Kirin 955 vs. Qualcomm Snapdragon 425

CPU comparison with benchmarks


HiSilicon Kirin 955 CPU1 vs CPU2 Qualcomm Snapdragon 425
HiSilicon Kirin 955 Qualcomm Snapdragon 425
HiSilicon Kirin Family Qualcomm Snapdragon
HiSilicon Kirin 950 CPU group Qualcomm Snapdragon 420
3 Generation 2
Architecture Kryo
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base FrequencyCPU Cores and Base Frequency

8 Cores 4
8 Threads 4
1.80 GHz Frequency 1.40 GHz
2.50 GHz Turbo (1 Core) 1.40 GHz
2.50 GHz Turbo (All Cores) 1.40 GHz
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No

Internal GraphicsInternal Graphics

ARM Mali-T880 MP4 GPU Qualcomm Adreno 308
0.90 GHz GPU frequency 0.50 GHz
0.90 GHz GPU (Turbo) 0.50 GHz
Midgard 4 GPU Generation 3
16 nm Technology 28 nm
2 Max. displays 0
4 Execution units
64 Shader 24
Max. GPU Memory
11 DirectX Version 11

Hardware codec supportHardware codec support

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

Memory & PCIeMemory & PCIe

LPDDR3, LPDDR4 Memory LPDDR3-667
Max. Memory
2 Memory channels 1
No ECC No
L2 Cache
L3 Cache
PCIe version
PCIe lanes

Thermal ManagementThermal Management

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

Technical detailsTechnical details

16 nm Technology 28 nm
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
ISA extensions
N/A Socket N/A
None Virtualization None
No AES-NI No
Q2/2016 Release date Q3/2016
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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.

HiSilicon Kirin 955 HiSilicon Kirin 955
8x 1.80 GHz (2.50 GHz)
330 (100%)
Amazon
Qualcomm Snapdragon 425 Qualcomm Snapdragon 425
4x 1.40 GHz (1.40 GHz)
116 (35%)
Amazon
Show all benchmark 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.

HiSilicon Kirin 955 HiSilicon Kirin 955
8x 1.80 GHz (2.50 GHz)
989 (100%)
Amazon
Qualcomm Snapdragon 425 Qualcomm Snapdragon 425
4x 1.40 GHz (1.40 GHz)
376 (38%)
Amazon
Show all benchmark 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 955 HiSilicon Kirin 955
ARM Mali-T880 MP4 @ 0.90 GHz
122 (100%)
Amazon
Qualcomm Snapdragon 425 Qualcomm Snapdragon 425
Qualcomm Adreno 308 @ 0.50 GHz
24 (20%)
Amazon
Show all benchmark results



Devices using this processorDevices using this processor

HiSilicon Kirin 955 Qualcomm Snapdragon 425
Unknown Unknown

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