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Unisoc T9100 (T820) vs Qualcomm Snapdragon 888 5G

Unisoc T9100 (T820)

► remove from comparison UNISOC T9100 (T820)

The Unisoc T9100 (formely Unisoc T820) is a mid range SoC for Android based smartphones and tablets. It integrates an octa-core CPU with three clusters. One fast ARM Cortex-A76 clocked at up to 2.7 GHz, three more A76 performance cores clocked at up to 2.3 GHz and a power efficiency cluster of four ARM-Cortex-A55 cores with up to 2.1 GHz. The integrated memory controller supports LPDDR4/4X with up to 2133 MHz (2x 16 Bit). The integrated ISP supports two main cameras and two subsidiary cameras (up to 108 MPix). The integrated graphics card is an ARM Mali-G57 MC4 (4 cores) at up to 850 MHz. Unisoc also specifies that the T9100 offers hardware AI acceleration with up to 8.0 TOPS peak performance of the NPU.

The chip is manufactured on the modern 6nm EUV process.

Qualcomm Snapdragon 888 5G

► remove from comparison Qualcomm SD 888 5G

The Qualcomm Snapdragon 888 5G Mobile Platform is a high-end SoC for smartphones that was introduced in late 2020 and manufactured in 5 nm at Samsung. Integrates one “Prime Core” based on a ARM Cortex-X1 architecture clocked at up to 2.84 GHz. Three more performance cores are based on the A78 but clock up to 2.42 GHz. Furthermore, four energy saving cores are integrated that are based on the ARM Cortex-A55 architecture and clock at up to 1.8 GHz. In addition to the processor cores, the SoC integrates a WiFi 6e modem, a Hexagon 780 DSP (up to 26 TOPS of AI performance) and a Spectra 580 ISP. The integrated memory controller now supports faster LPDDR5 memory with up to 3,200 MHz. 5G is now included in the chip with the Snapdragon X60 modem.

The performance of the processor cores should be around 15% better than the old Snapdragon 865+. The integrated Adreon 660 GPU should make a bigger jump by 35% (most likely compared to the SD 865).

ModelUnisoc T9100 (T820)Qualcomm Snapdragon 888 5G
CodenameCortex-A76 / A55Cortex-X1 / A78 / A55 (Kryo 680)
Clock2100 - 2700 MHz1800 - 2840 MHz
Cores / Threads8 / 88 / 8
1 x 2.8 GHz ARM Cortex-X1
3 x 2.4 GHz ARM Cortex-A78
4 x 1.8 GHz ARM Cortex-A55
Technology6 nm5 nm
FeaturesISP (2 main + 2 subsidiary, 108M 9-in-1, 64M ZSL)Adreno 660 GPU, Spectra 580 ISP, Hexagon 780, X60 5G Modem, FastConnect 6900 WiFi,LPDDR5-6400 / LPDDR4X-4266 MHz Memory Controller (64 Bit)
iGPUARM Mali-G57 MP4 ( - 850 MHz)Qualcomm Adreno 660
ArchitectureARMARM
Announced
SeriesQualcomm Snapdragon
Series: Snapdragon Cortex-X1 / A78 / A55 (Kryo 680)
Qualcomm Snapdragon G3x Gen 1 compare1.8 - 3 GHz8 / 8 cores3 MB L3 Cortex-X1 / A78 / A55 (Kryo 680)
Qualcomm Snapdragon 888 Plus 5G compare1.8 - 3 GHz8 / 8 cores3 MB L3 Cortex-X1 / A78 / A55 (Kryo 680)
Qualcomm Snapdragon 888 5G « 1.8 - 2.84 GHz8 / 8 cores3 MB L3 Cortex-X1 / A78 / A55 (Kryo 680)
Qualcomm Snapdragon 888 4G compare1.8 - 2.84 GHz8 / 8 cores3 MB L3 Cortex-X1 / A78 / A55 (Kryo 680)
L3 Cache3 MB
TDP5 Watt
Chip AI26 TOPS INT8
Manufacturerwww.qualcomm.com

Benchmarks

Performance Rating - Geekbench 5.5, PCM Work, Sling Shot Physics, Antutu v8 CPU - SD 888 5G
min: 1.289     avg: 1.3     median: 1.3 (99%)     max: 1.3 pt
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Ice Storm Unlimited Physics
44810 Points (36%)
Geekbench 6.5 - Geekbench 6.5 Single-Core
1480 Points (36%)
Geekbench 6.5 - Geekbench 6.5 Multi-Core
3595 Points (14%)
Geekbench 6.0 - Geekbench 6.0 Single-Core
891 Points (28%)
Geekbench 6.0 - Geekbench 6.0 Multi-Core
2450 Points (10%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
639 Points (24%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
2283 Points (4%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
2857 Points (29%)
min: 5033     avg: 5081     median: 5087 (51%)     max: 5099 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
8410 Points (8%)
min: 14023     avg: 14426     median: 14326 (14%)     max: 14895 Points
Geekbench 2 - 32 Bit - Geekbench Stream
4421 Points (23%)
Geekbench 2 - 32 Bit - Geekbench Memory
5565 Points (38%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
19860 Points (39%)
Geekbench 2 - 32 Bit - Geekbench Integer
9335 Points (19%)
Geekbench 2 - 32 Bit - Geekbench Total Score
11578 Points (30%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 891     avg: 1319     median: 1321.5 (2%)     max: 1841 ms
Octane V2 - Octane V2 Total Score
min: 23491     avg: 35591     median: 35487.5 (26%)     max: 47543 Points
WebXPRT 3 - WebXPRT 3 Score
min: 103     avg: 143.1     median: 148 (27%)     max: 182 Points
AnTuTu v8 - AnTuTu v8 UX
min: 73679     avg: 100640     median: 99442 (83%)     max: 119537 Points
AnTuTu v8 - AnTuTu v8 MEM
min: 72541     avg: 99872     median: 101553 (82%)     max: 124036 Points
AnTuTu v8 - AnTuTu v8 GPU
min: 226319     avg: 296422     median: 307949 (57%)     max: 319439 Points
AnTuTu v8 - AnTuTu v8 CPU
min: 146069     avg: 180815     median: 186398 (67%)     max: 197454 Points
AnTuTu v8 - AnTuTu v8 Total Score
min: 569595     avg: 677749     median: 703138 (68%)     max: 740847 Points
Antutu v9 - AnTuTu v9 Total Score
473609 Points (23%)
Antutu v9 - AnTuTu v9 CPU
139602 Points (35%)
Antutu v10 - AnTuTu v10 Total Score
586223 Points (19%)
Antutu v10 - AnTuTu v10 CPU
187892 Points (19%)
PCMark for Android - PCM f. Android Computer Vision
min: 6823     avg: 9333     median: 9478.5 (50%)     max: 11551 Points
PCMark for Android - PCM f. Android Storage
0 Points (0%)
PCMark for Android - PCM f. Android Work Score 2.0
min: 10231     avg: 12376     median: 12822.5 (84%)     max: 15027 Points
PCMark for Android - PCM f. Android Work Score
min: 11823     avg: 14555     median: 14328 (72%)     max: 18942 Points
CrossMark - CrossMark Overall
min: 818     avg: 934     median: 963 (36%)     max: 1042 Points

Average Benchmarks Unisoc T9100 (T820) → 100% n=6

Average Benchmarks Qualcomm Snapdragon 888 5G → 166% n=6

- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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v1.34
log 08. 09:04:35

#0 ran 0s before starting gpusingle class +0s ... 0s

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#3 redirected to Ajax server, took 1759907075s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Tue, 07 Oct 2025 05:18:31 +0200 +0s ... 0s

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#12 No cached benchmark found, getting uncached values +0.016s ... 0.047s

#13 min, max, avg, median took s +0.002s ... 0.049s

#14 return log +0s ... 0.049s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)