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Qualcomm Snapdragon 680 4G vs Unisoc T7255 (T616)

Qualcomm Snapdragon 680 4G

► remove from comparison Qualcomm SD 680

The Qualcomm Snapdragon 680 (SD680, SM6225) is a mid-range ARM-based SoC largely found on Android tablets and smartphones. It features 8 Kryo 265 cores (custom design, 64-Bit capable) that are divided in two clusters. A fast cluster of four cores with up to 2.4 GHz (Kryo 265 Gold - Cortex-A73 derivate) and a power saving efficiency cluster with up to 1.8 GHz (Kryo 265 Silver - Cortex A53 derivate). Both clusters can also be used together. Compared to the older Snapdragon 665, the clock speeds are higher.

In addition to the 8 CPU cores, the SoC integrates a mid range Adreno 610 GPU with a LPDDR4 memory controller (dual-channel)  and supports Wi-Fi (802.11ac + MIMO, max. 867 Mbps), Bluetooth 5, and LTE (X11 LTE modem with up to 390 Mbps download).

The SoC is produced in 6nm (compared to the older 11nm LPP process of the similar Snapdragon 665).

Unisoc T7255 (T616)

► remove from comparison UNISOC T7255 (T616)

The Unisoc T7255 (formerly Unisoc T616) is an entry level octa core SoC with two fast ARM Cortex A75 cores at up to 2 GHz and six power efficient ARM Cortex A55 cores at up to 1.8 GHz. The SoC further includes an LTE modem (TDD-LTE, FDD-LTE, TDSCDMA, WCDMA, CDMA, GSM), an LPDDR4x-1866 memory controller and an ARM Mali G57 MP1 GPU (750 MHz max) and a dual core ISP (24 and 8 MPixel support). The chip is manufactured by TSMC on a 12nm FinFET process.

ModelQualcomm Snapdragon 680 4GUnisoc T7255 (T616)
CodenameKryo 265 Gold (Cortex-A73) / Silver (Cortex-A53)Cortex-A75 / A55
SeriesQualcomm Snapdragon
Series: Snapdragon Kryo 265 Gold (Cortex-A73) / Silver (Cortex-A53)
Qualcomm Snapdragon 685 4G compare1.9 - 2.8 GHz8 / 8 cores Kryo 265 Gold (Cortex-A73) / Silver (Cortex-A53)
Qualcomm Snapdragon 680 4G « 1.8 - 2.4 GHz8 / 8 cores Kryo 265 Gold (Cortex-A73) / Silver (Cortex-A53)
Clock1800 - 2400 MHz1800 - 2000 MHz
Cores / Threads8 / 88 / 8
2 x 2.0 GHz ARM Cortex-A75
6 x 1.8 GHz ARM Cortex-A55
Technology6 nm12 nm
FeaturesAdreno 610 GPU, X11 LTE Modem, Hexagon 686 DSP, Spectra 346 ISPARM Mali G57 MP1, Vivimagic 5.0 Tri-Core-ISP, LTE / 4G Modem, VDSP
iGPUQualcomm Adreno 610ARM Mali-G57 MP1 (750 MHz)
ArchitectureARMARM
Announced
Manufacturerwww.qualcomm.com
L3 Cache1 MB

Benchmarks

min: 2798     avg: 2956     median: 2990 (28%)     max: 3036 Points
3DMark - 3DMark Sling Shot (ES 3.0) Unlimited Physics
min: 463     avg: 2485     median: 2696 (31%)     max: 2866 Points
min: 2798     avg: 2954     median: 3002 (34%)     max: 3063 Points
Geekbench 6.4 - Geekbench 6.4 Single-Core
min: 412     avg: 420.2     median: 415 (10%)     max: 436 Points
min: 427     avg: 435     median: 439 (11%)     max: 441 Points
Geekbench 6.4 - Geekbench 6.4 Multi-Core
min: 865     avg: 1253     median: 1420 (6%)     max: 1450 Points
min: 1474     avg: 1553     median: 1548 (6%)     max: 1606 Points
Geekbench 6.0 - Geekbench 6.0 Single-Core
433 Points (14%)
Geekbench 6.0 - Geekbench 6.0 Multi-Core
1554 Points (6%)
min: 298     avg: 350.9     median: 360 (14%)     max: 380 Points
min: 1184     avg: 1410     median: 1464 (3%)     max: 1502 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 1634     avg: 1779     median: 1818.5 (18%)     max: 1844 Points
min: 1663     avg: 1734     median: 1734 (17%)     max: 1805 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 4238     avg: 5563     median: 5636 (6%)     max: 6741 Points
min: 5131     avg: 5378     median: 5377.5 (5%)     max: 5624 Points
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
5574 Points (9%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
1737 Points (26%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 2459.4     avg: 2958     median: 3028.6 (4%)     max: 3460.5 ms
min: 2530.7     avg: 2711     median: 2650.4 (3%)     max: 3013.8 ms
Octane V2 - Octane V2 Total Score
min: 6358     avg: 12138     median: 12402 (9%)     max: 16498 Points
min: 12141     avg: 14331     median: 14688.5 (11%)     max: 15522 Points
WebXPRT 4 - WebXPRT 4 Score
min: 41     avg: 53.8     median: 52.5 (14%)     max: 68 Points
min: 45     avg: 55     median: 57.5 (16%)     max: 60 Points
WebXPRT 3 - WebXPRT 3 Score
min: 58     avg: 71.6     median: 67 (12%)     max: 94 Points
min: 68     avg: 78     median: 80 (14%)     max: 86 Points
AnTuTu v8 - AnTuTu v8 Total Score
200006 Points (19%)
Antutu v9 - AnTuTu v9 Total Score
min: 201810     avg: 229317     median: 223076 (11%)     max: 274001 Points
min: 228124     avg: 230591     median: 229582 (11%)     max: 235075 Points
Antutu v9 - AnTuTu v9 CPU
min: 57249     avg: 74107     median: 77473 (19%)     max: 83512 Points
min: 67445     avg: 69296     median: 69214 (17%)     max: 71312 Points
Antutu v10 - AnTuTu v10 Total Score
min: 287727     avg: 311635     median: 317448 (11%)     max: 329731 Points
min: 257601     avg: 258478     median: 258478 (9%)     max: 259355 Points
Antutu v10 - AnTuTu v10 CPU
min: 102827     avg: 104526     median: 105323 (3%)     max: 105428 Points
min: 90783     avg: 93830     median: 93829.5 (3%)     max: 96876 Points
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile V1 CPU Tests
min: 3040     avg: 3123     median: 3122.5 (0%)     max: 3205 Points
PCMark for Android - PCM f. Android Storage 2.0 random write internal
min: 24.93     avg: 35.6     median: 35.7 (24%)     max: 45.9 MB/s
min: 52.5     avg: 55.6     median: 54.8 (37%)     max: 59.5 MB/s
PCMark for Android - PCM f. Android Storage 2.0 seq write internal
min: 233.04     avg: 452.2     median: 424.4 (12%)     max: 727 MB/s
min: 159.9     avg: 184.6     median: 192.9 (5%)     max: 201 MB/s
PCMark for Android - PCM f. Android Storage 2.0 random read internal
min: 21.73     avg: 25.9     median: 23.6 (11%)     max: 34.5 MB/s
min: 17.7     avg: 20.5     median: 20.4 (10%)     max: 23.5 MB/s
PCMark for Android - PCM f. Android Storage 2.0 seq read internal
min: 276.09     avg: 520     median: 557 (15%)     max: 690.35 MB/s
min: 199.3     avg: 234.8     median: 228 (6%)     max: 277 MB/s
PCMark for Android - PCM f. Android Storage 2.0 score
min: 14191     avg: 18823     median: 18857 (8%)     max: 23921 Points
min: 11341     avg: 16901     median: 14465.5 (6%)     max: 24988 Points
min: 7936     avg: 8004     median: 8003 (29%)     max: 8066 Points
CrossMark - CrossMark Overall
min: 325     avg: 379.1     median: 396 (15%)     max: 419 Points
min: 382     avg: 388     median: 388 (15%)     max: 394 Points
Power Consumption - Geekbench 5.5 Power Consumption 150cd *
100%
1 SD 680 +
min: 2.72     avg: 4.3     median: 3.4 (1%)     max: 7.56 Watt
min: 3.47     avg: 5.9     median: 5.8 (3%)     max: 8.44 Watt
Power Consumption - Idle Power Consumption 150cd 1min *
100%
1 SD 680 +
min: 1.005     avg: 1.5     median: 1.4 (2%)     max: 1.919 Watt
min: 0.91     avg: 1.2     median: 1.3 (1%)     max: 1.398 Watt

Average Benchmarks Qualcomm Snapdragon 680 4G → 100% n=23

Average Benchmarks Unisoc T7255 (T616) → 98% n=23

- 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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v1.33
log 07. 01:51:10

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

#1 checking url part for id 14151 +0s ... 0s

#2 checking url part for id 14016 +0s ... 0s

#3 redirected to Ajax server, took 1754524270s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Wed, 06 Aug 2025 11:23:17 +0200 +0s ... 0s

#5 composed specs +0.004s ... 0.004s

#6 did output specs +0s ... 0.005s

#7 getting avg benchmarks for device 14151 +0.001s ... 0.005s

#8 got single benchmarks 14151 +0.016s ... 0.021s

#9 getting avg benchmarks for device 14016 +0.001s ... 0.022s

#10 got single benchmarks 14016 +0.01s ... 0.032s

#11 got avg benchmarks for devices +0s ... 0.032s

#12 min, max, avg, median took s +0.023s ... 0.055s

#13 return log +0s ... 0.055s

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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)