Qualcomm Snapdragon 636 vs Qualcomm Snapdragon 665

Qualcomm Snapdragon 636

► remove from comparison Qualcomm SD 636

The Qualcomm Snapdragon 636 (SDM636) is a mid-range octa-core SoC with eight custom Kryo 260 cores at up to 1.8 GHz, an Adreno 509 GPU, a LPDDR4-2666 memory controller (1333 MHz) and a X12 LTE (Cat 12/13, 300 Mbps down, 150 Mbps up) modem. Furthermore, the chip supports 802.11ac WiFi and Bluetooth 5.0. It is manufactured in 14nm FinFet. Qualcomm states a 40% faster performance compared to the old Snapdragon 630 (8x ARM Cortex-A53).

Qualcomm Snapdragon 665

► remove from comparison Qualcomm SD 665

The Qualcomm Snapdragon 665 (SM6125) is a fast mid-range ARM-based SoC largely found on Android tablets and smartphones. It features 8 Kryo 260 cores (custom design, 64-Bit capable) that are divided in two clusters. A fast cluster of four cores with up to 2 GHz (Kryo 260 Gold - Cortex-A73 derivate) and a power saving efficiency cluster with up to 1.8 GHz (Kryo 260 Silver - Cortex A53 derivate). Both clusters can also be used together.

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 (X12 LTE modem with up to 600 Mbps download and 150 Mbps upload).

Power Consumption

Thanks to the new 11 nm LPP process, the energy efficiency should be quite good.

Qualcomm Snapdragon 636Qualcomm Snapdragon 665
Qualcomm SnapdragonQualcomm Snapdragon
Kryo 260Kryo 260
Series: Snapdragon Kryo 260
Qualcomm Snapdragon 6652.2 GHz8 / 8 Kryo 260
Qualcomm Snapdragon 662 compare1.8 - 2 GHz8 / 8 Kryo 260
Qualcomm Snapdragon 660 compare2.2 GHz8 / 8 Kryo 260
» Qualcomm Snapdragon 6361.8 GHz8 / 8 Kryo 260
» Qualcomm Snapdragon 6652.2 GHz8 / 8 Kryo 260
Qualcomm Snapdragon 662 compare1.8 - 2 GHz8 / 8 Kryo 260
Qualcomm Snapdragon 660 compare2.2 GHz8 / 8 Kryo 260
Qualcomm Snapdragon 6361.8 GHz8 / 8 Kryo 260
1800 MHz2200 MHz
8 / 88 / 8
14 11
Adreno 509 GPU, X12 LTE Modem, Hexagon 680 DSP, Spectra 160 ISPAdreno 610 GPU, X12 LTE Modem, Hexagon 686 DSP, Specra 165 ISP
iGPUQualcomm Adreno 509Qualcomm Adreno 610
ArchitectureARMARM
Qualcomm Snapdragon SD 636Qualcomm Snapdragon SD 665

Benchmarks

Performance Rating - Geekbench 5.1, PCM Work, Sling Shot Physics, Antutu v8 CPU - SD 665
28.6 pt (45%)
3DMark - 3DMark Ice Storm Unlimited Physics
min: 15766     avg: 17020     median: 16939 (18%)     max: 19365 Points
min: 17865     avg: 20749     median: 20024 (21%)     max: 24652 Points
3DMark - 3DMark Sling Shot Extreme (ES 3.1) Unlimited Physics
min: 2258     avg: 2372     median: 2345 (29%)     max: 2644 Points
min: 2154     avg: 2377     median: 2379 (30%)     max: 2541 Points
3DMark - 3DMark Sling Shot (ES 3.0) Unlimited Physics
min: 2288     avg: 2386     median: 2359 (41%)     max: 2683 Points
min: 2199     avg: 2369     median: 2370.5 (41%)     max: 2503 Points
Geekbench 2 - 32 Bit - Geekbench Stream
2016 Points (16%)
2272 Points (18%)
Geekbench 2 - 32 Bit - Geekbench Memory
2801 Points (25%)
2767 Points (25%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
8155 Points (16%)
10733 Points (21%)
Geekbench 2 - 32 Bit - Geekbench Integer
4063 Points (8%)
4516 Points (9%)
Geekbench 2 - 32 Bit - Geekbench Total Score
5063 Points (13%)
6117 Points (16%)
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
min: 1323     avg: 1351     median: 1337 (18%)     max: 1506
min: 1495     avg: 1509     median: 1495 (20%)     max: 1536
Geekbench 4.1 - 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
min: 4781     avg: 4960     median: 4941 (8%)     max: 5426
min: 5134     avg: 5388     median: 5366 (8%)     max: 5663
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
278 (17%)
min: 313     avg: 314     median: 314 (19%)     max: 315
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
1256 (8%)
min: 1327     avg: 1366     median: 1379 (8%)     max: 1392
Geekbench 5.3 - Geekbench 5.1 - 5.3 64 Bit Single-Core
100%
1 SD 665 +
min: 309     avg: 311     median: 310.5 (17%)     max: 314
Geekbench 5.3 - Geekbench 5.1 - 5.3 64 Bit Multi-Core
100%
1 SD 665 +
min: 1256     avg: 1356     median: 1371.5 (8%)     max: 1421
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 4105.3     avg: 4687     median: 4739.5 (8%)     max: 5065.7 ms
min: 4433.6     avg: 4783     median: 4561.8 (8%)     max: 6719 ms
Sunspider - Sunspider 1.0 Total Score *
NAN%
1 SD 636 +
9121 ms (100%)
Octane V2 - Octane V2 Total Score
min: 8163     avg: 8665     median: 8559 (14%)     max: 9746 Points
min: 6133     avg: 8901     median: 9260 (15%)     max: 9671 Points
AnTuTu v6 - AnTuTu v6 Total Score
min: 92015     avg: 98051     median: 95445 (33%)     max: 125213 Points
108166 Points (37%)
AnTuTu v7 - AnTuTu v7 MEM
min: 6157     avg: 7167     median: 6810 (21%)     max: 8905 Points
10308 Points (32%)
AnTuTu v7 - AnTuTu v7 UX
min: 31418     avg: 33672     median: 32826 (40%)     max: 45201 Points
35460 Points (44%)
AnTuTu v7 - AnTuTu v7 GPU
min: 20870     avg: 21261     median: 21253 (7%)     max: 21422 Points
31064 Points (10%)
AnTuTu v7 - AnTuTu v7 CPU
min: 54858     avg: 56762     median: 56113 (34%)     max: 63874 Points
63801 Points (39%)
AnTuTu v7 - AnTuTu v7 Total Score
min: 115565     avg: 118863     median: 116748 (21%)     max: 138661 Points
140633 Points (25%)
AnTuTu v8 - AnTuTu v8 UX
27466 Points (25%)
min: 26864     avg: 32727     median: 31707 (29%)     max: 45742 Points
AnTuTu v8 - AnTuTu v8 MEM
30326 Points (24%)
min: 27018     avg: 36247     median: 37857 (31%)     max: 44461 Points
AnTuTu v8 - AnTuTu v8 GPU
24483 Points (6%)
min: 32489     avg: 33693     median: 33527 (9%)     max: 34855 Points
AnTuTu v8 - AnTuTu v8 CPU
62945 Points (32%)
min: 62570     avg: 68985     median: 70133 (36%)     max: 71112 Points
AnTuTu v8 - AnTuTu v8 Total Score
145220 Points (19%)
min: 167305     avg: 171951     median: 169695 (23%)     max: 181432 Points
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile CPU Tests
min: 157795     avg: 157981     median: 157981 (21%)     max: 158167 Points
172978 Points (23%)
PCMark for Android - PCM f. Android Computer Vision
min: 3056     avg: 3090     median: 3071.5 (16%)     max: 3160 Points
min: 3249     avg: 3328     median: 3328 (18%)     max: 3407 Points
PCMark for Android - PCM f. Android Storage
min: 3406     avg: 5546     median: 5299.5 (17%)     max: 8180 Points
min: 9865     avg: 10707     median: 10707 (34%)     max: 11549 Points
PCMark for Android - PCM f. Android Work Score 2.0
min: 5611     avg: 5833     median: 5730 (37%)     max: 6277 Points
min: 6189     avg: 6985     median: 6560.5 (43%)     max: 11432 Points
PCMark for Android - PCM f. Android Work Score
min: 6040     avg: 6624     median: 6457 (32%)     max: 7618 Points
min: 7437     avg: 8163     median: 8085 (40%)     max: 9051 Points

Average Benchmarks Qualcomm Snapdragon 636 → 100% n=30

Average Benchmarks Qualcomm Snapdragon 665 → 119% n=30

- Range of benchmark values for this graphics card
- 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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Redaktion, 2017-09- 8 (Update: 2017-09-11)