Samsung Exynos 7884B vs Qualcomm Snapdragon 845 vs Qualcomm Snapdragon 632

Samsung Exynos 7884B

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The Samsung Exynos 7884B (also called Exynos 7 Series) is a upper mid-range system-on-a-chip (SoC) for smartphones and tablets. It integrates two big ARM Cortex-A73 cores clocked at up to 1.56 GHz. Furthermore, there are six power efficient Cortex-A53 cores at up to 1.35 GHz, an ARM Mali-G71 MP2 GPU and a LPDDR4x memory controller. Compared to the faster Exynos 7885, the CPU cores of the 7884B are clocked clearly lower. Furthermore, the integrated LTE modem is also slower (150 / 50 Mbit download / upload). 802.11ac WiFi, Bluetooth 5.0 and FM Radio are also in the chip. It is manufactured in 14nm FinFET at Samsung and therefore a rather power efficient SoC.

Qualcomm Snapdragon 845

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The Qualcomm Snapdragon 845 Mobile Platform (or SD845) is a high-end SoC for smartphones that was introduced in early 2018 and manufactured in 10 nm LPP FinFET at TSMC. Integrates 4x Kryo 385 cores (Cortex-A75) at up to 2.8 GHz (max) for performance and 4x Kryo 385 at 1.8 GHz (max) for efficiency. Furthermore offers an X20 LTE modem (Cat. 18 1.2 Gbps downlink, Cat 13 150 Mbps uplink), ac-WiFi and a dual-channel 32-Bit 1866 MHz LPDDR4x memory controller.

Qualcomm Snapdragon 632

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The Qualcomm Snapdragon 632 (SD632) is a mid-range octa-core SoC with eight Kryo 250 cores (Cortex-A53 based) at up to 1.8 GHz, an Adreno 506 GPU, a LPDDR3 memory controller (dual channel) and a X9 LTE (Cat 12, 300 Mbps down, 150 Mbps up) modem. Furthermore, the chip supports 802.11abgn WiFi and Bluetooth 5.0. It is manufactured in 14nm FinFet. Qualcomm states a 40% faster performance compared to the old Snapdragon 626.

Samsung Exynos 7884BQualcomm Snapdragon 845Qualcomm Snapdragon 632
Samsung ExynosQualcomm SnapdragonQualcomm Snapdragon
Cortex-A73/-A53Cortex-A75 / A55 (Kryo 385)Kryo 250
: Snapdragon Cortex-A75 / A55 (Kryo 385)
Samsung Exynos 78852200 MHz8 / 8
Samsung Exynos 79041800 MHz8 / 8
» Samsung Exynos 7884B1560 MHz8 / 8
Qualcomm Snapdragon 8502960 MHz8 / 82 MB
» Qualcomm Snapdragon 8452800 MHz8 / 82 MB
1560 MHz2800 MHz1800 MHz
8 / 88 / 88 / 8
14 10 14
ARM Mali-G71 MP2, 2x Cortex-A73 (1.6 GHz) + 6x Cortex-A53 (1.35 GHz, big.LITTLE), 2x 32 Bit LPDDR4 Memory ControllerX20 LTE Modem, Adreno 630 GPUAdreno 506 GPU, X9 LTE Modem, Hexagon 546 DSP, 2x ISP 14-Bit
iGPUARM Mali-G71 MP2Qualcomm Adreno 630Qualcomm Adreno 506
2 MB
Qualcomm Snapdragon 845Qualcomm Snapdragon 632

3DMark - Ice Storm Unlimited Physics 1280x720 offscreen
min: 11287     avg: 12324     median: 12075 (14%)     max: 13610 Points
289%
845 +
min: 15614     avg: 33322.3     median: 34928 (40%)     max: 37475 Points
134%
632 +
min: 15250     avg: 16074     median: 16162 (19%)     max: 16647 Points
3DMark - Sling Shot Extreme (ES 3.1) Unlimited Physics 2560x1440
min: 1554     avg: 1599     median: 1615 (20%)     max: 1628 Points
201%
845 +
min: 2185     avg: 3087.5     median: 3252 (41%)     max: 3764 Points
134%
632 +
min: 2132     avg: 2182.8     median: 2169 (27%)     max: 2260 Points
3DMark - Sling Shot OpenGL ES 3.0 Unlimited Physics 2560x1440
min: 1624     avg: 1673.7     median: 1629 (35%)     max: 1768 Points
193%
845 +
min: 2110     avg: 3094.4     median: 3148 (67%)     max: 3763 Points
132%
632 +
min: 2130     avg: 2159.3     median: 2147 (46%)     max: 2201 Points
Geekbench 2 - 32 Bit - Stream
1355 Points (11%)
304%
845 +
min: 4106     avg: 4114     median: 4114 (33%)     max: 4122 Points
Geekbench 2 - 32 Bit - Memory
1965 Points (18%)
211%
845 +
min: 3970     avg: 4153.5     median: 4153 (38%)     max: 4337 Points
Geekbench 2 - 32 Bit - Floating Point
6392 Points (18%)
303%
845 +
min: 19254     avg: 19346.5     median: 19346 (55%)     max: 19439 Points
Geekbench 2 - 32 Bit - Integer
3201 Points (10%)
252%
845 +
min: 8052     avg: 8077     median: 8077 (25%)     max: 8102 Points
Geekbench 2 - 32 Bit - Total Score
3886 Points (15%)
279%
845 +
min: 10836     avg: 10839.5     median: 10839 (41%)     max: 10843 Points
Geekbench 3 - 64 Bit Multi-Core Score
3352 Points (9%)
247%
845 +
min: 8291     avg: 8296     median: 8296 (22%)     max: 8301 Points
Geekbench 3 - 64 Bit Single-Core Score
1182 Points (24%)
201%
845 +
min: 2360     avg: 2378.5     median: 2378 (48%)     max: 2397 Points
Geekbench 4.0 - Compute RenderScript Score
3239 Points (26%)
390%
845 +
min: 12567     avg: 12617.5     median: 12617 (100%)     max: 12668 Points
125%
632 +
4058 Points (32%)
Geekbench 4.0 - 64 Bit Multi-Core Score
3733 Points (12%)
219%
845 +
min: 8164     avg: 8174     median: 8174 (27%)     max: 8184 Points
121%
632 +
4515 Points (15%)
Geekbench 4.0 - 64 Bit Single-Core Score
1214 Points (20%)
206%
845 +
min: 2490     avg: 2505.5     median: 2505 (42%)     max: 2521 Points
103%
632 +
1256 Points (21%)
Geekbench 4.4 - 64 Bit Single-Core Score
min: 1168     avg: 1198.7     median: 1212 (19%)     max: 1216 Points
200%
845 +
min: 2272     avg: 2416.4     median: 2429 (38%)     max: 2500 Points
103%
632 +
min: 1194     avg: 1236     median: 1247 (20%)     max: 1256 Points
Geekbench 4.4 - 64 Bit Multi-Core Score
min: 3590     avg: 3795.3     median: 3714 (8%)     max: 4082 Points
238%
845 +
min: 7754     avg: 8705.1     median: 8849 (20%)     max: 9231 Points
122%
632 +
min: 4179     avg: 4497     median: 4515 (10%)     max: 4765 Points
Mozilla Kraken 1.1 - Total Score *
min: 5546     avg: 5763.5     median: 5826 (10%)     max: 5917 ms
106%
845 +
min: 2154     avg: 2904.9     median: 2384 (4%)     max: 11203 ms
102%
632 +
min: 4806     avg: 4864.3     median: 4875 (8%)     max: 4900 ms
Sunspider - 1.0 Total Score *
100%
845 +
451 ms (5%)
Octane V2 - Total Score
min: 6921     avg: 7152     median: 7065 (13%)     max: 7470 Points
232%
845 +
min: 3991     avg: 15153.2     median: 16369 (31%)     max: 18275 Points
117%
632 +
min: 8185     avg: 8288.6     median: 8258 (16%)     max: 8420 Points
AnTuTu v6 - Total Score
min: 61280     avg: 65594     median: 65396 (22%)     max: 70106 Points
349%
845 +
min: 162183     avg: 225534     median: 228173 (78%)     max: 242953 Points
129%
632 +
min: 76724     avg: 83177.5     median: 84051 (29%)     max: 87883 Points
PassMark PerformanceTest Mobile V1 - CPU Tests
100%
845 +
min: 244130     avg: 244932     median: 244932 (32%)     max: 245734 Points
PCMark for Android - Computer Vision score
2402 Points (19%)
217%
845 +
min: 4844     avg: 5393.1     median: 5201 (42%)     max: 8207 Points
135%
632 +
min: 3078     avg: 3242     median: 3242 (26%)     max: 3406 Points
PCMark for Android - Storage score
4488 Points (20%)
137%
845 +
min: 4870     avg: 7847.7     median: 6158 (27%)     max: 15566 Points
172%
632 +
min: 4200     avg: 7719     median: 7719 (34%)     max: 11238 Points
PCMark for Android - Work 2.0 performance score
min: 5136     avg: 5250     median: 5305 (44%)     max: 5309 Points
157%
845 +
min: 7360     avg: 8368.3     median: 8309 (69%)     max: 9868 Points
112%
632 +
min: 5785     avg: 5948.2     median: 5930 (50%)     max: 6076 Points
PCMark for Android - Work performance score
min: 6316     avg: 6680.3     median: 6823 (35%)     max: 6902 Points
146%
845 +
min: 7998     avg: 10123.1     median: 9944 (51%)     max: 13211 Points
105%
632 +
min: 6566     avg: 7137.8     median: 7187 (37%)     max: 7498 Points
PCMark for Android - Work 2.0 battery life
100%
632 +
1353 Points (100%)

Average Benchmarks Samsung Exynos 7884B → 100%

Average Benchmarks Qualcomm Snapdragon 845 → 220%

Average Benchmarks Qualcomm Snapdragon 632 → 122%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)