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Mediatek Helio P65 vs UNISOC SC9863A

Mediatek Helio P65

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The Mediatek Helio P65 is a mainstream ARM SoC for smartphones (mainly Android based) that was introduced in mid 2019. It is manufactured in a 12 nm FinFET (12FFC) process and is equipped with 2x big ARM Cortex-A75 cores with up to 2 GHz and 6x small and power efficient ARM Cortex-A55 cores in two clusters (bigLITTLE). The processor also integrates a ARM Mali-G52MC2 GPU and a dedicated AI processing unit. Furthermore, the integrated radio supports Cat-7 (DL) / Cat-13 (UL) LTE, 802.11ac, Bluetooth 4.2, and FM radio.

UNISOC SC9863A

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The Unisoc SC9863A (formerly Spreadtrum) is an entry level octa core SoC with 8 ARM Cortex-A55 cores in two clusters. One performance cluster with up to 1.6 GHz and a efficiency cluster with up to 1.2 GHz. The SoC also integrates an LTE modem (TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/GGE), a PowerVR IMG8322 /GE8322 graphics card and 1080p video support.

Process

TSMC 28HPC+

CPU

8XA55

GPU

IMG 8322

Memory

eMMC 5.1, LPDDR3, LPDDR4/4X

Modem

LTE Cat7, L+L DSDS

Display

FHD+ 

Camera

16M @ 30fps, Dual ISP 16M + 5M

Camera Interface

MIPI CSI: 4+4+2/4+2+2+2

Video

Decode

1080p @ 30 fps, H.264/H.265

Encode

1080p @ 30 fps, H.264/H.265

WCN

11bgn BT4.2

integrated (BB&RF)

11AC BT5.0

Marilin3 (option)

ModelMediatek Helio P65UNISOC SC9863A
CodenameCortex-A75 / A55Cortex-A55
SeriesMediatek Mediatek
Series: Mediatek Cortex-A75 / A55
Mediatek Helio P90 compare2.2 GHz8 / 8 cores Cortex-A75 / A55
Mediatek Helio P65 « 2 GHz8 / 8 cores Cortex-A75 / A55
Clock2000 MHz1200 - 1600 MHz
Cores / Threads8 / 88 / 8
Technology12 nm28 nm
Features2x ARM Cortex-A75, 6x ARM Cortex-A55TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/GGE Modem, IMG8322 GPU, 1080p video, FHD+ display support
iGPUARM Mali-G52 MP2 (820 MHz)PowerVR GE8322 / IMG8322 (550 MHz)
ArchitectureARMARM
Announced
Manufacturerwww.mediatek.comwww.unisoc.com
L3 Cache512 KB

Benchmarks

Performance Rating - Geekbench 5.5, PCM Work, Sling Shot Physics, Antutu v8 CPU - Helio P65
0.4 pt (34%)
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Ice Storm Unlimited Physics
min: 13952     avg: 15592     median: 15591.5 (13%)     max: 17231 Points
min: 12578     avg: 13955     median: 13954.5 (11%)     max: 15331 Points
3DMark - 3DMark Sling Shot Extreme (ES 3.1) Unlimited Physics
min: 2364     avg: 2396     median: 2395.5 (23%)     max: 2427 Points
min: 1136     avg: 1303     median: 1373 (13%)     max: 1401 Points
3DMark - 3DMark Sling Shot (ES 3.0) Unlimited Physics
min: 2318     avg: 2392     median: 2392 (27%)     max: 2466 Points
Geekbench 6.5 - Geekbench 6.5 Single-Core
100%
1 SC9863A +
196 Points (5%)
Geekbench 6.5 - Geekbench 6.5 Multi-Core
100%
1 SC9863A +
830 Points (3%)
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Single-Core
min: 351     avg: 354     median: 354 (13%)     max: 357 Points
min: 126     avg: 139.4     median: 145 (6%)     max: 152 Points
Geekbench 5.5 - Geekbench 5.1 - 5.5 64 Bit Multi-Core
min: 1222     avg: 1240     median: 1239.5 (2%)     max: 1257 Points
min: 472     avg: 666     median: 782 (1%)     max: 848 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
357 Points (2%)
155 Points (1%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
1211 Points (4%)
min: 785     avg: 809     median: 808.5 (3%)     max: 832 Points
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
1711 Points (17%)
827 Points (8%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
5097 Points (5%)
3526 Points (3%)
Geekbench 4.0 - Geekbench 4.0 64 Bit Single-Core
100%
1 SC9863A +
809 Points (9%)
Geekbench 4.0 - Geekbench 4.0 64 Bit Multi-Core
100%
1 SC9863A +
3372 Points (4%)
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
5076 Points (8%)
3235 Points (5%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
1726 Points (26%)
759 Points (11%)
Geekbench 2 - 32 Bit - Geekbench Stream
2564 Points (14%)
805 Points (4%)
Geekbench 2 - 32 Bit - Geekbench Memory
4383 Points (30%)
1927 Points (13%)
Geekbench 2 - 32 Bit - Geekbench Floating Point
10035 Points (20%)
4869 Points (10%)
Geekbench 2 - 32 Bit - Geekbench Integer
4526 Points (9%)
2912 Points (6%)
Geekbench 2 - 32 Bit - Geekbench Total Score
6229 Points (16%)
3189 Points (8%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 3779     avg: 4074     median: 4074 (5%)     max: 4369 ms
min: 11698     avg: 11906     median: 11906 (14%)     max: 12114 ms
Octane V2 - Octane V2 Total Score
min: 10422     avg: 10461     median: 10460.5 (8%)     max: 10499 Points
min: 3111     avg: 4459     median: 4354 (3%)     max: 6015 Points
WebXPRT 3 - WebXPRT 3 Score
min: 51     avg: 51.5     median: 51.5 (9%)     max: 52 Points
min: 29     avg: 30.5     median: 30.5 (5%)     max: 32 Points
AnTuTu v6 - AnTuTu v6 Total Score
100%
1 SC9863A +
55423 Points (19%)
AnTuTu v7 - AnTuTu v7 MEM
100%
1 SC9863A +
7434 Points (23%)
AnTuTu v7 - AnTuTu v7 UX
100%
1 SC9863A +
20953 Points (26%)
AnTuTu v7 - AnTuTu v7 GPU
100%
1 SC9863A +
10973 Points (3%)
AnTuTu v7 - AnTuTu v7 CPU
100%
1 SC9863A +
33436 Points (20%)
AnTuTu v7 - AnTuTu v7 Total Score
100%
1 SC9863A +
72796 Points (13%)
AnTuTu v8 - AnTuTu v8 UX
32430 Points (27%)
AnTuTu v8 - AnTuTu v8 MEM
32472 Points (26%)
AnTuTu v8 - AnTuTu v8 GPU
32053 Points (6%)
AnTuTu v8 - AnTuTu v8 CPU
60518 Points (22%)
AnTuTu v8 - AnTuTu v8 Total Score
157473 Points (15%)
98723 Points (10%)
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile V1 CPU Tests
6412 Points (1%)
92404 Points (12%)
PCMark for Android - PCM f. Android Computer Vision
3553 Points (19%)
2660 Points (14%)
PCMark for Android - PCM f. Android Storage
8280 Points (18%)
15142 Points (32%)
PCMark for Android - PCM f. Android Work Score 2.0
min: 6291     avg: 6517     median: 6516.5 (43%)     max: 6742 Points
PCMark for Android - PCM f. Android Work Score
7594 Points (38%)
min: 6601     avg: 6688     median: 6601 (33%)     max: 6861 Points
PCMark for Android - PCM f. Android Work Score 3.0
100%
1 SC9863A +
min: 4436     avg: 4812     median: 4811.5 (18%)     max: 5187 Points

Average Benchmarks Mediatek Helio P65 → 100% n=25

Average Benchmarks UNISOC SC9863A → 117% n=25

- 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 12. 23:45:24

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

#1 checking url part for id 12257 +0s ... 0s

#2 checking url part for id 11424 +0s ... 0s

#3 redirected to Ajax server, took 1760305524s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Sun, 12 Oct 2025 11:12:15 +0200 +0s ... 0s

#5 composed specs +0.004s ... 0.005s

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

#7 getting avg benchmarks for device 12257 +0.003s ... 0.007s

#8 got single benchmarks 12257 +0.005s ... 0.012s

#9 getting avg benchmarks for device 11424 +0.001s ... 0.013s

#10 got single benchmarks 11424 +0.015s ... 0.028s

#11 got avg benchmarks for devices +0s ... 0.028s

#12 min, max, avg, median took s +0.024s ... 0.052s

#13 return log +0s ... 0.053s

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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)