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Qualcomm Snapdragon 7c vs MediaTek Dimensity 920

Qualcomm Snapdragon 7c

► remove from comparison Qualcomm SD 7c

The Qualcomm Snapdragon 7c Compute Platform (or SD7c Gen 1) is a ARM based SoC for Windows laptops. It integrates two fast Kryo 495 Gold cores (based on the ARM Cortex-A76 architecture) at up to 2.4 GHz and six small Kryo 495 Silver cores (ARM Cortex-A55) for power efficiency. 

The successor is the Snapdragon 7c Gen 2 which offers slightly higher clock speeds.

The integrated X15 LTE modem supports Cat.12 download (600 MBit/s) and Cat.13 upload speeds (150 MBit/s). Furthermore, Wifi-5 and Bluetooth 5.0 are integrated in the SoC. In addition to the Adreno 618 graphic card, the SoC also integrates a Hexagon 692 NPU.

The chip is produced in 8nm (compared to the more modern 7LPP process of the 8cx) and intended for the use in thin and light laptops without a fan.

MediaTek Dimensity 920

► remove from comparison Mediatek Dimensity 920

The Mediatek Dimensity 920 is a fast mid-range SoC with an integrated 5G modem. It includes two fast ARM Cortex-A78 cores at up to 2.5 GHz and six power efficient Cortex-A55 cores at up to 2 GHz (Octa-Core with Heterogeneous Multi-Processing). Furthermore, the chip integrates a 4 core ARM Mali-G68 MC4 GPU, a Wi-fi 6 modem, a LPDDR4x memory controller, a AI processing unit  and video de- and encoding.

The 5G modem supports Sub-6 GHz and dual SIM. The download speeds can reach up to 2.7 Gbit/s.

Compared to the older Dimensity 900, the 920 offers slightly higher clock speeds for the CPU and GPU.

The Dimensity 920 is manufactured in the modern 6nm process and should be very power efficient.

ModelQualcomm Snapdragon 7cMediaTek Dimensity 920
SeriesQualcomm SnapdragonMediatek
CodenameCortex-A76 / A55 (Kryo 468)Cortex-A78 / A55
Series: Cortex-A78 / A55
Qualcomm Snapdragon 7c Gen 2 compare2.55 GHz8 / 8 cores Cortex-A76 / A55 (Kryo 468)
Qualcomm Snapdragon 7c « 2.4 GHz8 / 8 cores Cortex-A76 / A55 (Kryo 468)
MediaTek Dimensity 8050 compare2 - 3 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 1300 compare2 - 3 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 8100 compare2 - 2.85 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 1200 compare2 - 3 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Kompanio 1300T compare2 - 2.6 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 8200-Ultra compare2 - 3.1 GHz8 / 8 cores4 MB L3 Cortex-A78 / A55
MediaTek Dimensity 8020 compare2 - 2.6 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 1100 compare2 - 2.6 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 7050 compare2 - 2.6 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 7030 compare2 - 2.5 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 1080 compare2 - 2.6 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 920 « 2 - 2.5 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 7020 compare2 - 2.5 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 930 compare2 - 2.2 GHz8 / 8 cores Cortex-A78 / A55
MediaTek MT8188J compare2 - 2.2 GHz8 / 8 cores Cortex-A78 / A55
MediaTek Dimensity 900 compare2 - 2.4 GHz8 / 8 cores Cortex-A78 / A55
Clock2400 MHz2000 - 2500 MHz
Cores / Threads8 / 8
2 x 2.4 GHz ARM Cortex-A76
6 x 1.8 GHz ARM Cortex-A55
8 / 8
TDP7 Watt
Technology8 nm6 nm
FeaturesX15 LTE Modem, Adreno 618 GPU2x ARM Cortex-A78 (2.5 GHz), 6x ARM Cortex-A55 (2 GHz), ARM Mali-G68 MC4, 5G NR Sub-6 GHz, LTE
iGPUQualcomm Adreno 618ARM Mali-G68 MP4
ArchitectureARMARM
Announced
Manufacturerwww.qualcomm.comwww.mediatek.com

Benchmarks

Cinebench R23 - Cinebench R23 Multi Core
100%
1 SD 7c +
830 Points (1%)
Cinebench R23 - Cinebench R23 Single Core
100%
1 SD 7c +
321 Points (14%)
Cinebench R20 - Cinebench R20 CPU (Single Core)
100%
1 SD 7c +
114 Points (13%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
100%
1 SD 7c +
323 Points (1%)
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
100%
1 SD 7c +
2.4 Points (3%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
100%
1 SD 7c +
0.8 Points (19%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
100%
1 SD 7c +
1381 Points (8%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
100%
1 SD 7c +
3518 Points (3%)
wPrime 2.10 - wPrime 2.0 1024m *
100%
1 SD 7c +
906 s (11%)
wPrime 2.10 - wPrime 2.0 32m *
100%
1 SD 7c +
36.7 s (7%)
WinRAR - WinRAR 4.0
100%
1 SD 7c +
1000 Points (2%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
100%
1 SD 7c +
7459 MIPS (4%)
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
100%
1 SD 7c +
2059 MIPS (25%)
X264 HD Benchmark 4.0 - x264 Pass 2
100%
1 SD 7c +
8.4 fps (3%)
X264 HD Benchmark 4.0 - x264 Pass 1
100%
1 SD 7c +
47.9 fps (11%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
100%
1 SD 7c +
0.6 fps (1%)
Blender - Blender 2.79 BMW27 CPU *
100%
1 SD 7c +
3895 Seconds (27%)
R Benchmark 2.5 - R Benchmark 2.5 *
100%
1 SD 7c +
2.1 sec (45%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
100%
1 SD 7c +
29.6 s (6%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
100%
1 SD 7c +
65 s (3%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
100%
1 SD 7c +
1436 s (6%)
3DMark 11 - 3DM11 Performance Physics
100%
1 SD 7c +
2060 Points (6%)
3DMark - 3DMark Ice Storm Unlimited Physics
100%
1 SD 7c +
28728 Points (24%)
3DMark - 3DMark Sling Shot Extreme (ES 3.1) Unlimited Physics
min: 3717     avg: 3777     median: 3777 (45%)     max: 3837 Points
3DMark - 3DMark Sling Shot (ES 3.0) Unlimited Physics
3940 Points (45%)
min: 3653     avg: 3729     median: 3729 (43%)     max: 3805 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 597     avg: 700     median: 620 (26%)     max: 882 Points
min: 737     avg: 776     median: 775.5 (33%)     max: 814 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 1687     avg: 2245     median: 1725 (3%)     max: 3323 Points
min: 2046     avg: 2098     median: 2097.5 (4%)     max: 2149 Points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
100%
1 SD 7c +
305 Points (1%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
100%
1 SD 7c +
845 Points (3%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
1579 Points (16%)
3440 Points (34%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
3470 Points (4%)
8397 Points (9%)
Geekbench 4.0 - Geekbench 4.0 64 Bit Single-Core
3346 Points (46%)
Geekbench 4.0 - Geekbench 4.0 64 Bit Multi-Core
8106 Points (20%)
Geekbench 3 - Geekbench 3 64 Bit Multi-Core
7988 Points (13%)
Geekbench 3 - Geekbench 3 64 Bit Single-Core
2651 Points (40%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 1792     avg: 1881     median: 1800 (2%)     max: 2050 ms
2532 ms (3%)
Sunspider - Sunspider 1.0 Total Score *
100%
1 SD 7c +
min: 361.2     avg: 384.8     median: 384.8 (4%)     max: 408.3 ms
Octane V2 - Octane V2 Total Score
min: 20009     avg: 22703     median: 22523 (20%)     max: 25578 Points
18244 Points (16%)
WebXPRT 4 - WebXPRT 4 Score
46 Points (13%)
WebXPRT 3 - WebXPRT 3 Score
min: 78     avg: 83.5     median: 83.5 (17%)     max: 89 Points
58 Points (12%)
Antutu v9 - AnTuTu v9 Total Score
min: 486267     avg: 491356     median: 491356 (30%)     max: 496444 Points
Antutu v9 - AnTuTu v9 CPU
min: 131321     avg: 135138     median: 135138 (37%)     max: 138955 Points
PassMark PerformanceTest Mobile V1 - PerformanceTest Mobile V1 CPU Tests
5110 Points (1%)
PCMark for Android - PCM f. Android Storage 2.0 score
19557 Points (31%)
min: 16514     avg: 19608     median: 19607.5 (31%)     max: 22701 Points
PCMark for Android - PCM f. Android Work Score 3.0
min: 8837     avg: 9241     median: 9240.5 (43%)     max: 9644 Points
min: 7124     avg: 8932     median: 8932 (41%)     max: 10740 Points
CrossMark - CrossMark Overall
617 Points (24%)
CrXPRT 2 - CrXPRT2 Performance Score
100%
1 SD 7c +
53 Points (29%)
Power Consumption - Idle Power Consumption 150cd 1min *
100%
1 SD 7c +
3.7 Watt (4%)

Average Benchmarks Qualcomm Snapdragon 7c → 100% n=10

Average Benchmarks MediaTek Dimensity 920 → 125% n=10

- 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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v1.28
log 03. 23:41:55

#0 checking url part for id 13531 +0s ... 0s

#1 checking url part for id 14142 +0s ... 0s

#2 redirected to Ajax server, took 1720042915 +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Mon, 01 Jul 2024 05:15:43 +0200 +0s ... 0s

#4 composed specs +0.034s ... 0.034s

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#6 getting avg benchmarks for device 13531 +0.001s ... 0.035s

#7 got single benchmarks 13531 +0.005s ... 0.04s

#8 getting avg benchmarks for device 14142 +0.001s ... 0.04s

#9 got single benchmarks 14142 +0.005s ... 0.045s

#10 got avg benchmarks for devices +0s ... 0.045s

#11 min, max, avg, median took s +0.025s ... 0.07s

#12 return log +0.002s ... 0.072s

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Redaktion, 2017-09- 8 (Update: 2023-07- 1)