Qualcomm Snapdragon 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.
Series Qualcomm Snapdragon Codename Cortex-A76 / A55 (Kryo 468) Series: Snapdragon Cortex-A76 / A55 (Kryo 468) Clock Rate 2400 MHz Number of Cores / Threads 8 / 8 2 x 2.4 GHz ARM Cortex-A76 6 x 1.8 GHz ARM Cortex-A55 Power Consumption (TDP = Thermal Design Power) 7 Watt Manufacturing Technology 8 nm Features X15 LTE Modem, Adreno 618 GPU GPU Qualcomm Adreno 618 64 Bit 64 Bit support Architecture ARM Announcement Date 05/24/2021 Product Link (external) www.qualcomm.com
Benchmarks Cinebench R23 - Cinebench R23 Multi Core
830 Points (1%)
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Cinebench R23 - Cinebench R23 Single Core
321 Points (14%)
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Cinebench R20 - Cinebench R20 CPU (Single Core)
114 Points (13%)
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
323 Points (1%)
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
2.4 Points (3%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
0.8 Points (19%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
1381 points (8%)
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Intel Pentium M 725
Intel Pentium M 740
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
3518 points (3%)
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wPrime 2.10 - wPrime 2.0 1024m *
906 s (11%)
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VIA C3-M C3-M-1200
wPrime 2.10 - wPrime 2.0 32m *
36.7 s (7%)
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1000 points (2%)
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7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
7459 MIPS (4%)
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
2059 MIPS (25%)
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X264 HD Benchmark 4.0 - x264 Pass 2
8.4 fps (3%)
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X264 HD Benchmark 4.0 - x264 Pass 1
47.9 fps (11%)
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
0.6 fps (1%)
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0 0.1 0.1 0.2 0.2 0.3 0.4 0.4 0.5 0.6 0.6 0.7 0.7 0.8 0.9 0.9 1 1 1.1 1.2 Tooltip Acer Aspire 1 A114-61-S58J: Ø0.675 (0.13-1.23)
Blender - Blender 2.79 BMW27 CPU *
3895 Seconds (27%)
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R Benchmark 2.5 - R Benchmark 2.5 *
2.1 sec (45%)
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
29.6 s (6%)
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
65 s (3%)
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
1436 s (6%)
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VIA C3-M C3-M-1200
3DMark 11 - 3DM11 Performance Physics
2060 Points (6%)
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3DMark - 3DMark Ice Storm Unlimited Physics
28728 Points (24%)
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3DMark - 3DMark Sling Shot (ES 3.0) Unlimited Physics
3940 Points (45%)
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 597 avg: 700 median: 620 (26%) max: 882 points
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 1687 avg: 2245 median: 1725 (3%) max: 3323 points
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Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
305 points (1%)
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Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
845 points (3%)
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
1579 points (16%)
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
3470 points (4%)
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 1792 avg: 1881 median: 1800 (2%) max: 2050 ms
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Sunspider - Sunspider 1.0 Total Score *
min: 361.2 avg: 384.8 median: 384.8 (4%) max: 408.3 ms
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Octane V2 - Octane V2 Total Score
min: 20009 avg: 22703 median: 22523 (20%) max: 25578 Points
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WebXPRT 3 - WebXPRT 3 Score
min: 78 avg: 83.5 median: 83.5 (17%) max: 89 Points
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PCMark for Android - PCM f. Android Storage 2.0 score
19557 Points (31%)
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PCMark for Android - PCM f. Android Work Score 3.0
min: 8837 avg: 9241 median: 9240.5 (43%) max: 9644 Points
CrXPRT 2 - CrXPRT2 Performance Score
53 Points (29%)
Power Consumption - Idle Power Consumption 150cd 1min *
3.7 Watt (4%)
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0 1 2 3 4 5 6 Tooltip Acer Aspire 1 A114-61-S58J: Ø3.74 (3.24-6.46)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.26
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Reviews for the Qualcomm Snapdragon 7c processor
Lenovo IdeaPad Duet 5 Chromebook review: OLED is now super affordable Most inexpensive Chromebooks come with average or subpar displays in order to keep costs low. The IdeaPad Duet 5 manages to include an AMOLED panel for superior...
Qualcomm Snapdragon 7c | Qualcomm Adreno 618 | 13.30" | 715 g
Acer Aspire 1 A114-61 Review: ARM laptop with great battery life The Aspire 1 comes with an IPS screen, an Office 365 Personal one-year subscription and great battery life. The notebook is based on an ARM chip, which is passi...
Qualcomm Snapdragon 7c | Qualcomm Adreno 618 | 14.00" | 1.5 kg
HP Chromebook x2 11 review: Snapdragon 7c pairs well with Chrome OS HP says its new Chromebook x2 11 is designed for mobility, optimized for productivity, and perfect for entertainment. In our experience, it certainly satisfies ...
Qualcomm Snapdragon 7c | Qualcomm Adreno 618 | 11.00" | 583 g
HP Chromebook x2 11-da0210nd : Qualcomm Adreno 618, 11.00", 1.2 kg
External Review » HP Chromebook x2 11-da0210nd
TCL Book 14 Go : Qualcomm Adreno 618, 14.00", 1.3 kg
External Review » TCL Book 14 Go
HP Chromebook x2 11-da0001ns : Qualcomm Adreno 618, 11.00", 1 kg
External Review » HP Chromebook x2 11-da0001ns
Lenovo IdeaPad Duet 5 Chromebook : Qualcomm Adreno 618, 13.30", 0.7 kg
External Review » Lenovo IdeaPad Duet 5 Chromebook
HP Chromebook x2 11-da0023dx : Qualcomm Adreno 618, 11.00", 0.6 kg
External Review » HP Chromebook x2 11-da0023dx
HP Chromebook x2 11-da0070ng : Qualcomm Adreno 618, 11.00", 1.6 kg
External Review » HP Chromebook x2 11-da0070ng
Acer Aspire 1 A114-61-S58J : Qualcomm Adreno 618, 14.00", 1.5 kg
» Acer Aspire 1 A114-61: Outstanding battery life thanks to a Snapdragon SoC
HP Chromebook x2 11-da0023dx : Qualcomm Adreno 618, 11.00", 0.6 kg
» Excellent HP Chromebook x2 11 2-in-1 is dragged down by its terrible detachable keyboard
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Other CPUs of the series Snapdragon Surrounding CPUs
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