Qualcomm Snapdragon 7c Gen 2
The Qualcomm Snapdragon 7c Gen 2 Compute Platform (or SD7c Gen2) 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 2.55 GHz and six small Kryo 495 Silver cores (ARM Cortex-A55) for power efficiency. Compared to the previous generation, the clock speeds were slightly increased.
According to Qualcomm, the Snapdragon 7c Gen 2 can offer up to 60% better productivity performance per watt in Windows 10 compared to Gemini Lake Refresh chips such as the Intel Celeron N4020 and, to a good extent, the Pentium Silver N5030 .
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) Qualcomm Snapdragon 7c Gen 2 « 2.55 GHz 8 / 8 Cortex-A76 / A55 (Kryo 468) Qualcomm Snapdragon 7c 2.4 GHz 8 / 8 Cortex-A76 / A55 (Kryo 468)
Clock Rate 2550 MHz Number of Cores / Threads 8 / 8 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
992 Points (1%)
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Qualcomm Snapdragon 7c Gen 2
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Cinebench R23 - Cinebench R23 Single Core
307 Points (13%)
Qualcomm Snapdragon 7c Gen 2
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Cinebench R20 - Cinebench R20 CPU (Single Core)
116.8 Points (13%)
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Cinebench R20 - Cinebench R20 CPU (Multi Core)
347 Points (1%)
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Qualcomm Snapdragon 7c Gen 2
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Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
1.9 Points (2%)
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Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
0.3 Points (8%)
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Cinebench R10 - Cinebench R10 Rend. Single (32bit)
511 points (3%)
AMD Geode LX 800
VIA C7-M C7-M-1200
Intel Celeron M 353
Qualcomm Snapdragon 7c Gen 2
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Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
3053 points (2%)
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1226 points (2%)
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7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
7703 MIPS (4%)
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7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
2046 MIPS (24%)
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Qualcomm Snapdragon 7c Gen 2
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HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
0.6 fps (1%)
Qualcomm Snapdragon 7c Gen 2
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0 0.1 0.1 0.2 0.2 0.3 0.3 0.4 0.4 0.5 0.6 0.6 0.7 0.7 0.8 0.8 0.9 0.9 1 1.1 Tooltip Asus ExpertBook B3 Detachable B3000: Ø0.642 (0.07-1.11)
Blender - Blender 2.79 BMW27 CPU *
3620 Seconds (25%)
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Qualcomm Snapdragon 7c Gen 2
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R Benchmark 2.5 - R Benchmark 2.5 *
2 sec (42%)
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Qualcomm Snapdragon 7c Gen 2
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3DMark 06 - CPU - 3DMark 06 - CPU
755 Points (2%)
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Intel Pentium M 740
Intel Celeron M 530
Intel Pentium M 770
AMD Mobile Sempron 3600+
Qualcomm Snapdragon 7c Gen 2
AMD Turion 64 MT-37
AMD Turion 64 ML-37
Intel Pentium M 750
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Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
22.8 s (5%)
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VIA C3-M C3-M-1200
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
51.4 s (2%)
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Qualcomm Snapdragon 7c Gen 2
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Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
1132 s (5%)
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Qualcomm Snapdragon 7c Gen 2
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VIA C3-M C3-M-1200
3DMark 11 - 3DM11 Performance Physics
min: 1735 avg: 1926 median: 1926 (5%) max: 2117 Points
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3DMark - 3DMark Cloud Gate Physics
2075 Points (5%)
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3DMark - 3DMark Fire Strike Standard Physics
3433 Points (6%)
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3DMark - 3DMark Time Spy CPU
1047 Points (4%)
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Qualcomm Snapdragon 7c Gen 2
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 556 avg: 1047 median: 1046.5 (44%) max: 1537 points
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Qualcomm Snapdragon 7c Gen 2
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Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 1630 avg: 3484 median: 3483.5 (6%) max: 5337 points
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
1580 points (16%)
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Qualcomm Snapdragon 7c Gen 2
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Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
3667 points (4%)
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Qualcomm Snapdragon 7c Gen 2
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Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 1819 avg: 2904 median: 2904 (3%) max: 3989 ms
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Octane V2 - Octane V2 Total Score
20737 Points (19%)
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Qualcomm Snapdragon 7c Gen 2
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WebXPRT 3 - WebXPRT 3 Score
95 Points (20%)
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Qualcomm Snapdragon 7c Gen 2
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CrossMark - CrossMark Overall
285 Points (11%)
Qualcomm Snapdragon 7c Gen 2
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Power Consumption - Prime95 Power Consumption - external Monitor *
7.1 Watt (1%)
Qualcomm Snapdragon 7c Gen 2
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0 1 2 3 4 5 6 7 Tooltip Samsung Galaxy Book Go: Ø7.14 (6.36-7.51)
Power Consumption - Idle Power Consumption 150cd 1min *
4.8 Watt (5%)
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Qualcomm Snapdragon 7c Gen 2
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0 1 2 3 4 5 6 Tooltip Samsung Galaxy Book Go: Ø4.83 (4.72-6.62)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
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Reviews for the Qualcomm Snapdragon 7c Gen 2 processor
Review of Asus ExpertBook B3 Detachable (B3000): silent & slow with ARM processor The Asus ExpertBook B3 Detachable is a small 2-in-1 laptop with an attachable keyboard. Featuring the power-efficient Qualcomm Snapdragon 7c Gen 2, the device i...
Qualcomm Snapdragon 7c Gen 2 | Qualcomm Adreno 618 | 10.50" | 616 g
Samsung Galaxy Book Go in review: Silent office notebook The Samsung Galaxy Book Go is a very affordable notebook that is suitable for everyday office tasks and web surfing. With the ARM processor, the laptop offers a...
Qualcomm Snapdragon 7c Gen 2 | Qualcomm Adreno 618 | 14.00" | 1.4 kg
Lenovo IdeaPad Duet 3 Chromebook 11 QCOM : Qualcomm Adreno 618, 10.95", 0.5 kgExternal Review » Lenovo IdeaPad Duet 3 Chromebook 11 QCOM
Asus ExpertBook B3 Detachable B3000 : Qualcomm Adreno 618, 10.50", 0.6 kgExternal Review » Asus ExpertBook B3 Detachable B3000
Samsung Galaxy Book Go : Qualcomm Adreno 618, 14.00", 1.4 kgExternal Review » Samsung Galaxy Book Go
Acer Chromebook Spin 513 CP513-1HL-S0EF : Qualcomm Adreno 618, 13.30", 1.3 kgExternal Review » Acer Chromebook Spin 513 CP513-1HL-S0EF
Asus ExpertBook B3 Detachable B3000 : Qualcomm Adreno 618, 10.50", 0.6 kgAsus ExpertBook B3 Detachable (B3000): Windows 11 brings significant progress to the ARM platform
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Other CPUs of the series Snapdragon Surrounding CPUs
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Klaus Hinum (Update: 2021-08-10)
- Average benchmark values for this graphics card
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