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Intel i7-8709G vs AMD Ryzen 7 3700U

The AMD Ryzen 7 3700U is newer than Intel Core i7-8709G @ 3.10GHz and is around -10% slower in multi-threaded (CPU Mark) testing. The AMD Ryzen 7 3700U is around -15% slower in single-thread testing. Also, AMD Ryzen 7 3700U uses substantially less power. All the CPUs in this comparison belong in the Laptop CPU Class. The values below were tabulated from a combined 1326 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.

  • The first section will show basic information for each CPU selected.
  • The additional graphs shows the CPU Mark and Single Thread values of each CPU selected.
  • An accompany graph, if price data is available, will shows the value for money, in terms of the CPU Mark/Thread Rating per dollar.
  • The last section will show approximate yearly running costs for the CPUs.

×Intel Core i7-8709G @ 3.10GHz×AMD Ryzen 7 3700U+ ADD
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Socket TypeBGA2270FP5
CPU ClassLaptopLaptop
Clockspeed3.1 GHz2.3 GHz
Turbo SpeedUp to 4.1 GHzUp to 4.0 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 384KB, L2: 2.0MB, L3: 4MB
TDP100W15W
Yearly Running Cost$18.25$2.74
OtherIntel HD Graphics 630, Radeon RX Vega M GH Graphicswith Radeon Vega Mobile Gfx
First Seen on ChartQ4 2018Q2 2019
# of Samples121314
CPU Value0.00.0
Single Thread Rating(% diff. to max in group)2311(0.0%)1962(-15.1%)
CPU Mark(% diff. to max in group)7934(0.0%)7101(-10.5%)

CPU Mark Rating
As of 30th of April 2025 - Higher results represent better performance
Intel Core i7-8709G @ 3.10GHz
7,934
AMD Ryzen 7 3700U
7,101
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 30th of April 2025 - Higher results represent better performance
Intel Core i7-8709G @ 3.10GHz
2,311
AMD Ryzen 7 3700U
1,962
PassMark Software © 2008-2025
Estimated Energy Usage Cost
Estimated Energy Adjustable Values
Average hours of use per day Average CPU Utilization (0-100%)1 Power cost, $ per kWh2
8
25
1Average user usage is typically low and can vary from task to task. An estimate load 25% is nominal.
2Typical power costs vary around the world. Check your last power bill for details. Values of $0.15 to $0.45 per kWh are typical.
Intel Core i7-8709G @ 3.10GHz AMD Ryzen 7 3700U
Max TDP100W15W
Power consumption per day (kWh)NANA
Running cost per dayNANA
Power consumption per year (kWh)NANA
Running cost per yearNANA
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.