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Intel Pentium Gold G6605 vs Pentium Gold G6600

The Intel Pentium Gold G6605 @ 4.30GHz is newer than Intel Pentium Gold G6600 @ 4.20GHz and is around 6% faster in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Both CPUs operates at simliar power levels (TDP). All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 53 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 Pentium Gold G6605 @ 4.30GHz×Intel Pentium Gold G6600 @ 4.20GHz+ ADD
Price Search Online Search Online
Socket TypeFCLGA1200FCLGA1200
CPU ClassDesktopDesktop
Clockspeed4.3 GHz4.2 GHz
Turbo SpeedNot SupportedNot Supported
# of Physical Cores2 (Threads: 4)2 (Threads: 4)
CacheL1: 128KB, L2: 0.5MB, L3: 4MBL1: 128KB, L2: 0.5MB, L3: 4MB
TDP58W58W
Yearly Running Cost$10.59$10.59
OtherIntel UHD Graphics 630Intel UHD Graphics 630
First Seen on ChartQ3 2021Q1 2021
# of Samples458
CPU Value23.117.6
Single Thread Rating(% diff. to max in group)2608(0.0%)2513(-3.6%)
CPU Mark(% diff. to max in group)4488(0.0%)4223(-5.9%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of November 2025 - Higher results represent better performance
Intel Pentium Gold G6605 @ 4.30GHz
4,488
Intel Pentium Gold G6600 @ 4.20GHz
4,223
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 7th of November 2025 - Higher results represent better value
Intel Pentium Gold G6605 @ 4.30GHz
23.1
Intel Pentium Gold G6600 @ 4.20GHz
17.6
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 7th of November 2025 - Higher results represent better performance
Intel Pentium Gold G6605 @ 4.30GHz
2,608
Intel Pentium Gold G6600 @ 4.20GHz
2,513
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 Pentium Gold G6605 @ 4.30GHz Intel Pentium Gold G6600 @ 4.20GHz
Max TDP58W58W
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.