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CPU Benchmarks

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Intel Pentium G640 vs AMD PRO A4-8350B

The AMD PRO A4-8350B is newer than Intel Pentium G640 @ 2.80GHz also around 19% faster in multi-threaded (CPU Mark) testing, it is around 9% faster in single-thread testing. 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 262 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 G640 @ 2.80GHz×AMD PRO A4-8350B+ ADD
Price $30.75 - BUY Search Online
Socket TypeLGA1155FM2+
CPU ClassDesktopDesktop
Clockspeed2.8 GHz3.5 GHz
Turbo SpeedNot SupportedUp to 3.9 GHz
# of Physical Cores2 (Threads: 2)2 (in 1 physical modules)
CacheL1: 128KB, L2: 0.5MB, L3: 3MBL1: 224KB, L2: 2.0MB,
TDP65W65W
Yearly Running Cost$11.86$11.86
OtherR5, 6 Compute Cores 2C+4G
First Seen on ChartQ3 2012Q1 2016
# of Samples24814
CPU Value44.458.3
Single Thread Rating(% diff. to max in group)1302(-9.4%)1437(0.0%)
CPU Mark(% diff. to max in group)1367(-19.1%)1690(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Pentium G640 @ 2.80GHz
1,367
AMD PRO A4-8350B
1,690
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 6th of April 2025 - Higher results represent better value
Intel Pentium G640 @ 2.80GHz
44.4
AMD PRO A4-8350B
58.3
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 6th of April 2025 - Higher results represent better performance
Intel Pentium G640 @ 2.80GHz
1,302
AMD PRO A4-8350B
1,437
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 G640 @ 2.80GHz AMD PRO A4-8350B
Max TDP65W65W
Power consumption per day (kWh)0.130.13
Running cost per day$0.033$0.033
Power consumption per year (kWh)47.547.5
Running cost per year$11.86$11.86
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.