iconcharts
2

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-875K vs AMD Phenom II X6 1100T

The AMD Phenom II X6 1100T is newer than Intel Core i7-875K @ 2.93GHz also around 20% faster in multi-threaded (CPU Mark) testing, it is around 10% faster in single-thread testing. However, AMD Phenom II X6 1100T uses around 27% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 1725 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 i7-875K @ 2.93GHz×AMD Phenom II X6 1100T+ ADD
Price $174.02 - BUY Search Online
Socket TypeLGA1156AM3
CPU ClassDesktopDesktop
Clockspeed2.9 GHz3.3 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.7 GHz
# of Physical Cores4 (Threads: 8)6 (Threads: 6)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 768KB, L2: 3.0MB, L3: 6MB
TDP95W125W
Yearly Running Cost$17.34$22.81
Other
First Seen on ChartQ2 2010Q4 2010
# of Samples2431482
CPU Value18.015.0
Single Thread Rating(% diff. to max in group)1351(-9.8%)1497(0.0%)
CPU Mark(% diff. to max in group)3124(-19.9%)3902(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i7-875K @ 2.93GHz
3,124
AMD Phenom II X6 1100T
3,902
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 14th of March 2025 - Higher results represent better value
Intel Core i7-875K @ 2.93GHz
18.0
AMD Phenom II X6 1100T
15.0
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 14th of March 2025 - Higher results represent better performance
Intel Core i7-875K @ 2.93GHz
1,351
AMD Phenom II X6 1100T
1,497
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 i7-875K @ 2.93GHz AMD Phenom II X6 1100T
Max TDP95W125W
Power consumption per day (kWh)0.190.25
Running cost per day$0.048$0.063
Power consumption per year (kWh)69.391.3
Running cost per year$17.34$22.81
Shown CPU power usage is based on linear interpolation of Max TDP (i.e. max load). Actual CPU power profile may vary.