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Intel i7-875K vs AMD Phenom II X6 1045T

The AMD Phenom II X6 1045T is newer than Intel Core i7-875K @ 2.93GHz however both CPUs have comparable multi-threaded (CPU Mark) and 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 1200 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 1045T+ ADD
Price $175 - BUY Search Online
Socket TypeLGA1156AM3
CPU ClassDesktopDesktop
Clockspeed2.9 GHz2.7 GHz
Turbo SpeedUp to 3.6 GHzUp to 3.2 GHz
# of Physical Cores4 (Threads: 8)6 (Threads: 6)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 768KB, L2: 3.0MB, L3: 6MB
TDP95W95W
Yearly Running Cost$17.34$17.34
Other
First Seen on ChartQ2 2010Q3 2010
# of Samples251949
CPU Value18.267.4
Single Thread Rating(% diff. to max in group)1353(0.0%)1280(-5.4%)
CPU Mark(% diff. to max in group)3177(-1.9%)3237(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 13th of November 2025 - Higher results represent better performance
Intel Core i7-875K @ 2.93GHz
3,177
AMD Phenom II X6 1045T
3,237
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 13th of November 2025 - Higher results represent better value
Intel Core i7-875K @ 2.93GHz
18.2
AMD Phenom II X6 1045T
67.4
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 13th of November 2025 - Higher results represent better performance
Intel Core i7-875K @ 2.93GHz
1,353
AMD Phenom II X6 1045T
1,280
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 1045T
Max TDP95W95W
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.