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Intel i7-920 vs AMD Phenom II X6 1055T

The AMD Phenom II X6 1055T is newer than Intel Core i7-920 @ 2.67GHz also around 15% 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 8994 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 i7-920 @ 2.67GHz×AMD Phenom II X6 1055T+ ADD
Price Search Online $59.99 - BUY
Socket TypeLGA1366AM3
CPU ClassDesktopDesktop
Clockspeed2.7 GHz2.8 GHz
Turbo SpeedUp to 2.9 GHzUp to 3.3 GHz
# of Physical Cores4 (Threads: 8)6 (Threads: 6)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 768KB, L2: 3.0MB, L3: 6MB
TDP130W125W
Yearly Running Cost$23.73$22.81
Other
First Seen on ChartQ4 2008Q2 2010
# of Samples64082586
CPU Value37.955.7
Single Thread Rating(% diff. to max in group)1213(-8.7%)1328(0.0%)
CPU Mark(% diff. to max in group)2843(-14.9%)3342(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 12th of March 2025 - Higher results represent better performance
Intel Core i7-920 @ 2.67GHz
2,843
AMD Phenom II X6 1055T
3,342
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 12th of March 2025 - Higher results represent better value
Intel Core i7-920 @ 2.67GHz
37.9
AMD Phenom II X6 1055T
55.7
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 12th of March 2025 - Higher results represent better performance
Intel Core i7-920 @ 2.67GHz
1,213
AMD Phenom II X6 1055T
1,328
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 i7-920 @ 2.67GHz AMD Phenom II X6 1055T
Max TDP130W125W
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.