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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-950 vs i5-750

The Intel Core i5-750 @ 2.67GHz is newer than Intel Core i7-950 @ 3.07GHz, while Intel Core i7-950 @ 3.07GHz is around 21% faster in multi-threaded (CPU Mark) testing, it is around 11% faster in single-thread testing. However, Intel Core i7-950 @ 3.07GHz uses around 31% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 6755 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 i7-950 @ 3.07GHz×Intel Core i5-750 @ 2.67GHz+ ADD
Price Search Online $94.29 - BUY
Socket TypeLGA1366LGA1156
CPU ClassDesktopDesktop
Clockspeed3.1 GHz2.7 GHz
Turbo SpeedUp to 3.3 GHzUp to 3.2 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 8MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP130W95W
Yearly Running Cost$23.73$17.34
Other
First Seen on ChartQ2 2009Q3 2009
# of Samples32143541
CPU Value38.326.9
Single Thread Rating(% diff. to max in group)1380(0.0%)1232(-10.7%)
CPU Mark(% diff. to max in group)3221(0.0%)2533(-21.4%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Core i7-950 @ 3.07GHz
3,221
Intel Core i5-750 @ 2.67GHz
2,533
PassMark Software © 2008-2024
CPU Value (CPU Mark / $Price)
As of 22nd of December 2024 - Higher results represent better value
Intel Core i7-950 @ 3.07GHz
38.3
Intel Core i5-750 @ 2.67GHz
26.9
PassMark Software © 2008-2024
CPU Single Thread Rating
As of 22nd of December 2024 - Higher results represent better performance
Intel Core i7-950 @ 3.07GHz
1,380
Intel Core i5-750 @ 2.67GHz
1,232
PassMark Software © 2008-2024
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 i7-950 @ 3.07GHz Intel Core i5-750 @ 2.67GHz
Max TDP130W95W
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.