iconcharts
0

CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i7-4770R vs i7-4771

The Intel Core i7-4770R @ 3.20GHz is newer than Intel Core i7-4771 @ 3.50GHz and is around -8% slower in multi-threaded (CPU Mark) testing. However the CPUs have comparable single-thread rating. Also, Intel Core i7-4771 @ 3.50GHz uses around 26% more power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1294 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 i7-4770R @ 3.20GHz×Intel Core i7-4771 @ 3.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1364LGA1150
CPU ClassDesktopDesktop
Clockspeed3.2 GHz3.5 GHz
Turbo SpeedUp to 3.9 GHzUp to 3.9 GHz
# of Physical Cores4 (Threads: 8)4 (Threads: 8)
CacheL1: 256KB, L2: 1.0MB, L3: 6MBL1: 256KB, L2: 1.0MB, L3: 8MB
TDP65W84W
Yearly Running Cost$11.86$15.33
Other
First Seen on ChartQ1 2014Q1 2013
# of Samples1481146
CPU Value0.047.1
Single Thread Rating(% diff. to max in group)2157(-1.6%)2193(0.0%)
CPU Mark(% diff. to max in group)6561(-7.9%)7127(0.0%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 23rd of April 2025 - Higher results represent better performance
Intel Core i7-4770R @ 3.20GHz
6,561
Intel Core i7-4771 @ 3.50GHz
7,127
PassMark Software © 2008-2025
CPU Value (CPU Mark / $Price)
As of 23rd of April 2025 - Higher results represent better value
Intel Core i7-4770R @ 3.20GHz
NA
Intel Core i7-4771 @ 3.50GHz
47.1
PassMark Software © 2008-2025
CPU Single Thread Rating
As of 23rd of April 2025 - Higher results represent better performance
Intel Core i7-4770R @ 3.20GHz
2,157
Intel Core i7-4771 @ 3.50GHz
2,193
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 i7-4770R @ 3.20GHz Intel Core i7-4771 @ 3.50GHz
Max TDP65W84W
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.