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CPU Benchmarks

Over 1,000,000 CPUs benchmarked

Intel i5-4670R vs i5-6500T

The Intel Core i5-4670R @ 3.00GHz is newer than Intel Core i5-6500T @ 2.50GHz and is around 10% faster in multi-threaded (CPU Mark) testing. The Intel Core i5-4670R @ 3.00GHz is around 22% faster in single-thread testing. Also, Intel Core i5-6500T @ 2.50GHz uses substantially less power. All the CPUs in this comparison belong in the Desktop CPU Class. The values below were tabulated from a combined 1862 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 i5-4670R @ 3.00GHz×Intel Core i5-6500T @ 2.50GHz+ ADD
Price Search Online Search Online
Socket TypeFCBGA1364LGA 1151
CPU ClassDesktopDesktop
Clockspeed3.0 GHz2.5 GHz
Turbo SpeedUp to 3.7 GHzUp to 3.1 GHz
# of Physical Cores4 (Threads: 4)4 (Threads: 4)
CacheL1: 256KB, L2: 1.0MB, L3: 4MBL1: 256KB, L2: 1.0MB, L3: 6MB
TDP65W35W
Yearly Running Cost$11.86$6.39
OtherIntel Iris Pro Graphics 5200
First Seen on ChartQ3 2018Q4 2015
# of Samples31859
CPU Rank23172413
CPU Value19.036.7
Single Thread Rating(% diff. to max in group)2164(0.0%)1777(-17.9%)
CPU Mark(% diff. to max in group)5233(0.0%)4773(-8.8%)
1 - Last seen price from our affiliates NewEgg.com & Amazon.com.

CPU Mark Rating
As of 7th of February 2026 - Higher results represent better performance
Intel Core i5-4670R @ 3.00GHz
5,233
Intel Core i5-6500T @ 2.50GHz
4,773
PassMark Software © 2008-2026
CPU Value (CPU Mark / $Price)
As of 7th of February 2026 - Higher results represent better value
Intel Core i5-4670R @ 3.00GHz
19.0
Intel Core i5-6500T @ 2.50GHz
36.7
PassMark Software © 2008-2026
CPU Single Thread Rating
As of 7th of February 2026 - Higher results represent better performance
Intel Core i5-4670R @ 3.00GHz
2,164
Intel Core i5-6500T @ 2.50GHz
1,777
PassMark Software © 2008-2026
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 i5-4670R @ 3.00GHz Intel Core i5-6500T @ 2.50GHz
Max TDP65W35W
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.