Over 1,000,000 CPUs benchmarked
The Intel Pentium Gold G5620 @ 4.00GHz is newer than Intel Core i5-6400 @ 2.70GHz, while Intel Core i5-6400 @ 2.70GHz is around 17% faster in multi-threaded (CPU Mark) testing, but Intel Pentium Gold G5620 @ 4.00GHz is around 21% faster in single-thread testing. However, Intel Core i5-6400 @ 2.70GHz uses around 18% more power. All the CPUs in this comparison belong in the Desktop CPU Class.The values below were tabulated from a combined 4964 benchmarks submitted from our PerformanceTest software and results and are updated daily to include new submissions.
Compare the performance of up to 5 different CPUs
Compare List | |
×Intel Pentium Gold G5620 @ 4.00GHz | ×Intel Core i5-6400 @ 2.70GHz | + ADD | |
---|---|---|---|
Price |
$157.48 - BUY
![]() |
$99.96 - BUY
![]() | |
Socket Type | FCLGA1151-2 | LGA 1151 | |
CPU Class | Desktop | Desktop | |
Clockspeed | 4.0 GHz | 2.7 GHz | |
Turbo Speed | Not Supported | Up to 3.3 GHz | |
# of Physical Cores | 2 (Threads: 4) | 4 (Threads: 4) | |
Cache | L1: 256KB, L2: 1.0MB, L3: 4MB | L1: 256KB, L2: 1.0MB, L3: 6MB | |
TDP | 54W | 65W | |
Yearly Running Cost | $9.86 | $11.86 | |
Other | Intel UHD Graphics 630 | ||
First Seen on Chart | Q4 2019 | Q3 2015 | |
# of Samples | 3 | 4961 | |
CPU Value | 27.1 | 51.7 | |
Single Thread Rating(% diff. to max in group) | 2461(0.0%) | 1953(-20.6%) | |
CPU Mark(% diff. to max in group) | 4272(-17.3%) | 5167(0.0%) |
Intel Pentium Gold G5620 @ 4.00GHz | 4,272 | |
Intel Core i5-6400 @ 2.70GHz | 5,167 | |
PassMark Software © 2008-2025 |
Intel Pentium Gold G5620 @ 4.00GHz | 27.1 | |
Intel Core i5-6400 @ 2.70GHz | 51.7 | |
PassMark Software © 2008-2025 |
Intel Pentium Gold G5620 @ 4.00GHz | 2,461 | |
Intel Core i5-6400 @ 2.70GHz | 1,953 | |
PassMark Software © 2008-2025 |
Intel Pentium Gold G5620 @ 4.00GHz | Intel Core i5-6400 @ 2.70GHz | |
---|---|---|
Max TDP | 54W | 65W |
Power consumption per day (kWh) | NA | NA |
Running cost per day | NA | NA |
Power consumption per year (kWh) | NA | NA |
Running cost per year | NA | NA |