Over 1,000,000 CPUs Benchmarked
Benchmarks for the Intel Core i7-6660U can be found below. Release dates, price and performance comparisons are also listed when available. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Is the Intel Core i7-6660U @ 2.40GHz Good for Gaming?
This is a fairly old CPU that is no longer competitive with newer CPUs. But this CPU contains 2 Cores and 4 Threads. This CPU may not do well with games especially more recent releases. Best to check with your system requirements from the developer of the games you are interested to see if it is compatible. [More ...]
Description: Intel Iris Graphics 540
Class: Laptop
Socket: FCBGA1356
Clockspeed: 2.4 GHz
Turbo Speed: 3.4 GHz
Cores: 2 Threads: 4
Typical TDP: 15 W
TDP Down: 9.5 W
Cache per CPU Package:
L1 Instruction Cache: 1 x 32 KB
L1 Data Cache: 1 x 32 KB
L2 Cache: 1 x 256 KB
L3 Cache: 4 MB
Memory Support: Max. Memory Size: 32 GB (DDR4-2133, LPDDR3-1866, DDR3L-1600)
Other names: Intel(R) Core(TM) i7-6660U CPU @ 2.40GHz
CPU First Seen on Charts: Q3 2018
CPUmark/$Price: 8.74
Overall Rank:
2407th fastest in multithreading out of 5108 CPUs
1699th fastest in single threading out of 5108 CPUs
562nd fastest in out of all Laptop CPUs
Last Price Change: $415.00 USD (2016-01-01)
| Integer Math | 10,670 MOps/Sec |
|---|---|
| Floating Point Math | 6,521 MOps/Sec |
| Find Prime Numbers | 16 Million Primes/Sec |
| Random String Sorting | 5,961 Thousand Strings/Sec |
| Data Encryption | 1,231 MBytes/Sec |
| Data Compression | 50,359 KBytes/Sec |
| Physics | 422 Frames/Sec |
| Extended Instructions | 2,734 Million Matrices/Sec |
| Single Thread | 1,946 MOps/Sec |
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Lenovo Replacement Part Intel Core i7-6600U Ultrabook with 8GB RAM and 256GB SSD, 01ER332 |
$2455.00 (www.amazon.com)
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| Processor | Average CPU Mark | |
|---|---|---|
| Apple M1 Max 10 Core 3200 MHz | 22,136 | |
| AMD Ryzen 7 5800H | 20,865 | |
| Intel Core i7-11800H @ 2.30GHz | 20,111 | |
| AMD Ryzen 7 4800H | 18,297 | |
| AMD Ryzen 5 5600H | 16,775 | |
| Apple M2 8 Core 3500 MHz | 15,659 | |
| Apple M1 8 Core 3200 MHz | 14,145 | |
| Intel Core i7-10750H @ 2.60GHz | 11,682 | |
| Intel Core i7-9750H @ 2.60GHz | 10,715 | |
| Intel Core i5-1135G7 @ 2.40GHz | 9,581 | |
| Intel Core i7-6660U @ 2.40GHz | 3,628 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Core i7-11800H @ 2.30GHz | 50.92 | |
| Intel Core i5-1135G7 @ 2.40GHz | 31.01 | |
| Intel Core i7-9750H @ 2.60GHz | 11.16 | |
| Intel Core i7-6660U @ 2.40GHz | 8.74 | |
| Apple M1 8 Core 3200 MHz | NA | |
| Apple M2 8 Core 3500 MHz | NA | |
| Apple M1 Max 10 Core 3200 MHz | NA | |
| AMD Ryzen 7 5800H | NA | |
| AMD Ryzen 7 4800H | NA | |
| AMD Ryzen 5 5600H | NA | |
| Intel Core i7-10750H @ 2.60GHz | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| Apple M2 8 Core 3500 MHz | 3,904 | |
| Apple M1 Max 10 Core 3200 MHz | 3,836 | |
| Apple M1 8 Core 3200 MHz | 3,680 | |
| Intel Core i7-11800H @ 2.30GHz | 3,050 | |
| AMD Ryzen 7 5800H | 3,030 | |
| AMD Ryzen 5 5600H | 2,921 | |
| Intel Core i5-1135G7 @ 2.40GHz | 2,652 | |
| Intel Core i7-10750H @ 2.60GHz | 2,636 | |
| AMD Ryzen 7 4800H | 2,601 | |
| Intel Core i7-9750H @ 2.60GHz | 2,410 | |
| Intel Core i7-6660U @ 2.40GHz | 1,946 |
| Baseline | CPU Mark | |
|---|---|---|
| BL5085290 - Jan 27 2025 | 3574 | |
| BL2328137 - Jan 08 2025 | 3952 | |
| BL2328106 - Jan 08 2025 | 3721 | |
| BL2326322 - Jan 07 2025 | 3920 | |
| BL2265455 - Dec 04 2024 | 3535 |
| Processor | Average CPU Mark | |
|---|---|---|
| Intel Core i7-6660U @ 2.40GHz | 3,628 | |
| Intel Core i3-8109U @ 3.00GHz vs Intel Core i7-6660U | 4,206 (+15.9%) | |
| Intel Core i3-10110U @ 2.10GHz vs Intel Core i7-6660U | 3,869 (+6.6%) | |
| Intel Core i5-7200U @ 2.50GHz vs Intel Core i7-6660U | 3,373 (-7.0%) | |
| Intel Core i3-7100U @ 2.40GHz vs Intel Core i7-6660U | 2,724 (-24.9%) | |
| Intel Core i3-8130U @ 2.20GHz vs Intel Core i7-6660U | 3,538 (-2.5%) | |
| Intel Core i7-6500U @ 2.50GHz vs Intel Core i7-6660U | 3,282 (-9.6%) | |
| Intel Core i3-7130U @ 2.70GHz vs Intel Core i7-6660U | 3,032 (-16.4%) | |
| Intel Core i5-4300M @ 2.60GHz vs Intel Core i7-6660U | 2,984 (-17.8%) | |
| Intel Core i5-7260U @ 2.20GHz vs Intel Core i7-6660U | 3,973 (+9.5%) | |
| Intel Core i3-8145U @ 2.10GHz vs Intel Core i7-6660U | 3,779 (+4.2%) | |
| AMD Ryzen 3 3200U vs Intel Core i7-6660U | 3,757 (+3.6%) | |
| AMD A8-7680 vs Intel Core i7-6660U | 3,608 (-0.6%) |
| Processor | Relative Gaming Score | |
|---|---|---|
| Intel Core Ultra 9 275HX | 8,660 | |
| Intel Core Ultra 7 255HX | 8,142 | |
| Intel Core Ultra 7 265 | 8,095 | |
| Intel Core Ultra 7 265H | 8,014 | |
| AMD Ryzen 9 9955HX3D | 7,687 | |
| AMD Ryzen AI Max 390 | 7,108 | |
| Intel Core i9-14900HX | 7,068 | |
| AMD Ryzen AI Max Pro 390 | 6,952 | |
| Intel Core 7 250H | 6,905 | |
| Intel Core i9-13950HX | 6,799 | |
| Intel Core i9-13900HX | 6,796 | |
| Intel Core i9-13980HX | 6,782 | |
| Intel Core i7-6660U @ 2.40GHz | 852 |
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