Over 1,000,000 CPUs Benchmarked
Benchmarks for the ZHAOXIN KaiXian KX-6640A 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.
Description:
Class:
Socket:
Clockspeed: 2.6 GHz
Cores: 4 Threads: 4
Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 1 x 4096 KB
Other names: ZHAOXIN KaiXian KX-6640A@2.6GHz
CPU First Seen on Charts: Q1 2025
CPUmark/$Price: NA
Overall Rank:
3691st fastest in multithreading out of 5482 CPUs
4259th fastest in single threading out of 5482 CPUs
Last Price Change: NA
| Integer Math | 4,534 MOps/Sec |
|---|---|
| Floating Point Math | 3,046 MOps/Sec |
| Find Prime Numbers | 8 Million Primes/Sec |
| Random String Sorting | 4,144 Thousand Strings/Sec |
| Data Encryption | 668.8 MBytes/Sec |
| Data Compression | 29,054 KBytes/Sec |
| Physics | 123 Frames/Sec |
| Extended Instructions | 1,116 Million Matrices/Sec |
| Single Thread | 729 MOps/Sec |
Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.
 |
 |
 |
 |
| Processor | Average CPU Mark | |
|---|---|---|
| AMD Ryzen 9 9950X3D | 70,177 | |
| Intel Core Ultra 9 285K | 67,469 | |
| AMD Ryzen 9 9950X | 65,843 | |
| AMD Ryzen 9 7950X3D | 62,324 | |
| Intel Core Ultra 7 265K | 58,768 | |
| Intel Core i9-14900K | 58,546 | |
| Intel Core i9-13900K | 58,357 | |
| Intel Core i9-14900KF | 58,351 | |
| Apple M1 8 Core 3200 MHz | 14,144 | |
| Apple A15 Bionic | 9,890 | |
| ZHAOXIN KaiXian KX-6640A@2.6GHz | 1,766 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Core Ultra 7 265K | 199.90 | |
| Intel Core i9-14900KF | 135.70 | |
| Intel Core i9-14900K | 135.21 | |
| Intel Core Ultra 9 285K | 129.75 | |
| AMD Ryzen 9 9950X | 124.23 | |
| AMD Ryzen 9 7950X3D | 115.64 | |
| Intel Core i9-13900K | 106.30 | |
| AMD Ryzen 9 9950X3D | 103.20 | |
| ZHAOXIN KaiXian KX-6640A@2.6GHz | NA | |
| Apple M1 8 Core 3200 MHz | NA | |
| Apple A15 Bionic | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| Intel Core Ultra 9 285K | 5,093 | |
| Intel Core Ultra 7 265K | 4,925 | |
| AMD Ryzen 9 9950X3D | 4,738 | |
| AMD Ryzen 9 9950X | 4,729 | |
| Intel Core i9-14900K | 4,696 | |
| Intel Core i9-14900KF | 4,692 | |
| Intel Core i9-13900K | 4,601 | |
| AMD Ryzen 9 7950X3D | 4,144 | |
| Apple M1 8 Core 3200 MHz | 3,678 | |
| Apple A15 Bionic | 3,583 | |
| ZHAOXIN KaiXian KX-6640A@2.6GHz | 729 |
| Baseline | CPU Mark | |
|---|---|---|
| BL2701330 - Jun 17 2025 | 1915 | |
| BL2408097 - Feb 12 2025 | 1617 |
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