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ZHAOXIN KaiXian KX-6640MA@2.2+GHz

Benchmarks for the ZHAOXIN KaiXian KX-6640MA 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.

  • The first graph shows the relative performance of the CPU compared to the 10 other common (single) CPUs in terms of PassMark CPU Mark.
  • The 2nd graph shows the value for money, in terms of the CPUMark per dollar.
  • The pricing history data shows the price for a single Processor. For multiple Processors, multiply the price shown by the number of CPUs.
ZHAOXIN KaiXian KX-6640MA@2.2+GHz

Description:

Class:

Socket:

Clockspeed: 3.0 GHz

Turbo Speed: 3.0 GHz

Cores: 4 Threads: 4

Typical TDP: 70 W

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-6640MA@2.2+GHz

CPU First Seen on Charts: Q4 2020

CPUmark/$Price: NA

Overall Rank:
3792nd fastest in multithreading out of 5444 CPUs
4210th fastest in single threading out of 5444 CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
1566
Single Thread Rating
736

Samples: 14*
*Margin for error: Medium

CPU Test Suite Average Results for ZHAOXIN KaiXian KX-6640MA@2.2+GHz

Integer Math3,762 MOps/Sec
Floating Point Math2,491 MOps/Sec
Find Prime Numbers7 Million Primes/Sec
Random String Sorting3,790 Thousand Strings/Sec
Data Encryption614.8 MBytes/Sec
Data Compression26,962 KBytes/Sec
Physics161 Frames/Sec
Extended Instructions900 Million Matrices/Sec
Single Thread736 MOps/Sec
From submitted results to PerformanceTest V10 as of 12th of November 2025.

CPU Mark Distribution for ZHAOXIN KaiXian KX-6640MA@2.2+GHz

Submitted Baseline Distribution Graph as of 12th of November 2025


Not Enough Data from Current Version of PerformanceTest to Create Distribution Graph.

From submitted results since PerformanceTest V10 as of 12th of November 2025.

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CPU Mark Relative to Top 10 Common CPUs
As of 13th of November 2025 - Higher results represent better performance
Processor Average CPU Mark
AMD Ryzen 9 9950X3D
70,196
Intel Core Ultra 9 285K
67,571
AMD Ryzen 9 9950X
65,884
AMD Ryzen 9 7950X
62,357
Intel Core Ultra 7 265K
58,805
Intel Core i9-14900K
58,563
Intel Core i9-13900K
58,419
Apple M1 8 Core 3200 MHz
14,146
Apple A15 Bionic
9,887
Apple A14 Bionic
8,548
ZHAOXIN KaiXian KX-6640MA@2.2+GHz
1,566
CPU Value (CPU Mark / $Price )
As of 13th of November 2025 - Higher results represent better value
Processor CPU Mark / $Price
Intel Core Ultra 7 265K
204.89
AMD Ryzen 9 7950X
141.74
Intel Core Ultra 9 285K
129.95
Intel Core i9-14900K
127.59
AMD Ryzen 9 9950X
115.59
Intel Core i9-13900K
104.32
AMD Ryzen 9 9950X3D
103.23
ZHAOXIN KaiXian KX-6640MA@2.2+GHz
NA
Apple M1 8 Core 3200 MHz
NA
Apple A15 Bionic
NA
Apple A14 Bionic
NA
Single Thread Rating
As of 13th of November 2025 - Higher results represent better performance
Processor Average Thread Rating
Intel Core Ultra 9 285K
5,095
Intel Core Ultra 7 265K
4,922
AMD Ryzen 9 9950X3D
4,738
AMD Ryzen 9 9950X
4,733
Intel Core i9-14900K
4,698
Intel Core i9-13900K
4,602
AMD Ryzen 9 7950X
4,261
Apple M1 8 Core 3200 MHz
3,679
Apple A15 Bionic
3,583
Apple A14 Bionic
3,384
ZHAOXIN KaiXian KX-6640MA@2.2+GHz
736
Last 5 Baselines for ZHAOXIN KaiXian KX-6640MA@2.2+GHz
Most recent listed first
Baseline CPU Mark
BL2420724 - Feb 17 2025
1639
BL1787759 - Apr 06 2023
1706
BL5024358 - Oct 22 2022
1563
BL5024357 - Oct 22 2022
1714
BL1635828 - Sep 25 2022
1508
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Compare ZHAOXIN KaiXian KX-6640MA@2.2+GHz with other CPUs!