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CPU Benchmarks

Over 1,000,000 CPUs Benchmarked

AMD Phenom 9850B Quad-Core

Benchmarks for the AMD Phenom 9850B Quad-Core 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.

Is the AMD Phenom 9850B Quad-Core Good for Gaming?

This is a fairly old CPU that is no longer competitive with newer CPUs. [More ...]

AMD Phenom 9850B Quad-Core

Description:

Class: Desktop

Socket:

Clockspeed: 2.5 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 64 KB
L1 Data Cache: 4 x 64 KB
L2 Cache: 4 x 512 KB
L3 Cache: 2 MB

Other names: AMD Phenom(tm) 9850B Quad-Core Processor

CPU First Seen on Charts: Q2 2010

CPUmark/$Price: NA

Overall Rank:
3635th fastest in multithreading out of 5787 CPUs
3800th fastest in single threading out of 5787 CPUs
1020th fastest in out of 1554 Desktop CPUs

Last Price Change: NA

Average CPU Mark rating
Multithread Rating
1946
Single Thread Rating
992

Samples: 4*
*Margin for error: High

CPU Test Suite Average Results for AMD Phenom 9850B Quad-Core

Integer MathNA
Floating Point MathNA
Find Prime NumbersNA
Random String SortingNA
Data EncryptionNA
Data CompressionNA
PhysicsNA
Extended InstructionsNA
Single Thread992 MOps/Sec
From submitted results to PerformanceTest V10 as of 14th of February 2026.

CPU Mark Distribution for AMD Phenom 9850B Quad-Core

Submitted Baseline Distribution Graph as of 7th of February 2026


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

From submitted results since PerformanceTest V10 as of 7th of February 2026.

Search for AMD Phenom 9850B Quad-Core
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CPU Mark Relative to Top 10 Common Desktop CPUs
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
Intel Core i9-14900K
58,452
Intel Core i9-13900K
58,292
AMD Ryzen 9 5900X
38,940
Apple M4 10 Core
23,701
AMD Ryzen 5 5600X
21,844
Intel Core i5-12400F
19,583
Intel Core i9-9900K @ 3.60GHz
18,083
AMD Ryzen 5 3600
17,679
Apple M2 8 Core 3500 MHz
15,640
Apple M1 8 Core 3200 MHz
14,133
AMD Phenom 9850B Quad-Core
1,946
CPU Value (CPU Mark / $Price )
As of 14th of February 2026 - Higher results represent better value
Processor CPU Mark / $Price
AMD Ryzen 5 5600X
136.53
AMD Ryzen 9 5900X
130.23
Intel Core i9-14900K
124.63
Intel Core i5-12400F
122.40
AMD Ryzen 5 3600
117.87
Intel Core i9-13900K
107.95
Intel Core i9-9900K @ 3.60GHz
60.60
AMD Phenom 9850B Quad-Core
NA
Apple M1 8 Core 3200 MHz
NA
Apple M2 8 Core 3500 MHz
NA
Apple M4 10 Core
NA
Single Thread Rating
As of 14th of February 2026 - Higher results represent better performance
Processor Average Thread Rating
Intel Core i9-14900K
4,694
Intel Core i9-13900K
4,600
Apple M4 10 Core
4,516
Apple M2 8 Core 3500 MHz
3,886
Apple M1 8 Core 3200 MHz
3,676
Intel Core i5-12400F
3,489
AMD Ryzen 9 5900X
3,467
AMD Ryzen 5 5600X
3,365
Intel Core i9-9900K @ 3.60GHz
2,914
AMD Ryzen 5 3600
2,560
AMD Phenom 9850B Quad-Core
992
Popular comparisons for AMD Phenom 9850B Quad-Core
As of 14th of February 2026 - Higher results represent better performance
Processor Average CPU Mark
AMD Phenom 9850B Quad-Core
1,946
AMD Athlon II X4 640 vs AMD Phenom 9850B Quad-Core
2,275 (+16.9%)
Intel Core i5-650 @ 3.20GHz vs AMD Phenom 9850B Quad-Core
2,257 (+16.0%)
Intel Core i3-550 @ 3.20GHz vs AMD Phenom 9850B Quad-Core
1,632 (-16.1%)
Intel Core i3-540 @ 3.07GHz vs AMD Phenom 9850B Quad-Core
1,557 (-20.0%)
Intel Core i3-530 @ 2.93GHz vs AMD Phenom 9850B Quad-Core
1,517 (-22.0%)
AMD Phenom II X4 B95 vs AMD Phenom 9850B Quad-Core
2,427 (+24.8%)
Intel Core i5-660 @ 3.33GHz vs AMD Phenom 9850B Quad-Core
2,412 (+24.0%)
Intel Core i5-661 @ 3.33GHz vs AMD Phenom 9850B Quad-Core
2,387 (+22.7%)
AMD Athlon II X4 645 vs AMD Phenom 9850B Quad-Core
2,378 (+22.2%)
AMD Phenom II X4 840T vs AMD Phenom 9850B Quad-Core
2,367 (+21.7%)
AMD Athlon II X4 635 vs AMD Phenom 9850B Quad-Core
2,250 (+15.7%)
Intel Core2 Quad Q9500 @ 2.83GHz vs AMD Phenom 9850B Quad-Core
2,247 (+15.5%)