Intel Core2 Quad Q9550 @ 2.83GHz

Benchmarks for the Intel Core2 Quad Q9550 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 Intel Core2 Quad Q9550 @ 2.83GHz Good for Gaming?

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

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Intel Core2 Quad Q9550 @ 2.83GHz

Description:

Class: Desktop

Socket: LGA775

Clockspeed: 2.8 GHz

Cores: 4 Threads: 4

Typical TDP: 95 W

Cache per CPU Package:
L1 Instruction Cache: 4 x 32 KB
L1 Data Cache: 4 x 32 KB
L2 Cache: 2 x 6144 KB

Other names: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz, Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz, Intel Core2 Quad CPU Q9550 @ 2.83GHz

CPU First Seen on Charts: Q4 2008

CPUmark/$Price: 49.39

Overall Rank:
3347th fastest in multithreading out of 5775 CPUs
3278th fastest in single threading out of 5775 CPUs
925th fastest in out of 1554 Desktop CPUs

Last Price Change: $48.00 USD (2025-12-16)

Average CPU Mark rating

Multithread Rating

2371

Single Thread Rating

1216

Samples: 4177*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 3,754
Thread: 1,181

CPU Test Suite Average Results for Intel Core2 Quad Q9550 @ 2.83GHz

Integer Math	10,755 MOps/Sec
Floating Point Math	6,005 MOps/Sec
Find Prime Numbers	19 Million Primes/Sec
Random String Sorting	6,469 Thousand Strings/Sec
Data Encryption	593.7 MBytes/Sec
Data Compression	49,360 KBytes/Sec
Physics	237 Frames/Sec
Extended Instructions	876 Million Matrices/Sec
Single Thread	1,216 MOps/Sec

From submitted results to PerformanceTest V10 as of 6th of February 2026.

CPU Mark Distribution for Intel Core2 Quad Q9550 @ 2.83GHz

Submitted Baseline Distribution Graph as of 3rd of February 2026

From submitted results since PerformanceTest V10 as of 3rd of February 2026.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

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Pricing History

CPU Mark Relative to Top 10 Common Desktop CPUs
As of 7th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-14900K		58,467
Intel Core i9-13900K		58,304
AMD Ryzen 9 5900X		38,944
Apple M4 10 Core		23,704
AMD Ryzen 5 5600X		21,844
Intel Core i5-12400F		19,577
Intel Core i9-9900K @ 3.60GHz		18,091
AMD Ryzen 5 3600		17,680
Apple M2 8 Core 3500 MHz		15,641
Apple M1 8 Core 3200 MHz		14,133
Intel Core2 Quad Q9550 @ 2.83GHz		2,371

CPU Value (CPU Mark / $Price )
As of 7th of February 2026 - Higher results represent better value
Processor	CPU Mark / $Price
AMD Ryzen 5 3600		170.64
AMD Ryzen 5 5600X		159.59
AMD Ryzen 9 5900X		126.77
Intel Core i9-14900K		124.66
Intel Core i5-12400F		122.37
Intel Core i9-13900K		107.97
Intel Core i9-9900K @ 3.60GHz		60.63
Intel Core2 Quad Q9550 @ 2.83GHz		49.39
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M4 10 Core		NA

Single Thread Rating
As of 7th 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
Intel Core2 Quad Q9550 @ 2.83GHz		1,216

Last 5 Baselines for Intel Core2 Quad Q9550 @ 2.83GHz
Most recent listed first
Baseline	CPU Mark
BL3256302 - Feb 01 2026		2626
BL3247964 - Jan 28 2026		3249
BL3240986 - Jan 25 2026		2986
BL3235157 - Jan 23 2026		2616
BL3225908 - Jan 19 2026		1823

Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.

Popular comparisons for Intel Core2 Quad Q9550 @ 2.83GHz
As of 7th of February 2026 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core2 Quad Q9550 @ 2.83GHz		2,371
AMD Phenom II X4 955 vs Intel Core2 Quad Q9550		2,549 (+7.5%)
AMD Phenom II X4 945 vs Intel Core2 Quad Q9550		2,422 (+2.2%)
Intel Core2 Quad Q9300 @ 2.50GHz vs Intel Core2 Quad Q9550		2,012 (-15.1%)
AMD Phenom 9750 Quad-Core vs Intel Core2 Quad Q9550		1,846 (-22.1%)
AMD Phenom 9600B Quad-Core vs Intel Core2 Quad Q9550		1,842 (-22.3%)
AMD A8-5500 APU vs Intel Core2 Quad Q9550		2,613 (+10.2%)
Intel Core i5-750 @ 2.67GHz vs Intel Core2 Quad Q9550		2,546 (+7.4%)
AMD Phenom II X4 820 vs Intel Core2 Quad Q9550		2,125 (-10.4%)
AMD Athlon II X4 620 vs Intel Core2 Quad Q9550		2,009 (-15.3%)
AMD Phenom II X4 970 vs Intel Core2 Quad Q9550		2,785 (+17.5%)
AMD Phenom II X4 B95 vs Intel Core2 Quad Q9550		2,427 (+2.4%)
AMD Phenom II X4 840T vs Intel Core2 Quad Q9550		2,367 (-0.2%)

Is the Intel Core2 Quad Q9550 @ 2.83GHz Good for Gaming?
As of 7th of February 2026 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9950X3D2		14,501
AMD Ryzen 9 9900X3D		12,418
AMD Ryzen 7 9800X3D		12,124
AMD Ryzen 9 9950X3D		11,257
AMD Ryzen 9 7900X3D		10,795
Intel Core Ultra 7 270K Plus		10,695
AMD Ryzen 5 7600X3D		10,512
Intel Core Ultra 9 285K		10,392
AMD Ryzen 7 7800X3D		10,259
AMD Ryzen 5 7500X3D		10,206
AMD Ryzen 9 7950X3D		9,777
AMD Ryzen 9 9955HX3D		9,756
Intel Core2 Quad Q9550 @ 2.83GHz		207

CPU Benchmarks

CPU Benchmarks

Intel Core2 Quad Q9550 @ 2.83GHz

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CPU Test Suite Average Results for Intel Core2 Quad Q9550 @ 2.83GHz

CPU Mark Distribution for Intel Core2 Quad Q9550 @ 2.83GHz

Pricing History