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Intel Pentium D 805 @ 2.66GHz

Benchmarks for the Intel Pentium D 805 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 Pentium D 805 @ 2.66GHz Good for Gaming?

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

Intel Pentium D 805 @ 2.66GHz

Description:

Class: Desktop

Socket: PLGA775

Clockspeed: 2.7 GHz

Cores: 2 Threads: 2

Typical TDP: 95 W

Cache per CPU Package:
L1 Data Cache: 2 x 16 KB
L2 Cache: 2 x 1024 KB

Other names: Intel(R) Pentium(R) D CPU 2.66GHz

CPU First Seen on Charts: Q4 2008

CPUmark/$Price: NA

Overall Rank:
4703rd fastest in multithreading out of 5090 CPUs
4430th fastest in single threading out of 5090 CPUs
1345th fastest in out of 1434 Desktop CPUs

Last Price Change: NA

Average CPU Mark rating

Multithread Rating

374

Single Thread Rating

497

^%
Samples: 136*
*Margin for error: Low

PerformanceTest V9
CPU Mark: 530
Thread: 605

^%Single thread rating may be higher than the overall rating, thread performance is just one component of the CPU Mark.

CPU Test Suite Average Results for Intel Pentium D 805 @ 2.66GHz

Integer Math	849 MOps/Sec
Floating Point Math	1,057 MOps/Sec
Find Prime Numbers	NA
Random String Sorting	1,426 Thousand Strings/Sec
Data Encryption	195.5 MBytes/Sec
Data Compression	11,163 KBytes/Sec
Physics	61 Frames/Sec
Extended Instructions	119 Million Matrices/Sec
Single Thread	497 MOps/Sec

From submitted results to PerformanceTest V10 as of 25th of April 2025.

CPU Mark Distribution for Intel Pentium D 805 @ 2.66GHz

Submitted Baseline Distribution Graph as of 22nd of April 2025

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

From submitted results since PerformanceTest V10 as of 22nd of April 2025.

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CPU Mark Relative to Top 10 Common Desktop CPUs
As of 25th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Core i9-13900K		58,723
Intel Core i9-12900K		41,321
AMD Ryzen 9 5900X		39,047
Intel Core i7-12700K		34,488
Apple M1 Max 10 Core 3200 MHz		22,130
AMD Ryzen 5 5600X		21,867
Intel Core i9-9900K @ 3.60GHz		18,183
AMD Ryzen 5 3600		17,711
Apple M2 8 Core 3500 MHz		15,649
Apple M1 8 Core 3200 MHz		14,143
Intel Pentium D 805 @ 2.66GHz		374

CPU Value (CPU Mark / $Price )
As of 25th of April 2025 - Higher results represent better value
Processor	CPU Mark / $Price
Intel Core i9-13900K		147.03
Intel Core i9-12900K		131.18
Intel Core i7-12700K		84.32
Intel Pentium D 805 @ 2.66GHz		NA
Apple M1 8 Core 3200 MHz		NA
Apple M2 8 Core 3500 MHz		NA
Apple M1 Max 10 Core 3200 MHz		NA
AMD Ryzen 5 3600		NA
AMD Ryzen 5 5600X		NA
AMD Ryzen 9 5900X		NA
Intel Core i9-9900K @ 3.60GHz		NA

Single Thread Rating
As of 25th of April 2025 - Higher results represent better performance
Processor	Average Thread Rating
Intel Core i9-13900K		4,611
Intel Core i9-12900K		4,142
Intel Core i7-12700K		4,018
Apple M2 8 Core 3500 MHz		3,903
Apple M1 Max 10 Core 3200 MHz		3,836
Apple M1 8 Core 3200 MHz		3,680
AMD Ryzen 9 5900X		3,470
AMD Ryzen 5 5600X		3,363
Intel Core i9-9900K @ 3.60GHz		2,922
AMD Ryzen 5 3600		2,563
Intel Pentium D 805 @ 2.66GHz		497

Last 1 Baselines for Intel Pentium D 805 @ 2.66GHz
Most recent listed first
Baseline	CPU Mark
BL1352417 - Jan 09 2021		396

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

Popular comparisons for Intel Pentium D 805 @ 2.66GHz
As of 25th of April 2025 - Higher results represent better performance
Processor	Average CPU Mark
Intel Pentium D 805 @ 2.66GHz		374
Intel Pentium D 915 @ 2.80GHz vs Intel Pentium D 805		459 (+22.9%)
Intel Pentium 4 3.00GHz vs Intel Pentium D 805		309 (-17.2%)
AMD E-350 vs Intel Pentium D 805		425 (+13.8%)
AMD Athlon 64 3700+ vs Intel Pentium D 805		394 (+5.4%)
AMD Athlon 64 3500+ vs Intel Pentium D 805		377 (+0.8%)
AMD Athlon 64 3000+ vs Intel Pentium D 805		334 (-10.8%)
Intel Core Duo T2050 @ 1.60GHz vs Intel Pentium D 805		333 (-11.0%)
Intel Pentium 4 3.20GHz vs Intel Pentium D 805		328 (-12.4%)
Intel Pentium 4 3.60GHz vs Intel Pentium D 805		315 (-15.7%)
AMD Athlon 64 3200+ vs Intel Pentium D 805		305 (-18.5%)
AMD Sempron 3000+ vs Intel Pentium D 805		299 (-20.1%)
Intel Pentium 4 3.40GHz vs Intel Pentium D 805		298 (-20.3%)

Is the Intel Pentium D 805 @ 2.66GHz Good for Gaming?
As of 25th of April 2025 - Higher results represent better performance
Processor	Relative Gaming Score
AMD Ryzen 9 9900X3D		12,410
AMD Ryzen 7 9800X3D		12,170
AMD Ryzen 9 9950X3D		11,310
AMD Ryzen 9 7900X3D		10,845
Intel Core Ultra 9 285K		10,606
AMD Ryzen 5 7600X3D		10,508
AMD Ryzen 7 7800X3D		10,292
AMD Ryzen 9 7950X3D		9,815
Intel Core Ultra 5 245K		9,686
Intel Core Ultra 7 265K		9,524
Intel Core Ultra 7 265KF		9,412
Intel Core Ultra 5 235		9,295
Intel Pentium D 805 @ 2.66GHz		93