Average Bench: 48.9% (824th of 1442)

Based on 34,093 user benchmarks.  Devices: BFEBFBFF0001067A, , BFEBFBFF00010676, BFEBFBFF00010677 Models: Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz, Intel(R) Core(TM)2 Quad CPU Q9550 @ 2.83GHz
Poor: 37%Average: 48.9% Great: 57%
Gaming
Gaming 49%
Yacht
Desktop
Desktop 51%
Yacht
Workstation
Workstation 34%
Sail boat

Below average average bench

The Intel Core2 Quad Q9550 averaged 51.0% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. Memory Latency 71.7Pts
Avg. Dual Core Speed 85.4Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core2 Quad Q9550 is just 19.8%. This is a relatively narrow range which indicates that the Intel Core2 Quad Q9550 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Speed 160Pts
Avg. Octa Core Speed 158Pts
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Average Bench

(Based on 34,093 samples)
Min Avg Max
55.3 Memory 71.7 81.9
30.9 1-Core 42.8 53.4
57.8 2-Core 85.4 105
43.3% 66.6 Pts
Min Avg Max
89.8 4-Core 154 201
102 8-Core 158 200
20.7% 156 Pts
Min Avg Max
107 64-Core 160 203
9.9% 160 Pts
User Benchmarks BenchNormalHeavyServer
The fastest CPU (mainstream) averages a speed of 100%
Socket 775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 75.2
1-Core 41.9
2-Core 89.3
45% 68.8 Pts
4-Core 175
8-Core 176
23% 175 Pts
64-Core 172
11% 172 Pts
LGA775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 77.8
1-Core 45.1
2-Core 87.9
46% 70.3 Pts
4-Core 157
8-Core 159
21% 158 Pts
64-Core 173
11% 173 Pts
XU1 PROCESSOR, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.8 GHz (avg)
Memory 74.6
1-Core 44.9
2-Core 89.1
45% 69.5 Pts
4-Core 174
8-Core 169
23% 172 Pts
64-Core 173
11% 173 Pts
LGA 775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 72.8
1-Core 44.9
2-Core 89.3
45% 69 Pts
4-Core 174
8-Core 173
23% 173 Pts
64-Core 171
11% 171 Pts
Socket 775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 70.2
1-Core 43.8
2-Core 89.3
43% 67.8 Pts
4-Core 173
8-Core 173
23% 173 Pts
64-Core 171
11% 171 Pts
LGA775, 1 CPU, 4 cores, 4 threads
Base clock 3.45 GHz, turbo 3.25 GHz (avg)
Memory 59.2
1-Core 49.2
2-Core 102
42% 70.2 Pts
4-Core 209
8-Core 204
28% 206 Pts
64-Core 210
13% 210 Pts
LGA775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 66.1
1-Core 42.8
2-Core 82.7
41% 63.9 Pts
4-Core 164
8-Core 164
22% 164 Pts
64-Core 162
10% 162 Pts
LGA775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 61.4
1-Core 44.1
2-Core 88.7
40% 64.7 Pts
4-Core 167
8-Core 167
22% 167 Pts
64-Core 166
10% 166 Pts
LGA775, 1 CPU, 4 cores, 4 threads
Base clock 2.85 GHz, turbo 2.65 GHz (avg)
Memory 52.2
1-Core 42.3
2-Core 84.3
36% 59.6 Pts
4-Core 146
8-Core 155
20% 151 Pts
64-Core 157
10% 157 Pts
34,093 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 67,685,942 CPUs tested

 Prices

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AmazonUS $1618 mins
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Typical Core2 Quad Q9550 Builds (Compare 950 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 44%
Speed boat
Workstation
Workstation 4%
Tree trunk

Motherboard: Dell OptiPlex 780

EDIT WITH CUSTOM PC BUILDER Value: 52% - Above average Total price: $189

Popular Core2 Quad Q9550 compatible motherboards:

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  • - CPU tests include: integer, floating and string
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  • - RAM tests include: single/multi core bandwidth and latency
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  • - Reports are generated and presented on userbenchmark.com
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Processor Rankings (Price vs Performance) April 2024 CPU Rankings

We calculate effective speed which measures real world performance for typical users. Effective speed is adjusted by current prices to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Specifications

Essentials

DescriptionIntel® Core™2 Quad Processor Q9550 (12M Cache, 2.83 GHz, 1333 MHz FSB)
Code NameYorkfield
Launch DateQ1'08
Processor NumberQ9550
# of Cores4
Cache12 MB L2
Instruction Set64-bit
Embedded Options AvailableNo
Lithography45 nm
VID Voltage Range0.8500V-1.3625V
Recommended Price$287.00
Clock Speed2.83 GHz
Bus Speed1333 MHz FSB
Max TDP95 W
FSB ParityYes

Data Protection

AES New InstructionsNo

Advanced Technologies

Virtualization Tech (VT-x)Yes
Intel 64Yes
Idle StatesYes
Enhanced Intel SpeedStep® TechYes
Thermal Monitoring TechnologiesYes
Turbo Boost TechNo
Hyper-Threading TechNo
Virtualization for Directed I/O (VT-d)Yes
Demand Based SwitchingNo

Package

Package Size37.5mm x 37.5mm
Sockets SupportedLGA775
Processing Die Size214 mm2
# of Processing Die Transistors820 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechYes

 Comments

Added n/a ago.

Good

8 months ago.

Upgraded cheap HP8000 with E8500 this week. Very impressed with performance improvements. Now is time to try it out under more arduous conditions with oscilloscope, scanner and video together!


Good

17 days ago.

My Dell Pc since 12 febraury 2009


Good

3 years ago.

Updated old server (Pentium D 945 3.4Ghz) with Q9550 OC to 3.6Ghz. Runs like a champ. Will put a GTX 1050TI in it next. Good upgrade for cheap.


Excellent

20 months ago.

It runs EVERYTHING on MX Linux (I'm not talking about games 'cause I don't play any).


Good

3 years ago.

I love this intel core 2 quad is a so good.


Good

4 months ago.

going to get one soon ..its decent compared to price for used one , at least its good for pubg mobile...


Excellent

4 years ago.

вообще найс проц больше ниче не скажеш


Excellent

4 years ago.

I bought my brother PC .....Asus rampage formula 4x2gb RAM from Crucial Q9550 with AC Freezer Xtreme and GPU GTX 760 Very,very good PC especially CPU is too much old and still powerfull and thanks to 12mb cachce


Excellent

5 years ago.

with a gtx 660 its a nice entry gamer cpu


Excellent

3 years ago.

Very good performance and price


Good

3 years ago.

Had mine since 2009. Overclocked the whole time at 3.4ghz. No issues. I recently dropped in a 1660 GPU and am playing Shadow of the Tomb Raider at 1080P on high settings without any issues.


Good

3 years ago.

Held up like a beast through 2019. But, definitely getting to be obselete, especially for modern AAA games.


Good

23 months ago.

Helped revive an old computer that was so slow it was unusable. Best $30 ever spent


Good

4 years ago.

Great lga775 CPU... Got it to upgrade an old 2009 optiplex 380, runs like a champ due to its large 12MB cache, just wish I could OC it to ~3GHz.


Your
opinion?
1442 Processors (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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