Average Bench: 30.3% (1157th of 1242)

Based on 834 user benchmarks.  Device: BFEBFBFF000006FD Model: Intel(R) Pentium(R) Dual CPU T2390 @ 1.86GHz
Poor: 16%Average: 30.3% Great: 38%
Gaming 30%
Sail boat
Desktop 34%
Sail boat
Workstation 20%

Poor average bench

The Intel Pentium Dual T2390 averaged 69.6% 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.


Avg. Memory Latency 52.7Pts
Avg. Single Core Mixed Speed 25.1Pts

Good consistency

The range of scores (95th - 5th percentile) for the Intel Pentium Dual T2390 is 22.4%. This is a relatively narrow range which indicates that the Intel Pentium Dual T2390 performs reasonably consistently under varying real world conditions.


Avg. Multi Core Mixed Speed 50Pts
Avg. Octa Core Mixed Speed 50Pts

Average Bench

(Based on 834 samples)
Min Avg Max
25.6 Memory 52.7 68.1
11.6 1-Core 25.1 29.2
19 2-Core 47.3 58
29% 41.7 Pts
Min Avg Max
22.8 4-Core 48.7 58.1
24.1 8-Core 50 58.4
6.75% 49.3 Pts
Min Avg Max
23.1 64-Core 50 58.3
3.4% 50 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
U2E1, 1 CPU, 2 cores, 2 threads
Base clock 1.85 GHz
Memory 61.2
1-Core 29
2-Core 53.8
34% 48 Pts
4-Core 54.8
8-Core 55.1
8% 54.9 Pts
64-Core 55.6
4% 55.6 Pts
CPU, 1 CPU, 2 cores, 2 threads
Base clock 1.85 GHz, turbo 1.85 GHz (avg)
Memory 60.5
1-Core 27.5
2-Core 53.1
33% 47 Pts
4-Core 52.3
8-Core 56.2
7% 54.2 Pts
64-Core 50
3% 50 Pts
None, 1 CPU, 2 cores, 2 threads
Base clock 1.85 GHz
Memory 59.7
1-Core 17.2
2-Core 30.2
28% 35.7 Pts
4-Core 32.8
8-Core 44.4
5% 38.6 Pts
64-Core 53.2
4% 53.2 Pts
Socket 478, 1 CPU, 2 cores, 2 threads
Base clock 1.85 GHz, turbo 1.85 GHz (avg)
Memory 32.6
1-Core 28.8
2-Core 56
24% 39.1 Pts
4-Core 55
8-Core 51.2
7% 53.1 Pts
64-Core 27.8
2% 27.8 Pts
Socket 478, 1 CPU, 2 cores, 2 threads
Base clock 1.85 GHz
Memory 11
1-Core 20.2
2-Core 35.6
13% 22.3 Pts
4-Core 33.6
8-Core 38.5
5% 36 Pts
64-Core 50.6
3% 50.6 Pts
834 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,864,206 CPUs tested.

Typical Pentium Dual T2390 Builds (Compare 355 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 32%
Sail boat
Workstation 16%

System: Dell Inspiron 1525

EDIT WITH CUSTOM PC BUILDER Value: 12% - Very poor Total price: $28

Popular Pentium Dual T2390 systems:

How Fast Is Your CPU? (Bench your build) Size up your PC in less than a minute.

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  • - RAM tests include: single/multi core bandwidth and latency.
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Processor Rankings (Price vs Performance) June 2020 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]


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.



DescriptionIntel® Pentium® Processor T2390 (1M Cache, 1.86 GHz, 533 MHz FSB)
Code NameMerom
Processor NumberT2390
# of Cores2
Cache1 MB L2
Instruction Set64-bit
Embedded Options AvailableNo
Lithography65 nm
VID Voltage Range1.075V-1.175V
Recommended PriceN/A
Clock Speed1.86 GHz
Bus Speed533 MHz FSB
Max TDP35 W
FSB ParityNo

Advanced Technologies

Virtualization Tech (VT-x)No
Intel 64Yes
Enhanced Intel SpeedStep® TechYes
Turbo Boost TechNo
Hyper-Threading TechNo
Demand Based SwitchingNo


Package Size35mm x 35mm
Sockets SupportedPPGA478
Processing Die Size143 mm2
# of Processing Die Transistors291 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo


1242 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

 Best User Rated

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