Average Bench: 37.6% (1004th of 1258)

Based on 4,004 user benchmarks.  Devices: BFEBFBFF000006F6, , BFEBFBFF000006F2, BFEBFBFF000006FB Model: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz
Poor: 26%Average: 37.6% Great: 43%
Gaming
Gaming 38%
Jet ski
Desktop
Desktop 42%
Speed boat
Workstation
Workstation 25%
Surfboard

Poor average bench

The Intel Core2 6400 averaged 62.4% 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 65.7Pts
Avg. Single Core Mixed Speed 30.4Pts

Very good consistency

The range of scores (95th - 5th percentile) for the Intel Core2 6400 is just 16.9%. This is a relatively narrow range which indicates that the Intel Core2 6400 performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Multi Core Mixed Speed 59.6Pts
Avg. Octa Core Mixed Speed 59.1Pts
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Average Bench

(Based on 4,004 samples)
Min Avg Max
45.3 Memory 65.7 76
16.6 1-Core 30.4 34.7
24.8 2-Core 56.7 66.9
35.7% 50.9 Pts
Min Avg Max
30 4-Core 57.7 67.3
34.5 8-Core 59.1 67.3
7.95% 58.4 Pts
Min Avg Max
33.6 64-Core 59.6 67.4
4% 59.6 Pts
User Benchmarks Bench Normal Heavy Server
The fastest CPU (mainstream) averages a speed of 100%
LGA 775, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.1 GHz (avg)
Memory 70.8
1-Core 38.7
2-Core 74.2
41% 61.2 Pts
4-Core 85.3
8-Core 85.1
12% 85.2 Pts
64-Core 73.4
5% 73.4 Pts
J1PR, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.1 GHz (avg)
Memory 66.5
1-Core 33.1
2-Core 64.3
38% 54.6 Pts
4-Core 62.5
8-Core 65.4
9% 64 Pts
64-Core 62.9
4% 62.9 Pts
Socket 775, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.1 GHz (avg)
Memory 66
1-Core 29.9
2-Core 64.3
37% 53.4 Pts
4-Core 64.6
8-Core 61.8
9% 63.2 Pts
64-Core 64.8
4% 64.8 Pts
LGA 775, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.1 GHz (avg)
Memory 68
1-Core 27.6
2-Core 45.4
34% 47 Pts
4-Core 41.7
8-Core 36.4
5% 39.1 Pts
64-Core 40.2
3% 40.2 Pts
Socket 775, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.1 GHz (avg)
Memory 55.9
1-Core 33
2-Core 57.6
33% 48.8 Pts
4-Core 61.6
8-Core 57.5
8% 59.5 Pts
64-Core 48.5
3% 48.5 Pts
Socket 775, 1 CPU, 2 cores, 2 threads
Base clock 2.15 GHz, turbo 2.1 GHz (avg)
Memory 54.3
1-Core 31.4
2-Core 49.8
31% 45.2 Pts
4-Core 52.2
8-Core 60.3
8% 56.2 Pts
64-Core 62.4
4% 62.4 Pts
4,004 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,799,135 CPUs tested.

Typical Core2 6400 Builds (Compare 294 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 4%
Tree trunk
Desktop
Desktop 38%
Jet ski
Workstation
Workstation 4%
Tree trunk

Motherboard: Dell OptiPlex 745

EDIT WITH CUSTOM PC BUILDER

Popular Core2 6400 compatible motherboards:

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Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) August 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]

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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 Duo Processor E6400 (2M Cache, 2.13 GHz, 1066 MHz FSB)
Code NameConroe
Launch DateQ3'06
Processor NumberE6400
# of Cores2
Cache2 MB L2
Instruction Set64-bit
Embedded Options AvailableYes
Lithography65 nm
VID Voltage Range0.8500V-1.5V
Recommended Price$128.00
Clock Speed2.13 GHz
Bus Speed1066 MHz FSB
Max TDP65 W
Scenario Design Power0 W
FSB ParityNo

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
Demand Based SwitchingNo

Package

Package Size37.5mm x 37.5mm
Sockets SupportedLGA775, PLGA775
Processing Die Size111 mm2
# of Processing Die Transistors167 million

Platform Protection

Execute Disable BitYes
Trusted Execution TechNo

 Comments

1258 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

The Best.
CPUGPUSSD
Intel Core i5-9600K $192Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $40
Intel Core i5-9400F $151Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $335Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $47
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $60SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
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