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Intel Core2 Duo T6400 @ 2.00GHz

Benchmarks for the Intel Core2 Duo T6400 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 Duo T6400 @ 2.00GHz Good for Gaming?

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

Intel Core2 Duo T6400 @ 2.00GHz

Description:

Class: Laptop

Socket: PGA478

Clockspeed: 2.0 GHz

Cores: 2 Threads: 2

Typical TDP: 35 W

Cache per CPU Package:
L1 Instruction Cache: 2 x 32 KB
L1 Data Cache: 2 x 32 KB
L2 Cache: 1 x 2048 KB

Other names: Intel(R) Core(TM)2 CPU T6400 @ 2.00GHz, Intel(R) Core(TM)2 Duo CPU T6400 @ 2.00GHz, Intel(R) Core(TM)2 Duo CPU T6400 @ 2.00GHz, Intel Core2 Duo CPU T6400 @ 2.00GHz

CPU First Seen on Charts: Q1 2009

CPUmark/$Price: 48.70

Overall Rank:
4241st fastest in multithreading out of 5038 CPUs
3768th fastest in single threading out of 5038 CPUs
1102nd fastest in out of 1455 Laptop CPUs

Last Price Change: $14.99 USD (2015-02-08)

Average CPU Mark rating
Multithread Rating
730
Single Thread Rating
791
2
Samples: 841*
*Margin for error: Low



PerformanceTest V9
CPU Mark: 1,210
Thread: 767
2Single 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 Core2 Duo T6400 @ 2.00GHz

Integer Math3,124 MOps/Sec
Floating Point Math1,814 MOps/Sec
Find Prime Numbers4 Million Primes/Sec
Random String Sorting2,143 Thousand Strings/Sec
Data Encryption193.2 MBytes/Sec
Data Compression15,813 KBytes/Sec
Physics83 Frames/Sec
Extended Instructions265 Million Matrices/Sec
Single Thread791 MOps/Sec
From submitted results to PerformanceTest V10 as of 30th of March 2025.

CPU Mark Distribution for Intel Core2 Duo T6400 @ 2.00GHz

Submitted Baseline Distribution Graph as of 29th of March 2025
From submitted results to PerformanceTest V10 as of 29th of March 2025.
For distribution graph only: Results are trimmed to exclude outliers by disregarding the bottom 1% and top 1% of submissions.

Search for Intel Core2 Duo T6400 @ 2.00GHz
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Pricing History


Machines with this CPU (or similar)

Intel Core 2 Duo Mobile T5450 1.66 GHz Laptop CPU SLA4F Intel Core 2 Duo Mobile T5450 1.66 GHz Laptop CPU SLA4F $88.95
(www.amazon.com)
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.
Last 5 Baselines for Intel Core2 Duo T6400 @ 2.00GHz
Most recent listed first
Baseline CPU Mark
BL2484501 - Mar 15 2025
253
BL2475961 - Mar 12 2025
822
BL2466427 - Mar 08 2025
581
BL2457883 - Mar 04 2025
835
BL2457091 - Mar 04 2025
826
Additional baselines can be obtained using Windows version of PerformanceTest's Manage Baselines feature.
Popular comparisons for Intel Core2 Duo T6400 @ 2.00GHz
As of 31st of March 2025 - Higher results represent better performance
Processor Average CPU Mark
Intel Core2 Duo T6400 @ 2.00GHz
730
AMD Turion X2 Dual-Core Mobile RM-74 vs Intel Core2 Duo T6400
655 (-10.2%)
AMD Turion 64 X2 Mobile TL-60 vs Intel Core2 Duo T6400
639 (-12.5%)
AMD Turion X2 Ultra Dual-Core Mobile ZM-84 vs Intel Core2 Duo T6400
802 (+9.8%)
Intel Core2 Duo T6500 @ 2.10GHz vs Intel Core2 Duo T6400
747 (+2.3%)
Intel Pentium T3200 @ 2.00GHz vs Intel Core2 Duo T6400
630 (-13.7%)
Intel Core2 Duo T7100 @ 1.80GHz vs Intel Core2 Duo T6400
607 (-16.9%)
Intel Pentium P6100 @ 2.00GHz vs Intel Core2 Duo T6400
882 (+20.9%)
AMD Turion Dual-Core RM-75 vs Intel Core2 Duo T6400
659 (-9.8%)
Intel Core2 Duo P8400 @ 2.26GHz vs Intel Core2 Duo T6400
863 (+18.2%)
Intel Core2 Duo P8600 @ 2.40GHz vs Intel Core2 Duo T6400
853 (+16.8%)
Intel Core2 Duo T6600 @ 2.20GHz vs Intel Core2 Duo T6400
804 (+10.1%)
Intel Core2 Duo P7350 @ 2.00GHz vs Intel Core2 Duo T6400
749 (+2.6%)

Is the Intel Core2 Duo T6400 @ 2.00GHz Good for Gaming?
As of 31st of March 2025 - Higher results represent better performance
Processor Relative Gaming Score
Intel Core Ultra 9 275HX
8,353
Intel Core Ultra 7 265
8,049
AMD RYZEN AI MAX 390 w/ Radeon 8050S
7,249
Intel Core i9-14900HX
7,074
Intel Core 7 250H
6,905
Intel Core i9-13950HX
6,835
Intel Core i9-13900HX
6,818
Intel Core i9-13980HX
6,791
AMD Ryzen 9 7945HX3D
6,539
AMD Ryzen 7 7840HX
6,302
Intel Core i7-14700HX
6,178
AMD Ryzen 9 7845HX
6,158
Intel Core2 Duo T6400 @ 2.00GHz
136