Over 1,000,000 CPUs Benchmarked
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.
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 ...]
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: 49.27
Overall Rank:
4778th fastest in multithreading out of 5787 CPUs
4201st fastest in single threading out of 5787 CPUs
1185th fastest in out of 1610 Laptop CPUs
Last Price Change: $14.99 USD (2015-02-08)
| Integer Math | 3,174 MOps/Sec |
|---|---|
| Floating Point Math | 1,823 MOps/Sec |
| Find Prime Numbers | 4 Million Primes/Sec |
| Random String Sorting | 2,132 Thousand Strings/Sec |
| Data Encryption | 195.4 MBytes/Sec |
| Data Compression | 15,921 KBytes/Sec |
| Physics | 84 Frames/Sec |
| Extended Instructions | 270 Million Matrices/Sec |
| Single Thread | 794 MOps/Sec |
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| Processor | Average CPU Mark | |
|---|---|---|
| Intel Core i7-12700H | 25,258 | |
| Apple M4 10 Core | 23,701 | |
| AMD Ryzen 7 5800H | 20,622 | |
| Intel Core i7-11800H @ 2.30GHz | 19,757 | |
| AMD Ryzen 7 4800H | 18,010 | |
| AMD Ryzen 5 5600H | 16,482 | |
| Apple M2 8 Core 3500 MHz | 15,640 | |
| Apple M1 8 Core 3200 MHz | 14,133 | |
| Intel Core i7-9750H @ 2.60GHz | 10,597 | |
| Intel Core i5-1135G7 @ 2.40GHz | 9,393 | |
| Intel Core2 Duo T6400 @ 2.00GHz | 739 |
| Processor | CPU Mark / $Price | |
|---|---|---|
| Intel Core i7-12700H | 55.27 | |
| Intel Core i7-11800H @ 2.30GHz | 50.02 | |
| Intel Core2 Duo T6400 @ 2.00GHz | 49.27 | |
| Intel Core i5-1135G7 @ 2.40GHz | 30.40 | |
| Intel Core i7-9750H @ 2.60GHz | 11.04 | |
| Apple M1 8 Core 3200 MHz | NA | |
| Apple M2 8 Core 3500 MHz | NA | |
| Apple M4 10 Core | NA | |
| AMD Ryzen 7 5800H | NA | |
| AMD Ryzen 5 5600H | NA | |
| AMD Ryzen 7 4800H | NA |
| Processor | Average Thread Rating | |
|---|---|---|
| Apple M4 10 Core | 4,516 | |
| Apple M2 8 Core 3500 MHz | 3,886 | |
| Apple M1 8 Core 3200 MHz | 3,676 | |
| Intel Core i7-12700H | 3,505 | |
| Intel Core i7-11800H @ 2.30GHz | 3,023 | |
| AMD Ryzen 7 5800H | 3,003 | |
| AMD Ryzen 5 5600H | 2,888 | |
| Intel Core i5-1135G7 @ 2.40GHz | 2,615 | |
| AMD Ryzen 7 4800H | 2,587 | |
| Intel Core i7-9750H @ 2.60GHz | 2,392 | |
| Intel Core2 Duo T6400 @ 2.00GHz | 794 |
| Baseline | CPU Mark | |
|---|---|---|
| BL5111207 - Jan 11 2026 | 915 | |
| BL3128826 - Dec 12 2025 | 798 | |
| BL3098181 - Dec 01 2025 | 816 | |
| BL3094117 - Nov 29 2025 | 880 | |
| BL2837318 - Aug 15 2025 | 904 |
| Processor | Relative Gaming Score | |
|---|---|---|
| AMD Ryzen 9 9955HX3D | 9,775 | |
| Intel Core Ultra 9 285HX | 9,410 | |
| Intel Core Ultra 9 275HX | 8,991 | |
| Intel Core Ultra 5 235HX | 8,984 | |
| Intel Core Ultra 7 255HX | 7,911 | |
| Intel Core Ultra 7 265HX | 7,876 | |
| Intel Core Ultra 7 265H | 7,764 | |
| Intel Core Ultra X9 388H | 7,303 | |
| AMD Ryzen 9 9850HX | 7,301 | |
| Intel Core i9-14900HX | 6,904 | |
| AMD RYZEN AI MAX+ 392 | 6,807 | |
| AMD Ryzen AI Max Pro 390 | 6,756 | |
| Intel Core2 Duo T6400 @ 2.00GHz | 136 |
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