Intel Core 2 Duo T9400 vs Intel Core 2 Duo SU9300 vs Intel Core 2 Duo T8300

Intel Core 2 Duo T9400

► remove Intel T9400

The Intel Core 2 Duo T9400 was a uppder middle class dual core CPU for laptops, at the time of introduction. It is similar to the Core 2 Duo P9500 except for the higher TDP of 35 versus 25 Watt).

Due to the relatively high clock speed and 6MB Level 2 cache, the T9400 offers enough performance for most demanding games (in 2009) and applications.

The T9400 uses a Penryn (Montevina Update) core that features 2 integer units, 1 floating point unit, 1 load unit, and 1 store unit in a 14-stages long pipeline. Due to the Wide Dynamic Execution Technology, the core is able to simultaneously execute up to four instructions.

The integrated Enhanced Speedstep is able to downclock the core dynamically to save power (in idle mode).

Intel Core 2 Duo SU9300

► remove

The Intel Core 2 Duo SU9300 is a power efficient ULV subnotebook processor based on the Penryn 3M core. It features all functions of the Penryn core, like Virtualization (VT-x), Trusted Execution and Speedstep. Due to the low core clock, the performance is limited.

Intel Core 2 Duo T8300

► remove

The Intel Core 2 Duo T8300 was at the time of announcement a fast dual-core CPU for laptops with 3 MB level 2 cache. It is based on the Penryn core with all features enabled (but without the full 6MB level 2 cache). The later announced Core 2 Duo P7450 was cheaper and used less power.

Intel Core 2 Duo T9400Intel Core 2 Duo SU9300Intel Core 2 Duo T8300
Intel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
PenrynPenrynPenryn
: Core 2 Duo Penryn
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
» Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
» Intel Core 2 Duo SU93001200 MHz2 / 2
Intel Core 2 Duo T99003060 MHz2 / 2
Intel Core 2 Duo T98002920 MHz2 / 2
Intel Core 2 Duo P97002800 MHz2 / 2
Intel Core 2 Duo T96002800 MHz2 / 2
Intel Core 2 Duo P96002660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T95002600 MHz2 / 2
Intel Core 2 Duo SP96002530 MHz2 / 2
Intel Core 2 Duo P95002530 MHz2 / 2
Intel Core 2 Duo T94002530 MHz2 / 2
Intel Core 2 Duo P88002660 MHz2 / 2
Intel Core 2 Duo T93002500 MHz2 / 2
Intel Core 2 Duo P87002530 MHz2 / 2
Intel Core 2 Duo SP94002400 MHz2 / 2
Intel Core 2 Duo P86002400 MHz2 / 2
» Intel Core 2 Duo T83002400 MHz2 / 2
Intel Core 2 Duo SP93002260 MHz2 / 2
Intel Core 2 Duo P84002260 MHz2 / 2
Intel Core 2 Duo P75702260 MHz2 / 2
Intel Core 2 Duo P75502260 MHz2 / 2
Intel Core 2 Duo T67702300 MHz2 / 2
Intel Core 2 Duo SL96002130 MHz2 / 2
Intel Core 2 Duo P74502130 MHz2 / 2
Intel Core 2 Duo T66702200 MHz2 / 2
Intel Core 2 Duo T66002200 MHz2 / 2
Intel Core 2 Duo T81002100 MHz2 / 2
Intel Core 2 Duo P73702000 MHz2 / 2
Intel Core 2 Duo P73502000 MHz2 / 2
Intel Core 2 Duo T65702100 MHz2 / 2
Intel Core 2 Duo T65002100 MHz2 / 2
Intel Core 2 Duo SL94001860 MHz2 / 2
Intel Core 2 Duo SL93801800 MHz2 / 2
Intel Core 2 Duo T64002000 MHz2 / 2
Intel Core 2 Duo SL93001600 MHz2 / 2
Intel Core 2 Duo SU96001600 MHz2 / 2
Intel Core 2 Duo SU94001400 MHz2 / 2
Intel Core 2 Duo SU73001300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
2530 MHz1200 MHz2400 MHz
1066800800
128 KB
6 MB3 MB3 MB
2 / 22 / 22 / 2
35 10 35
410 410 410
45 1.050V-1.162V45 1.050V-1.150V45 1-1.25V
107 mm2107 mm2107 mm2
105 °C105 °C105 °C
BGA479, PGA478BGA956BGA479, PGA478
Virtualization Technology (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitEnhanced Speedstep, VT, TXTVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit
$316 U.S.$241 U.S.
Intel Core 2 Duo T9400Intel Core 2 Duo SU9300Intel Core 2 Duo T8300

Cinebench R10 - Rendering Single 32Bit
min: 2713     avg: 2848.4     median: 2818 (29%)     max: 3207 Points
min: 1373     avg: 1391.5     median: 1391 (14%)     max: 1410 Points
min: 2406     avg: 2612.3     median: 2626 (27%)     max: 2704 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 5008     avg: 5340.9     median: 5267 (8%)     max: 6173 Points
min: 2435     avg: 2463     median: 2463 (4%)     max: 2491 Points
min: 3918     avg: 4773.5     median: 4837 (7%)     max: 4965 Points
wPrime 2.0x - 1024m *
1641 seconds (19%)
wPrime 2.0x - 32m *
min: 30     avg: 37.7     median: 31 (6%)     max: 52 seconds
3DMark 06 - CPU
min: 2026     avg: 2249.1     median: 2285 (15%)     max: 2349 Points
min: 1014     avg: 1028     median: 1028 (7%)     max: 1042 Points
min: 2076     avg: 2139.4     median: 2141 (14%)     max: 2181 Points
3DMark 06 - CPU - Standard 1280x1024
min: 2083     avg: 2238.3     median: 2315 (55%)     max: 2317 Points
2149 Points (51%)
3DMark 06 - CPU - 1280x800
min: 2293     avg: 2310.4     median: 2305 (81%)     max: 2340 Points
min: 1986     avg: 2093.7     median: 2147 (75%)     max: 2148 Points
3DMark 06 - CPU - Standard 1024x768
2019 Points (100%)
3DMark 06 - CPU - 1280x720
2150 Points (100%)
Super Pi mod 1.5 XS 1M *
min: 17     avg: 18.1     median: 18 (4%)     max: 18 Seconds
min: 20     avg: 20.8     median: 20 (4%)     max: 21 Seconds
Super Pi mod 1.5 XS 2M *
min: 42     avg: 43.1     median: 43 (2%)     max: 44 Seconds
50.5 Seconds (2%)
Super Pi Mod 1.5 XS 32M *
min: 1107     avg: 1150.4     median: 1164 (5%)     max: 1180 Seconds
1992 Seconds (9%)
1206 Seconds (5%)
SiSoft Sandra Dhrystone (MIPS)
23652 MIPS (11%)
9372 MIPS (4%)
22062 MIPS (10%)
SiSoft Sandra Whetstone (MFLOPS)
17818 MFLOPS (14%)
8811 MFLOPS (7%)
17583 MFLOPS (13%)
PCMark 05 - Standard 1024x768
min: 2293     avg: 5930.1     median: 6175 (39%)     max: 7555 Points
min: 2608     avg: 2827     median: 2827 (18%)     max: 3046 Points
min: 4358     avg: 5254.8     median: 5311 (33%)     max: 6090 Points
Windows Vista Experience Index - CPU
5.4 Points (77%)
min: 4     avg: 5.1     median: 5 (71%)     max: 5 Points
3DMark Vantage - P CPU no PhysX 1280x1024
min: 3066     avg: 4501.5     median: 4892 (7%)     max: 5156 Points
4628 Points (6%)

Average Benchmarks Intel Core 2 Duo T9400 → 100%

Average Benchmarks Intel Core 2 Duo SU9300 → 53%

Average Benchmarks Intel Core 2 Duo T8300 → 96%

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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Processor Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2017-09-11)