Intel Core 2 Duo SL9380 vs Intel Core 2 Duo SU9400 vs Intel Core 2 Duo T8300

Intel Core 2 Duo SL9380

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The Core 2 Duo SL9380 is a power saving low voltage CPU for thin and light laptops. It offers a good performance for the 1.8 GHz clock rate, as it features the full 6 MB level 2 cache of the used Penryn core. Compared to the SL9400, the SL9380 offers only an FSB with 800 MHz clock rate (instead of 1066) and exactly 1.8 GHz (SL9400 1.86).

Intel Core 2 Duo SU9400

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The Intel Core 2 Duo SU9400 is a power efficient 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

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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 SL9380Intel Core 2 Duo SU9400Intel 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
1800 MHz1400 MHz2400 MHz
800800800
6 MB3 MB3 MB
2 / 22 / 22 / 2
17 10 35
410 410 410
45 45 1.05-1.15V45 1-1.25V
107 mm2107 mm2107 mm2
105 °C105 °C105 °C
BGA956BGA956BGA479, PGA478
Enhanced Speedstep, Intel VT, TXTEnhanced Speedstep, VT, TXTVirtualization (VT-x), Intel 64, Idle States, Enhanced Speedstep, Execute Disable Bit
Intel Core 2 Duo SL9380Intel Core 2 Duo SU9400Intel Core 2 Duo T8300
128 KB
$262 U.S.$241 U.S.

Cinebench R11.5 - CPU Multi 64Bit
100%
1 SU9400 +
0.8 Points (2%)
Cinebench R10 - Rendering Single 32Bit
100%
1 SU9400 +
min: 1500     avg: 1594     median: 1595.5 (16%)     max: 1794 Points
165%
1 T8300 +
min: 2406     avg: 2612     median: 2626 (27%)     max: 2704 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
100%
1 SU9400 +
min: 2660     avg: 2894     median: 2879 (5%)     max: 3253 Points
168%
1 T8300 +
min: 3918     avg: 4773     median: 4837 (8%)     max: 4965 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
100%
1 SU9400 +
3266 Points (4%)
Cinebench R10 - Rendering Single CPUs 64Bit
100%
1 SU9400 +
1707 Points (16%)
wPrime 2.10 - 1024m *
100%
1 SU9400 +
min: 1784     avg: 2131     median: 1877.5 (22%)     max: 3227.14 seconds
wPrime 2.10 - 32m *
100%
1 SU9400 +
min: 55     avg: 66.6     median: 59.3 (12%)     max: 99.964 seconds
3DMark 06 - CPU - CPU Score
100%
1 SU9400 +
min: 1125     avg: 1196     median: 1197 (8%)     max: 1271 Points
179%
1 T8300 +
min: 1986     avg: 2121     median: 2143 (14%)     max: 2181 Points
Super Pi mod 1.5 XS 1M - 1M *
100%
1 SU9400 +
min: 32     avg: 33.4     median: 33 (7%)     max: 35.9 Seconds
103%
1 T8300 +
min: 20     avg: 20.8     median: 21 (5%)     max: 21 Seconds
Super Pi mod 1.5 XS 2M - 2M *
100%
1 SU9400 +
min: 74     avg: 78.6     median: 78.5 (3%)     max: 82.3 Seconds
101%
1 T8300 +
min: 50     avg: 50.5     median: 50.5 (2%)     max: 50.996 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
100%
1 SU9400 +
min: 1790     avg: 1871     median: 1896.5 (8%)     max: 1936 Seconds
103%
1 T8300 +
1206 Seconds (5%)
SiSoft Sandra Dhrystone (MIPS) - Dhrystone
100%
1 SU9400 +
min: 11610     avg: 12619     median: 12820 (6%)     max: 12931 MIPS
172%
1 T8300 +
22062 MIPS (10%)
SiSoft Sandra Whetstone (MFLOPS) - Whetstone
100%
1 SU9400 +
min: 8763     avg: 9718     median: 10109 (8%)     max: 10270 MFLOPS
174%
1 T8300 +
17583 MFLOPS (13%)
PCMark 05 - Standard 1024x768
100%
1 SU9400 +
min: 3097     avg: 3602     median: 3283.5 (21%)     max: 4635 Points
162%
1 T8300 +
min: 4358     avg: 5255     median: 5311 (33%)     max: 6090 Points
Windows Vista Experience Index - CPU
100%
1 SU9400 +
4.6 Points (66%)
115%
1 T8300 +
min: 4     avg: 5.1     median: 5.3 (76%)     max: 5.4 Points
Windows 7 Experience Index - Processor
100%
1 SU9400 +
min: 4.3     avg: 4.5     median: 4.5 (58%)     max: 4.7 points
3DMark Vantage - P CPU no PhysX 1280x1024
100%
1 SU9400 +
2757 Points (4%)
168%
1 T8300 +
4628 Points (6%)

Average Benchmarks Intel Core 2 Duo SU9400 → NAN% n=

Average Benchmarks Intel Core 2 Duo T8300 → NAN% n=

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

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Redaktion, 2017-09- 8 (Update: 2017-09-11)