Intel Core 2 Duo SU9300 vs Intel Core 2 Duo T9550

Intel Core 2 Duo SU9300

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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 T9550

► remove Intel T9550

The Intel Core 2 Duo T9550 was the middle class dual core CPU for laptops at the time of introduction. It is similar to the Core 2 Duo P9600 except for the higher TDP of 35 versus 25 Watt.

Due to the relatively high clock speed and 6MB Level 2 cache, the T9550 offers enough performance for demanding games (in 2009) and applications. 

The T9550 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 SU9300Intel Core 2 Duo T9550
Intel Core 2 DuoIntel Core 2 Duo
PenrynPenryn
: Core 2 Duo Penryn
Intel Core 2 Duo T9900 (compare)3060 MHz2 / 2
Intel Core 2 Duo T9800 (compare)2920 MHz2 / 2
Intel Core 2 Duo P9700 (compare)2800 MHz2 / 2
Intel Core 2 Duo T9600 (compare)2800 MHz2 / 2
Intel Core 2 Duo P9600 (compare)2660 MHz2 / 2
Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T9500 (compare)2600 MHz2 / 2
Intel Core 2 Duo SP9600 (compare)2530 MHz2 / 2
Intel Core 2 Duo P9500 (compare)2530 MHz2 / 2
Intel Core 2 Duo T9400 (compare)2530 MHz2 / 2
Intel Core 2 Duo P8800 (compare)2660 MHz2 / 2
Intel Core 2 Duo T9300 (compare)2500 MHz2 / 2
Intel Core 2 Duo P8700 (compare)2530 MHz2 / 2
Intel Core 2 Duo SP9400 (compare)2400 MHz2 / 2
Intel Core 2 Duo P8600 (compare)2400 MHz2 / 2
Intel Core 2 Duo T8300 (compare)2400 MHz2 / 2
Intel Core 2 Duo SP9300 (compare)2260 MHz2 / 2
Intel Core 2 Duo P8400 (compare)2260 MHz2 / 2
Intel Core 2 Duo P7570 (compare)2260 MHz2 / 2
Intel Core 2 Duo P7550 (compare)2260 MHz2 / 2
Intel Core 2 Duo T6770 (compare)2300 MHz2 / 2
Intel Core 2 Duo SL9600 (compare)2130 MHz2 / 2
Intel Core 2 Duo P7450 (compare)2130 MHz2 / 2
Intel Core 2 Duo T6670 (compare)2200 MHz2 / 2
Intel Core 2 Duo T6600 (compare)2200 MHz2 / 2
Intel Core 2 Duo T8100 (compare)2100 MHz2 / 2
Intel Core 2 Duo P7370 (compare)2000 MHz2 / 2
Intel Core 2 Duo P7350 (compare)2000 MHz2 / 2
Intel Core 2 Duo T6570 (compare)2100 MHz2 / 2
Intel Core 2 Duo T6500 (compare)2100 MHz2 / 2
Intel Core 2 Duo SL9400 (compare)1860 MHz2 / 2
Intel Core 2 Duo SL9380 (compare)1800 MHz2 / 2
Intel Core 2 Duo T6400 (compare)2000 MHz2 / 2
Intel Core 2 Duo SL9300 (compare)1600 MHz2 / 2
Intel Core 2 Duo SU9600 (compare)1600 MHz2 / 2
Intel Core 2 Duo SU9400 (compare)1400 MHz2 / 2
Intel Core 2 Duo SU7300 (compare)1300 MHz2 / 2
» Intel Core 2 Duo SU93001200 MHz2 / 2
Intel Core 2 Duo T9900 (compare)3060 MHz2 / 2
Intel Core 2 Duo T9800 (compare)2920 MHz2 / 2
Intel Core 2 Duo P9700 (compare)2800 MHz2 / 2
Intel Core 2 Duo T9600 (compare)2800 MHz2 / 2
Intel Core 2 Duo P9600 (compare)2660 MHz2 / 2
» Intel Core 2 Duo T95502660 MHz2 / 2
Intel Core 2 Duo T9500 (compare)2600 MHz2 / 2
Intel Core 2 Duo SP9600 (compare)2530 MHz2 / 2
Intel Core 2 Duo P9500 (compare)2530 MHz2 / 2
Intel Core 2 Duo T9400 (compare)2530 MHz2 / 2
Intel Core 2 Duo P8800 (compare)2660 MHz2 / 2
Intel Core 2 Duo T9300 (compare)2500 MHz2 / 2
Intel Core 2 Duo P8700 (compare)2530 MHz2 / 2
Intel Core 2 Duo SP9400 (compare)2400 MHz2 / 2
Intel Core 2 Duo P8600 (compare)2400 MHz2 / 2
Intel Core 2 Duo T8300 (compare)2400 MHz2 / 2
Intel Core 2 Duo SP9300 (compare)2260 MHz2 / 2
Intel Core 2 Duo P8400 (compare)2260 MHz2 / 2
Intel Core 2 Duo P7570 (compare)2260 MHz2 / 2
Intel Core 2 Duo P7550 (compare)2260 MHz2 / 2
Intel Core 2 Duo T6770 (compare)2300 MHz2 / 2
Intel Core 2 Duo SL9600 (compare)2130 MHz2 / 2
Intel Core 2 Duo P7450 (compare)2130 MHz2 / 2
Intel Core 2 Duo T6670 (compare)2200 MHz2 / 2
Intel Core 2 Duo T6600 (compare)2200 MHz2 / 2
Intel Core 2 Duo T8100 (compare)2100 MHz2 / 2
Intel Core 2 Duo P7370 (compare)2000 MHz2 / 2
Intel Core 2 Duo P7350 (compare)2000 MHz2 / 2
Intel Core 2 Duo T6570 (compare)2100 MHz2 / 2
Intel Core 2 Duo T6500 (compare)2100 MHz2 / 2
Intel Core 2 Duo SL9400 (compare)1860 MHz2 / 2
Intel Core 2 Duo SL9380 (compare)1800 MHz2 / 2
Intel Core 2 Duo T6400 (compare)2000 MHz2 / 2
Intel Core 2 Duo SL9300 (compare)1600 MHz2 / 2
Intel Core 2 Duo SU9600 (compare)1600 MHz2 / 2
Intel Core 2 Duo SU9400 (compare)1400 MHz2 / 2
Intel Core 2 Duo SU7300 (compare)1300 MHz2 / 2
Intel Core 2 Duo SU93001200 MHz2 / 2
1200 MHz2660 MHz
8001066
3 MB6 MB
2 / 22 / 2
10 35
410 410
45 1.050V-1.150V45 1.05-1.212V
107 mm2107 mm2
105 °C105 °C
BGA956BGA479, PGA478
Enhanced Speedstep, VT, TXTVirtualization, Trusted Execution, Intel 64, Enhanced Speedstep (up to C6), ExBit, SSE4.1
Intel Core 2 Duo SU9300Intel Core 2 Duo T9550
128 KB
$316 U.S.

Cinebench R10 - Rendering Single 32Bit
min: 1373     avg: 1391.5     median: 1391 (14%)     max: 1410 Points
min: 2911     avg: 2958     median: 2966 (30%)     max: 3001 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 2435     avg: 2463     median: 2463 (4%)     max: 2491 Points
min: 5418     avg: 5530.2     median: 5577 (9%)     max: 5615 Points
wPrime 2.0x - 1024m *
922 seconds (11%)
wPrime 2.0x - 32m *
29 seconds (6%)
3DMark 06 - CPU
min: 1014     avg: 1028     median: 1028 (7%)     max: 1042 Points
min: 2347     avg: 2383.8     median: 2385 (16%)     max: 2417 Points
Super Pi mod 1.5 XS 1M *
min: 16     avg: 17     median: 17 (4%)     max: 17 Seconds
Super Pi mod 1.5 XS 2M *
min: 40     avg: 41.6     median: 42 (2%)     max: 42 Seconds
Super Pi Mod 1.5 XS 32M *
1992 Seconds (9%)
min: 1059     avg: 1104.7     median: 1123 (5%)     max: 1131 Seconds
SiSoft Sandra Dhrystone (MIPS)
9372 MIPS (4%)
min: 6820     avg: 17433.3     median: 20774 (10%)     max: 24706 MIPS
SiSoft Sandra Whetstone (MFLOPS)
8811 MFLOPS (7%)
min: 5870     avg: 14980.7     median: 19516 (15%)     max: 19556 MFLOPS
PCMark 05 - Standard 1024x768
min: 2608     avg: 2827     median: 2827 (18%)     max: 3046 Points
min: 6414     avg: 6552.7     median: 6619 (42%)     max: 6625 Points
Windows Vista Experience Index - CPU
min: 3     avg: 5.1     median: 5 (71%)     max: 5 Points
3DMark Vantage - P CPU no PhysX 1280x1024
min: 5252     avg: 5399     median: 5424 (8%)     max: 5496 Points

Average Benchmarks Intel Core 2 Duo SU9300 → 100%

Average Benchmarks Intel Core 2 Duo T9550 → 158%

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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)