Intel Core 2 Duo T9800 vs Intel Core 2 Duo SU9400

Intel Core 2 Duo T9800

► remove Intel T9800

The Intel Core 2 Duo T9800 was the top dual core CPU for laptops at the time of introduction. Later it was topped by the Core 2 Duo T9900 / X9100. Still the T9800 is a high end laptop CPU which is well suited for single and dual threaded applications.

Due to the high clock speed, the T9800 offers enough performance for demanding games (in 2009) and applications. On average, only faster dual cores (like the T9900 or fast Core i7) or Core i7 quad cores can be faster than the T9800.

The T9800 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 as low as 800 MHz to save power (in idle mode).

The Core 2 Duo T9800 can be used in a Socket P socket with 479 pins: Socket P / Micro Flip-Chip Pin Grid Array (Micro-FCPGA) requires 479-pin surface mount Zero Insertion Force (ZIF) socket (mPGA479M socket) or Micro Flip-Chip Ball Grid Array (Micro-FCBGA) for surface mount (479-ball)

Intel Core 2 Duo SU9400

► remove

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 T9800Intel Core 2 Duo SU9400
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 T98002920 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 T9550 (compare)2660 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 SU94001400 MHz2 / 2
Intel Core 2 Duo SU7300 (compare)1300 MHz2 / 2
Intel Core 2 Duo SU9300 (compare)1200 MHz2 / 2
Intel Core 2 Duo T9900 (compare)3060 MHz2 / 2
Intel Core 2 Duo T98002920 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 T9550 (compare)2660 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 SU94001400 MHz2 / 2
Intel Core 2 Duo SU7300 (compare)1300 MHz2 / 2
Intel Core 2 Duo SU9300 (compare)1200 MHz2 / 2
2920 MHz1400 MHz
1066800
128 KB128 KB
6 MB3 MB
2 / 22 / 2
35 10
410 410
45 1-1.25 V45 1.05-1.15V
107 mm2107 mm2
105 °C105 °C
Socket P (BGA479, PGA478)BGA956
Virtualization (VT-x), Trusted Execution, Intel 64, Enhanced Speedstep, Execute Disable BitEnhanced Speedstep, VT, TXT
$530 U.S.$262 U.S.
Intel Core 2 Duo T9800Intel Core 2 Duo SU9400

Cinebench R11.5 - CPU Multi 64Bit
0.8 Points (2%)
Cinebench R10 - Rendering Single 32Bit
3633 Points (37%)
min: 1500     avg: 1594.3     median: 1595 (16%)     max: 1794 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
6839 Points (10%)
min: 2660     avg: 2894.4     median: 2879 (4%)     max: 3253 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
3266 Points (4%)
Cinebench R10 - Rendering Single CPUs 64Bit
1707 Points (16%)
wPrime 2.0x - 1024m *
min: 1784     avg: 2131.5     median: 1877 (22%)     max: 3227 seconds
wPrime 2.0x - 32m *
min: 55     avg: 66.6     median: 59 (12%)     max: 99 seconds
3DMark 06 - CPU
2626 Points (18%)
min: 1125     avg: 1196.4     median: 1202 (8%)     max: 1271 Points
3DMark 06 - CPU - 1280x800
1192 Points (42%)
Super Pi mod 1.5 XS 1M *
15 Seconds (3%)
min: 32     avg: 33.4     median: 33 (7%)     max: 35 Seconds
Super Pi mod 1.5 XS 2M *
38 Seconds (2%)
min: 74     avg: 78.6     median: 78 (3%)     max: 82 Seconds
Super Pi Mod 1.5 XS 32M *
1008 Seconds (4%)
min: 1790     avg: 1871.3     median: 1896 (8%)     max: 1936 Seconds
SiSoft Sandra Dhrystone (MIPS)
26991 MIPS (13%)
min: 11610     avg: 12619.2     median: 12820 (6%)     max: 12931 MIPS
SiSoft Sandra Whetstone (MFLOPS)
20305 MFLOPS (16%)
min: 8763     avg: 9717.6     median: 10109 (8%)     max: 10270 MFLOPS
PCMark 05 - Standard 1024x768
6618 Points (42%)
min: 3097     avg: 3601.8     median: 3283 (21%)     max: 4635 Points
Windows Vista Experience Index - CPU
5.7 Points (81%)
4.6 Points (66%)
Windows 7 Experience Index - Processor
4.5 points (64%)
3DMark Vantage - P CPU no PhysX 1280x1024
5802 Points (8%)
2757 Points (4%)

Average Benchmarks Intel Core 2 Duo T9800 → 100%

Average Benchmarks Intel Core 2 Duo SU9400 → 76%

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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)