Intel Core 2 Duo SL9400 vs Intel Core 2 Duo T9550 vs Intel Core 2 Duo SU7300

Intel Core 2 Duo SL9400

► remove from comparison Intel SL9400

The Core 2 Duo SL9400 is a power saving low voltage CPU for thin and light laptops. It offers a good performance for the 1.86 GHz clock rate, as it features the full 6 MB level 2 cache of the used Penryn core.

Intel Core 2 Duo T9550

► remove from comparison 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 SU7300

► remove from comparison

The Intel Core 2 Duo SU7300 is a CULV laptop processor for small and light laptops. Due to the small clock speed, the CPU is specified with a TDP of only 10 Watt. For non demanding tasks, the performance of both cores is sufficient. Many laptops with the SU7300 feature an overclocking option to run the CPU at higher clock rates (e.g. 1.7 GHz in the Asus UL series). Compared to the Atom series, the SU7300 is signifantly faster.

Intel Core 2 Duo SL9400Intel Core 2 Duo T9550Intel Core 2 Duo SU7300
Intel Core 2 DuoIntel Core 2 DuoIntel Core 2 Duo
PenrynPenrynPenryn
Series: 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
1860 MHz2660 MHz1300 MHz
10661066800
6 MB6 MB3 MB
2 / 22 / 22 / 2
17 35 10
410 410 410
45 1.050V - 1.150V45 1.05-1.212V45
107 mm2107 mm2107 mm2
105 °C105 °C105 °C
BGA956BGA479, PGA478BGA956
Enhanced Speedstep, Intel VT, TXTVirtualization, Trusted Execution, Intel 64, Enhanced Speedstep (up to C6), ExBit, SSE4.1Enhanced Speedstep, VT-x, TXT
$284 U.S.$316 U.S.
Intel Core 2 Duo SL9400Intel Core 2 Duo T9550Intel Core 2 Duo SU7300
128 KB

Benchmarks

Cinebench R20 - CPU (Single Core)
100%
1 SU7300 +
84 Points (14%)
Cinebench R20 - CPU (Multi Core)
100%
1 SU7300 +
160 Points (2%)
Cinebench R15 - CPU Multi 64Bit
100%
1 SU7300 +
min: 72     avg: 72.2     median: 72.2 (2%)     max: 72.43 Points
01020304050607080Tooltip
Cinebench R15 - CPU Single 64Bit
100%
1 SU7300 +
min: 38.39     avg: 38.7     median: 38.7 (17%)     max: 39 Points
Cinebench R11.5 - CPU Multi 64Bit
100%
1 SL9400 +
1.1 Points (3%)
69%
1 SU7300 +
min: 0.77     avg: 0.8     median: 0.8 (2%)     max: 0.79 Points
Cinebench R11.5 - CPU Single 64Bit
0.4 Points (16%)
Cinebench R10 - Rendering Single 32Bit
min: 2029     avg: 2126     median: 2144 (22%)     max: 2205 Points
min: 2911     avg: 2958     median: 2966 (30%)     max: 3001 Points
min: 869     avg: 1462     median: 1496 (15%)     max: 1645 Points
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 3831     avg: 3848     median: 3850 (6%)     max: 3864 Points
min: 5418     avg: 5530     median: 5577 (9%)     max: 5615 Points
min: 1642     avg: 2777     median: 2813 (5%)     max: 3181 Points
Cinebench R10 - Rendering Multiple CPUs 64Bit
100%
1 SU7300 +
min: 3020     avg: 3045     median: 3045.5 (4%)     max: 3067 Points
Cinebench R10 - Rendering Single CPUs 64Bit
100%
1 SU7300 +
min: 1501     avg: 1576     median: 1586 (15%)     max: 1629 Points
wPrime 2.10 - 1024m *
min: 1329.49     avg: 1355     median: 1354.7 (16%)     max: 1379.9 seconds
922 seconds (11%)
min: 2029     avg: 3417     median: 3615 (43%)     max: 4607.85 seconds
wPrime 2.10 - 32m *
min: 41.932     avg: 43.1     median: 43.1 (9%)     max: 44.3 seconds
29 seconds (6%)
min: 37.2     avg: 67.6     median: 61.3 (12%)     max: 118.483 seconds
WinRAR - Result
885 KB/s (9%)
7-Zip 18.03 - 7z b 4
100%
1 SU7300 +
2537 MIPS (3%)
7-Zip 18.03 - 7z b 4 -mmt1
100%
1 SU7300 +
1445 MIPS (10%)
X264 HD Benchmark 4.0 - Pass 2
4.8 fps (3%)
X264 HD Benchmark 4.0 - Pass 1
26.5 fps (9%)
HWBOT x265 Benchmark v2.2 - 4k Preset
100%
1 SU7300 +
0.5 fps (2%)
010Tooltip
TrueCrypt - Serpent Mean 100MB
100%
1 SU7300 +
0 GB/s (0%)
TrueCrypt - Twofish Mean 100MB
100%
1 SU7300 +
0.1 GB/s (0%)
TrueCrypt - AES Mean 100MB
100%
1 SU7300 +
0.1 GB/s (0%)
Blender 2.79 - BMW27 CPU *
100%
1 SU7300 +
8394 Seconds (59%)
R Benchmark 2.5 - Overall mean *
100%
1 SU7300 +
2.9 sec (62%)
3DMark 06 - CPU - CPU Score
min: 909     avg: 1300     median: 1300 (9%)     max: 1691 Points
min: 2347     avg: 2384     median: 2385 (16%)     max: 2417 Points
min: 1078     avg: 1167     median: 1178 (8%)     max: 1229 Points
Super Pi mod 1.5 XS 1M - 1M *
min: 23     avg: 23.8     median: 23 (5%)     max: 25.4 Seconds
min: 16     avg: 17     median: 17 (4%)     max: 17.91 Seconds
min: 22     avg: 34.2     median: 37.2 (8%)     max: 38 Seconds
Super Pi mod 1.5 XS 2M - 2M *
min: 53     avg: 56.6     median: 58 (2%)     max: 58.9 Seconds
min: 40     avg: 41.6     median: 42 (2%)     max: 42.84 Seconds
min: 54     avg: 78     median: 85 (4%)     max: 88 Seconds
Super Pi Mod 1.5 XS 32M - 32M *
min: 1372     avg: 1428     median: 1433 (6%)     max: 1480 Seconds
min: 1059     avg: 1105     median: 1123 (5%)     max: 1131.98 Seconds
min: 1341     avg: 1830     median: 2059 (9%)     max: 2091 Seconds
SiSoft Sandra Dhrystone (MIPS) - Dhrystone
min: 17246     avg: 17255     median: 17255 (8%)     max: 17264 MIPS
min: 6820     avg: 17433     median: 20774 (10%)     max: 24706 MIPS
min: 10480     avg: 11679     median: 11968.5 (6%)     max: 12300 MIPS
SiSoft Sandra Whetstone (MFLOPS) - Whetstone
min: 13673     avg: 13693     median: 13692.5 (11%)     max: 13712 MFLOPS
min: 5870     avg: 14981     median: 19516 (15%)     max: 19556 MFLOPS
min: 8790     avg: 9118     median: 8911 (7%)     max: 9860 MFLOPS
PCMark 05 - Standard 1024x768
min: 3921     avg: 4158     median: 4158 (26%)     max: 4395 Points
min: 6414     avg: 6553     median: 6619 (42%)     max: 6625 Points
min: 2440     avg: 2819     median: 2819 (18%)     max: 3198 Points
Windows Vista Experience Index - CPU
4.8 Points (69%)
min: 3.9     avg: 5.1     median: 5.5 (79%)     max: 5.5 Points
4.2 Points (60%)
Windows 7 Experience Index - Processor
100%
1 SL9400 +
5.3 points (68%)
77%
1 SU7300 +
4.1 points (53%)
3DMark Vantage - P CPU no PhysX 1280x1024
3809 Points (5%)
min: 5252     avg: 5399     median: 5424 (8%)     max: 5496 Points
min: 2303     avg: 2494     median: 2579 (4%)     max: 2600 Points
3DMark - Ice Storm Standard Physics 1280x720
100%
1 SU7300 +
11926 Points (8%)
3DMark - Cloud Gate Standard Physics 1280x720
100%
1 SU7300 +
983 Points (2%)
Geekbench 3 - 64 Bit Multi-Core Score
1536 Points (2%)
Geekbench 3 - 64 Bit Single-Core Score
855 Points (17%)
Geekbench 4.4 - 64 Bit Single-Core Score
1024 Points (16%)
Geekbench 4.4 - 64 Bit Multi-Core Score
1707 Points (3%)
Geekbench 5.1 / 5.2 - 64 Bit Single-Core Score
100%
1 SU7300 +
207 Points (13%)
Geekbench 5.1 / 5.2 - 64 Bit Multi-Core Score
100%
1 SU7300 +
392 Points (3%)

Average Benchmarks Intel Core 2 Duo SL9400 → 100% n=13

Average Benchmarks Intel Core 2 Duo T9550 → 128% n=13

Average Benchmarks Intel Core 2 Duo SU7300 → 81% n=13

- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* 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)