Intel Core 2 Duo SL9400 vs Intel Core 2 Duo P7350

Comparative analysis of Intel Core 2 Duo SL9400 and Intel Core 2 Duo P7350 processors for all known characteristics in the following categories: Essentials, Performance, Compatibility, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s).

Intel Core 2 Duo SL9400

Intel Core 2 Duo P7350

Differences

Reasons to consider the Intel Core 2 Duo SL9400

CPU is newer: launch date 1 month(s) later
2x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 47% lower typical power consumption: 17 Watt vs 25 Watt
Around 1% better performance in PassMark - CPU mark: 759 vs 748
Around 1% better performance in Geekbench 4 - Multi-Core: 463 vs 457
Around 14% better performance in CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s): 15.868 vs 13.882

Specifications (specs)
Launch date	20 August 2008 vs 15 July 2008
L2 cache	6134 KB vs 3072 KB
Thermal Design Power (TDP)	17 Watt vs 25 Watt
Benchmarks
PassMark - CPU mark	759 vs 748
Geekbench 4 - Multi-Core	463 vs 457
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	15.868 vs 13.882

Reasons to consider the Intel Core 2 Duo P7350

Around 8% higher clock speed: 2 GHz vs 1.86 GHz
Around 1% better performance in PassMark - Single thread mark: 796 vs 786
Around 3% better performance in Geekbench 4 - Single Core: 270 vs 261
Around 7% better performance in CompuBench 1.5 Desktop - Face Detection (mPixels/s): 0.217 vs 0.202
Around 8% better performance in CompuBench 1.5 Desktop - T-Rex (Frames/s): 0.065 vs 0.06
Around 75% better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 0.421 vs 0.241
Around 10% better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 1.576 vs 1.428

Specifications (specs)
Maximum frequency	2 GHz vs 1.86 GHz
Benchmarks
PassMark - Single thread mark	796 vs 786
Geekbench 4 - Single Core	270 vs 261
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.217 vs 0.202
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.065 vs 0.06
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.421 vs 0.241
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.576 vs 1.428

Compare benchmarks

CPU 1: Intel Core 2 Duo SL9400
CPU 2: Intel Core 2 Duo P7350

PassMark - Single thread mark

CPU 1

CPU 2

786

796

PassMark - CPU mark

CPU 1

CPU 2

759

748

Geekbench 4 - Single Core

CPU 1

CPU 2

261

270

Geekbench 4 - Multi-Core

CPU 1

CPU 2

463

457

CompuBench 1.5 Desktop - Face Detection (mPixels/s)

CPU 1

CPU 2

0.202

0.217

CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)

CPU 1

CPU 2

15.868

13.882

CompuBench 1.5 Desktop - T-Rex (Frames/s)

CPU 1

CPU 2

0.06

0.065

CompuBench 1.5 Desktop - Video Composition (Frames/s)

CPU 1

CPU 2

0.241

0.421

CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)

CPU 1

CPU 2

1.428

1.576

Name	Intel Core 2 Duo SL9400	Intel Core 2 Duo P7350
PassMark - Single thread mark	786	796
PassMark - CPU mark	759	748
Geekbench 4 - Single Core	261	270
Geekbench 4 - Multi-Core	463	457
CompuBench 1.5 Desktop - Face Detection (mPixels/s)	0.202	0.217
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s)	15.868	13.882
CompuBench 1.5 Desktop - T-Rex (Frames/s)	0.06	0.065
CompuBench 1.5 Desktop - Video Composition (Frames/s)	0.241	0.421
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)	1.428	1.576

Compare specifications (specs)

	Intel Core 2 Duo SL9400	Intel Core 2 Duo P7350
Essentials
Architecture codename	Penryn	Penryn
Launch date	20 August 2008	15 July 2008
Launch price (MSRP)	$284
Place in performance rating	3245	3246
Price now	$253	$19.99
Processor Number	SL9400	P7350
Series	Legacy Intel® Core™ Processors	Legacy Intel® Core™ Processors
Status	Discontinued	Discontinued
Value for money (0-100)	1.47	19.03
Vertical segment	Mobile	Mobile
Performance
64 bit support
Base frequency	1.86 GHz	2.00 GHz
Bus Speed	1066 MHz FSB	1066 MHz FSB
Die size	107 mm2	107 mm2
Front-side bus (FSB)	1066 MHz	1066 MHz
L2 cache	6134 KB	3072 KB
Manufacturing process technology	45 nm	45 nm
Maximum core temperature	105°C
Maximum frequency	1.86 GHz	2 GHz
Number of cores	2	2
Number of threads	2	2
Transistor count	410 million	410 million
VID voltage range	1.050V - 1.150V	1.062V-1.150V
L1 cache		128 KB
Compatibility
Low Halogen Options Available
Package Size	22mm x 22mm	35mm x 35mm
Sockets supported	BGA956	PGA478, BGA479
Thermal Design Power (TDP)	17 Watt	25 Watt
Security & Reliability
Execute Disable Bit (EDB)
Intel® Trusted Execution technology (TXT)
Advanced Technologies
Enhanced Intel SpeedStep® technology
FSB parity
Idle States
Intel 64
Intel® Demand Based Switching
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Virtualization
Intel® Virtualization Technology (VT-x)