Intel Core 2 Duo P7450

The Intel Core 2 Duo P7450 is a dual core processor for laptops. It features 2.1 GHz and a shared level 2 cache of 3 MB. It is based on the 45nm Penryn core, but Trusted Execution and Virtualization (VT-x) are disabled.

The P7450 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).

SeriesIntel Core 2 Duo
CodenamePenryn
Clock Rate2130 MHz
Front Side Bus1066 MHz
Level 2 Cache3072 KB
Number of Cores / Threads2 / 2
Max. Power Consumption (TDP = Thermal Design Power)25 Watt
Transistor Count410 Million
Manufacturing Technology45 nm
Features1.05-1.15V
Die Size107 mm2
Max. Temperature90 °C
SocketPGA478
FeaturesIntel 64, Enhanced Speedstep, Execute Disable Bit
64 Bit64 Bit support
Announcement Date01/01/2009
Product Link (external)Intel Core 2 Duo P7450

CPU Benchmarks

wPrime 2.0x: 1024m
0% 100%
min: 1229.5     avg: 1237 (86.71%)     max: 1242.634 seconds*
wPrime 2.0x: 32m
0% 100%
min: 35.9     avg: 38 (93.21%)     max: 39 seconds*
3DMark Vantage: P CPU no PhysX 1280x1024
0% 100%
min: 3804     avg: 3918 (9.8%)     max: 4032 Points
3DMark 06 - CPU:
0% 100%
min: 1845     avg: 1896.3 (19.59%)     max: 1938 Points
PCMark 05: Standard 1024x768
0% 100%
min: 4809     avg: 5157.8 (29.29%)     max: 5712 Points
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 2242     avg: 2388.9 (34.53%)     max: 2575 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 4121     avg: 4472.9 (12.86%)     max: 4863 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 22     avg: 23.4 (96.82%)     max: 25 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 54     avg: 55.6 (98.5%)     max: 59.6 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 1334     avg: 1337.5 (94.11%)     max: 1341 Seconds*
SiSoft Sandra Dhrystone (MIPS):
0% 100%
min: 16477     avg: 18533.3 (8.79%)     max: 19563 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 100%
min: 14460     avg: 14810.7 (11.36%)     max: 15272 MFLOPS
Windows 7 Experience Index: Processor
0% 100%
min: 5.7     avg: 5.7 (66.67%)     max: 5.7 points
Windows Vista Experience Index: CPU
0% 100%
min: 5.1     avg: 5.1 (64.15%)     max: 5.1 Points
- Range of benchmarks for this CPU
- Average benchmark score

Reviews for the Intel Core 2 Duo P7450 processor

Acer Aspire 5738DG-744G50MN (ATI Mobility Radeon HD 4570, 15.6")
» Review Acer Aspire 5738DG 3D Notebook - Review
» Acer Aspire 5738DG-744G50MN - External Review

Apple MacBook White 2009-05 (NVIDIA GeForce 9400M (G) / ION (LE), 13.3")
» Review Apple MacBook White 5.2 Mid 2009 - Review
» Apple MacBook White 2009/05 - External Review

Fujitsu LifeBook A6230 (ATI Mobility Radeon HD 3470, 15.4")
» Fujitsu LifeBook A6230 - External Review

HP Pavilion dv6-1253cl (ATI Mobility Radeon HD 4650, 16.0")
» HP Pavilion dv6-1253cl - External Review

HP Pavilion dv6-1360us (ATI Mobility Radeon HD 4650, 15.6")
» HP Pavilion dv6-1360us - External Review

HP Pavilion dv6-1375dx (Intel Graphics Media Accelerator (GMA) 4500MHD, 15.6")
» HP Pavilion dv6-1375dx - External Review

HP Pavilion dv7-1280EG (NVIDIA GeForce 9600M GT, 17.1")
» HP Pavilion dv7-1280EG - External Review

HP Pavilion dv7-2170us (ATI Mobility Radeon HD 4650, 17.3")
» HP Pavilion dv7-2170us - External Review

HP TouchSmart IQ830 (NVIDIA GeForce 9600M GS, 25.5")
» HP TouchSmart IQ830 - External Review

Samsung Q320 (NVIDIA GeForce G 105M, 13.4")
» Review Samsung Q320 - Review

Sony Vaio VGN-AW41MF/H (NVIDIA GeForce 9600M GT, 18.4")
» Sony Vaio VGN-AW41MF/H - External Review

Sony Vaio VGN-FW560F/T (ATI Mobility Radeon HD 4650, 16.4")
» Sony Vaio VGN-FW560F/T - External Review

Sony Vaio VGN-FW56SR/H (ATI Mobility Radeon HD 4650, 16.4")
» Sony Vaio VGN-FW56SR/H - External Review

Sony Vaio VGN-NW21ZF/S (ATI Mobility Radeon HD 4570, 15.6")
» Sony Vaio VGN-NW21ZF/S - External Review

Sony Vaio VGN-NW280F (ATI Mobility Radeon HD 4650, 15.5")
» Sony Vaio VGN-NW280F - External Review

Sony Vaio VGNFW54M (ATI Mobility Radeon HD 4650, 16.4")
» Sony Vaio VGNFW54M - External Review

Sony Vaio VPC-CW1S1E (NVIDIA GeForce GT 230M, 14.0")
» Review Sony Vaio VPC-CW1S1E Notebook - Review
» Sony Vaio VPC-CW1S1E - External Review

Toshiba Satellite A500-17X (NVIDIA GeForce GT 230M, 16.0")
» Toshiba Satellite A500-17X - External Review

Toshiba Satellite A505-S6999 (NVIDIA GeForce GT 230M, 16.0")
» Toshiba Satellite A505-S6999 - External Review

Toshiba Satellite E105-S1802 (Intel Graphics Media Accelerator (GMA) 4500MHD, 14.1")
» Toshiba Satellite E105-S1802 - External Review

Toshiba Satellite L555-10R (ATI Mobility Radeon HD 4650, 17.3")
» Toshiba Satellite L555-10R - External Review

Toshiba Satellite P500-12D (NVIDIA GeForce GT 230M, 18.4")
» Toshiba Satellite P500-12D - External Review

Toshiba Satellite U500-12J (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Toshiba Satellite U500-12J - External Review

Toshiba Satellite U505-S2970 (Intel Graphics Media Accelerator (GMA) 4500MHD, 13.3")
» Toshiba Satellite U505-S2970 - External Review

» Mobile CPU Comparison
Comparison of all mobile CPU series

» Mobile Processors - Benchmarklist
Benchmarklist of all known CPUs that are used in laptops (desktop and laptop CPUs)

Other CPUs of the series Intel Core 2 Duo

» Intel Core 2 Duo T9900
   3.06 GHz / 6 MB
» Intel Core 2 Duo T9800
   2.92 GHz / 6 MB
» Intel Core 2 Duo P9700
   2.8 GHz / 6 MB
» Intel Core 2 Duo T9600
   2.8 GHz / 6 MB
» Intel Core 2 Duo P9600
   2.66 GHz / 6 MB
» Intel Core 2 Duo T9550
   2.66 GHz / 6 MB
» Intel Core 2 Duo T9500
   2.6 GHz / 6 MB
» Intel Core 2 Duo SP9600
   2.53 GHz / 6 MB
» Intel Core 2 Duo P9500
   2.53 GHz / 6 MB
» Intel Core 2 Duo T9400
   2.53 GHz / 6 MB
» Intel Core 2 Duo P8800
   2.66 GHz / 3 MB
» Intel Core 2 Duo T9300
   2.5 GHz / 6 MB
» Intel Core 2 Duo T7800
   2.6 GHz / 4 MB
» Intel Core 2 Duo P8700
   2.53 GHz / 3 MB
» Intel Core 2 Duo SP9400
   2.4 GHz / 6 MB
» Intel Core 2 Duo P8600
   2.4 GHz / 3 MB
» Intel Core 2 Duo T8300
   2.4 GHz / 3 MB
» Intel Core 2 Duo T7700
   2.4 GHz / 4 MB
» Intel Core 2 Duo SP9300
   2.26 GHz / 6 MB
» Intel Core 2 Duo P8400
   2.26 GHz / 3 MB
» Intel Core 2 Duo P7570
   2.26 GHz / 3 MB
» Intel Core 2 Duo P7550
   2.26 GHz / 3 MB
» Intel Core 2 Duo T7600
   2.33 GHz / 4 MB
» Intel Core 2 Duo T6770
   2.3 GHz / 2 MB
» Intel Core 2 Duo T7500
   2.2 GHz / 4 MB
» Intel Core 2 Duo SL9600
   2.13 GHz / 6 MB
» Intel Core 2 Duo P7450
   2.13 GHz / 3 MB
» Intel Core 2 Duo T7400
   2.16 GHz / 4 MB
» Intel Core 2 Duo T6670
   2.2 GHz / 2 MB
» Intel Core 2 Duo T6600
   2.2 GHz / 2 MB
» Intel Core 2 Duo T8100
   2.1 GHz / 3 MB
» Intel Core 2 Duo T5900
   2.2 GHz / 2 MB
» Intel Core 2 Duo P7370
   2 GHz / 3 MB
» Intel Core 2 Duo P7350
   2 GHz / 3 MB
» Intel Core 2 Duo T7300
   2 GHz / 4 MB
» Intel Core 2 Duo T6570
   2.1 GHz / 2 MB
» Intel Core 2 Duo T6500
   2.1 GHz / 2 MB
» Intel Core 2 Duo T5850
   2.1 GHz / 2 MB
» Intel Core 2 Duo SL9400
   1.86 GHz / 6 MB
» Intel Core 2 Duo SL9380
   1.8 GHz / 6 MB
» Intel Core 2 Duo T6400
   2 GHz / 2 MB
» Intel Core 2 Duo T5870
   2 GHz / 2 MB
» Intel Core 2 Duo T7200
   2 GHz / 4 MB
» Intel Core 2 Duo T5800
   2 GHz / 2 MB
» Intel Core 2 Duo T7250
   2 GHz / 2 MB
» Intel Core 2 Duo T5750
   2 GHz / 2 MB
» Intel Core 2 Duo L7700
   1.8 GHz / 4 MB
» Intel Core 2 Duo SP7700
   1.8 GHz / 4 MB
» Intel Core 2 Duo T7100
   1.8 GHz / 2 MB
» Intel Core 2 Duo T5670
   1.8 GHz / 2 MB
» Intel Core 2 Duo SL9300
   1.6 GHz / 6 MB
» Intel Core 2 Duo T5600
   1.83 GHz / 2 MB
» Intel Core 2 Duo T5550
   1.83 GHz / 2 MB
» Intel Core 2 Duo T5500
   1.66 GHz / 2 MB
» Intel Core 2 Duo T5470
   1.6 GHz / 2 MB
» Intel Core 2 Duo T5450
   1.66 GHz / 2 MB
» Intel Core 2 Duo T5300
   1.73 GHz / 2 MB
» Intel Core 2 Duo SP7500
   1.6 GHz / 4 MB
» Intel Core 2 Duo SU9600
   1.6 GHz / 3 MB
» Intel Core 2 Duo T5200
   1.66 GHz / 2 MB
» Intel Core 2 Duo L7500
   1.6 GHz / 4 MB
» Intel Core 2 Duo T5270
   1.4 GHz / 2 MB
» Intel Core 2 Duo T5250
   1.5 GHz / 2 MB
» Intel Core 2 Duo L7300
   1.4 GHz / 4 MB
» Intel Core 2 Duo SU9400
   1.4 GHz / 3 MB
» Intel Core 2 Duo SU7300
   1.3 GHz / 3 MB
» Intel Core 2 Duo SU9300
   1.2 GHz / 3 MB
» Intel Core 2 Duo U7700
   1.33 GHz / 2 MB
» Intel Core 2 Duo L7100
   1.2 GHz / 4 MB
» Intel Core 2 Duo U7600
   1.2 GHz / 2 MB
» Intel Core 2 Duo U7500
   1.06 GHz / 2 MB

Surrounding CPUs

- Intel Core i7 640UM
   1.2 GHz / 0.5 MB + 4 MB
- Intel Pentium Dual Core T4500
   2.3 GHz / 1 MB
- Intel Core 2 Duo T7500
   2.2 GHz / 4 MB
- AMD Athlon 64 X2 (Desktop) FX-60
   2.6 GHz / 2 MB
- Intel Core 2 Duo SL9600
   2.13 GHz / 6 MB
» Intel Core 2 Duo P7450
   2.13 GHz / 3 MB
+ AMD Phenom II X3 P840
   1.9 GHz / 1565 KB
+ AMD Phenom II X4 P920
   1.6 GHz / 2048 KB
+ AMD Turion II N550
   2.6 GHz / 2048 KB
+ AMD Turion II Ultra M640
   2.6 GHz / 2048 KB
+ Intel Core 2 Duo T7400
   2.16 GHz / 4096 KB
> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Notebook Processors > Intel Core 2 Duo > Intel Core 2 Duo P7450 Notebook Processor
Author: Klaus Hinum, 2010-08- 1 (Update: 2012-05-26)