Intel Core i5-2450M

Intel 2450M

De Intel Core i5-2450M is een snelle dual-core processor die het eerst verscheen in Dell laptops in november 2011. Deze is gebaseerd op de Sandy Bridge architectuur en biedt Hyper-Threading aan om 4 threads tegelijkertijd te kunnen verwerken (door een efficiënter gebruik van de pipeline). Vergeleken met de snellere Core i7, biedt de i5 een kleine L3 cache van 3 MB. De standaardkloksnelheid is 2.5 GHz, maar middels Turbo Boost kan dit verhoogd worden naar 2.8 GHz (2 actieve cores) en 3.1 GHz (1 actieve core). Vergeleken met de 2510M, biedt de 2450M geen VT-d extensies en Trusted Execution. De geïntegreerde GPU heeft echter wel een hogere Turbo Boost kloksnelheid.

Sandy Bridge is de evolutionaire opvolger van de Arrandale architectuur. De meest significante verbeteringen is de verbeterde Turbo Boost 2.0 en de geïntegreerde grafische chipset op de 32nm CPU core.

De Core i5-2450M biedt een geïntegreerde grafische chipset (Intel HD Graphics 3000) die duidelijk sneller is dan de oudere Intel HD Graphics in de Arrandale CPU's. Omdat de grafische chip geïntegreerd is in de CPU, is deze ook gefabriceerd op 32m, en deelt het snelle L3 cache met de CPU cores (via een nieuwe ring-bus). In de 2450M is deze geklokt op 650MHz of 1300MHz (middels Turbo Boost).

Verder is er een verbeterde dual-channel DDR3 geheugencontroller in de CPU geïntegreerd die gebruikt wordt door zowel de CPU als GPU.

Door de verbeterde architectuur en de nieuwe Turbo Boost 2.0, zijn de gemiddelde prestaties van de Core i5-2450M hoger dan een vergelijkbaar geklokte Arrandale Core i5. Kijkend naar de benchmarks van langzamer geklokte Core i5 CPU's, positioneert de i5-2450M zich iets boven de oudere Core i5-620M en is daarmee ook voor veeleisende taken geschikt.

De 35 watt TDP is inclusief geïntegreerde GPU en geheugencontroller.

SeriesIntel Core i5
CodenameSandy Bridge
Clock Rate2500 - 3100 MHz
Level 1 Cache128 KB
Level 2 Cache512 KB
Level 3 Cache3072 KB
Number of Cores / Threads2 / 4
Max. Power Consumption (TDP = Thermal Design Power)35 Watt
Transistor Count624 Miljoen
Manufacturing Technology32 nm
Die Size149 mm2
Max. Temperature100 °C
SocketPPGA988
FeaturesHD Graphics 3000, DDR3-1066/1333 Memory Controller (max 8GB), HyperThreading, AVX, Quick Sync, Virtualization
64 Bit64 Bit support
Hardware VirtualizationVT-x
Starting Price $225 U.S.
Announcement Date11/02/11
Product Link (external)Intel Core i5 2450M

CPU Benchmarks

3DMark 06 - CPU:
0% 100%
min: 2830     avg: 3383.6 (38.5%)     max: 3475 Points
Super Pi mod 1.5 XS 1M:
0% 100%
min: 12.963     avg: 13 (99.11%)     max: 13.2 Seconds*
Super Pi mod 1.5 XS 2M:
0% 100%
min: 29     avg: 29.6 (99.63%)     max: 30.382 Seconds*
Super Pi Mod 1.5 XS 32M:
0% 100%
min: 671     avg: 689 (96.99%)     max: 706.899 Seconds*
SiSoft Sandra Dhrystone (MIPS):
0% 100%
min: 49000     avg: 53207.5 (25.25%)     max: 58130 MIPS
SiSoft Sandra Whetstone (MFLOPS):
0% 100%
min: 34340     avg: 34720 (26.63%)     max: 35560 MFLOPS
PCMark Vantage: Result 1024x768
0% 100%
min: 5786     avg: 6778.4 (27.93%)     max: 8180 Points
Cinebench R10: Rendering Single 32Bit
0% 100%
min: 3830     avg: 3912.4 (69.94%)     max: 3989 Points
Cinebench R10: Rendering Multiple CPUs 32Bit
0% 100%
min: 8273     avg: 8506.8 (31.17%)     max: 8619 Points
Cinebench R10: Rendering Multiple CPUs 64Bit
0% 100%
min: 9868     avg: 10292 (31.41%)     max: 10518 Points
Cinebench R10: Rendering Single CPUs 64Bit
0% 100%
min: 4664     avg: 4835.3 (69.35%)     max: 4922 Points
3DMark Vantage: P CPU no PhysX 1280x1024
0% 100%
min: 9078     avg: 9278.1 (25.09%)     max: 9384 Points
wPrime 2.0x: 32m
0% 100%
min: 17.7     avg: 18.9 (97.16%)     max: 19.461 seconds*
wPrime 2.0x: 1024m
0% 100%
min: 546.9     avg: 604.4 (94.3%)     max: 655.278 seconds*
Windows 7 Experience Index: Processor
0% 100%
min: 7     avg: 7 (87.67%)     max: 7.1 points
Cinebench R11.5: CPU Multi 64Bit
0% 100%
min: 2.6     avg: 2.7 (21.56%)     max: 2.8 Points
Cinebench R11.5: CPU Single 64Bit
0% 100%
min: 1.19     avg: 1.2 (65.91%)     max: 1.2 Points
WinRAR: Result
0% 100%
min: 2529     avg: 2848.5 (24.78%)     max: 3168 KB/s
X264 HD Benchmark 4.0: Pass 1
0% 100%
min: 76.6     avg: 78.6 (41.94%)     max: 80.66 fps
X264 HD Benchmark 4.0: Pass 2
0% 100%
min: 14.01     avg: 14.6 (24.05%)     max: 15.2 fps
TrueCrypt: AES Mean 100MB
0% 100%
min: 1.4     avg: 1.4 (26.21%)     max: 1.4 GB/s
TrueCrypt: Twofish Mean 100MB
0% 100%
min: 0.192     avg: 0.2 (22.46%)     max: 0.235 GB/s
TrueCrypt: Serpent Mean 100MB
0% 100%
min: 0.124     avg: 0.1 (6.51%)     max: 0.133 GB/s
- Range of benchmarks for this CPU
- Average benchmark score

Cinebench R10 in comparison
Intel Atom Z670 (min)
691 
...
Intel Core 2 Quad Q9000
8059.4 
Intel Core i5 2430M
8074.9 
AMD Phenom II X4 (Desktop) 905e
8241 
Intel Core i5 2450M
8506.8 
Intel Core i5 2520M
8515.8 
Intel Core i7 3517U
8524 
Intel Core i7 720QM
8759.7 
...
Intel Core i7 (Desktop) 3960X (max)
27189.5 

Reviews for the Intel Core i5 2450M processor

Acer Aspire 4830TG-6808 (NVIDIA GeForce GT 540M, 14.0")
» Acer Aspire 4830TG-6808 - Extern testrapport

Acer Aspire 5750-2456G50Mtkk (Intel HD Graphics 3000, 15.6")
» Acer Aspire 5750-2456G50Mtkk - Extern testrapport

Acer Aspire 5750-6414 (Intel HD Graphics 3000, 15.6")
» Acer Aspire 5750-6414 - Extern testrapport

Acer Aspire 5755-6647 (Intel HD Graphics 3000, 15.6")
» Acer Aspire 5755-664 - Extern testrapport

Acer Aspire 5755G-2454G50Mtbs (NVIDIA GeForce GT 630M, 15.6")
» Acer Aspire 5755G-2454G50Mtbs - Extern testrapport

Acer Aspire 7750G-2454G50Mnkk (AMD Radeon HD 7670M, 17.3")
» Acer Aspire 7750G-2454G50Mnkk - Extern testrapport

Acer Aspire V3-571 (Intel HD Graphics 3000, 15.6")
» Acer Aspire V3-571 - Extern testrapport

Acer Aspire V3-571-6643 (Intel HD Graphics 4000, 15.6")
» Acer Aspire V3-571-6643 - Extern testrapport

Acer Aspire V3-571G-6602 (NVIDIA GeForce GT 630M, 15.6")
» Acer Aspire V3-571G-6602 - Extern testrapport

Acer TravelMate 5760G-2454G50Mnsk (NVIDIA GeForce GT 630M, 15.6")
» Testrapport Acer TravelMate 5760G-2454G50Mnsk notebook - testrapport
» Acer TravelMate 5760G-2454G50Mnsk - Extern testrapport

Acer TravelMate 8473T-6804 (Intel HD Graphics 3000, 14.0")
» Acer TravelMate 8473T-6804 - Extern testrapport

Asus B53E-S0185X (Intel HD Graphics 3000, 15.6")
» Asus B53E-S0185X - Extern testrapport

Asus N45SL Jay Chou (NVIDIA GeForce GT 635M, 14.0")
» Asus N45SL Jay Chou - Extern testrapport

Asus N55SL-S1016V (NVIDIA GeForce GT 635M, 15.6")
» Testrapport Asus N55SL-S1016V Notebook - testrapport

Asus U36SD-RX057X (NVIDIA GeForce GT 520M, 13.3")
» Asus U36SD-RX057X - Extern testrapport

Asus X53SM-SO184V (NVIDIA GeForce GT 630M, 15.6")
» Asus X53SM-SO184V - Extern testrapport

Dell Inspiron 15R-N5050-2128 (Intel HD Graphics 3000, 15.6")
» Dell Inspiron 15R-N5050-2128 - Extern testrapport

Fujitsu LifeBook A532 (Intel HD Graphics 3000, 15.6")
» Fujitsu LifeBook A532 - Extern testrapport

HP Pavilion dm4-3000ea (AMD Radeon HD 7470M, 14.0")
» HP Pavilion dm4-3000ea - Extern testrapport

HP Pavilion dm4-3010t (AMD Radeon HD 7470M, 14.0")
» HP Pavilion dm4-3010t - Extern testrapport

HP Pavilion dm4-3013tx (AMD Radeon HD 7470M, 14.0")
» HP Pavilion dm4-3013tx - Extern testrapport

HP Pavilion dm4-3080ef (AMD Radeon HD 7470M, 14.0")
» HP Pavilion dm4-3080ef - Extern testrapport

HP Pavilion dm4-3090se (Intel HD Graphics 3000, 14.0")
» HP Pavilion dm4-3090se - Extern testrapport

HP Pavilion dv6-6c51ea (AMD Radeon HD 7470M, 15.6")
» HP Pavilion dv6-6c51ea - Extern testrapport

HP Pavilion dv7-6c04sg (AMD Radeon HD 7690M, 17.3")
» HP Pavilion dv7-6c04sg - Extern testrapport

HP Pavilion dv7-6c55sa (NVIDIA GeForce GT 630M, 17.3")
» HP Pavilion dv7-6c55sa - Extern testrapport

HP Pavilion dv7-7071sf (NVIDIA GeForce GT 630M, 17.3")
» HP Pavilion dv7-7071sf - Extern testrapport

HP Pavilion g6-2024tx (AMD Radeon HD 7670M, 15.6")
» HP Pavilion g6-2024tx - Extern testrapport

HP ProBook 4540s-B6N37EA (AMD Radeon HD 7650M, 15.6")
» HP ProBook 4540s-B6N37EA - Extern testrapport

HP Probook 4730s-A6E51EA (AMD Radeon HD 7470M, 17.3")
» HP Probook 4730s-A6E51EA - Extern testrapport

HP ProBook 4740s (B0Y81EA) (AMD Radeon HD 7650M, 17.3")
» HP ProBook 4740s (B0Y81EA) - Extern testrapport

HP ProBook 4740s (B6N57EA) (AMD Radeon HD 7650M, 17.3")
» HP ProBook 4740s (B6N57EA) - Extern testrapport

Lenovo ThinkPad Edge E530, Sandy Bridge (NVIDIA GeForce GT 630M, 15.6")
» Lenovo ThinkPad Edge E530, Sandy Bridge - Extern testrapport

Lenovo Z380-212938U (Intel HD Graphics 4000, 13.3")
» Lenovo Z380-212938U - Extern testrapport

Medion Akoya P6633 (MD97958) (NVIDIA GeForce GT 630M, 15.6")
» Medion Akoya P6633 (MD97958) - Extern testrapport

MSI GE620DX-802XTR (NVIDIA GeForce GT 635M, 15.6")
» MSI GE620DX-802XTR - Extern testrapport

Packard Bell EasyNote LS11HR-167GE (AMD Radeon HD 7670M, 17.3")
» Packard Bell EasyNote LS11HR-167GE - Extern testrapport

Packard Bell EasyNote TS13HR-197GE (NVIDIA GeForce GT 630M, 15.6")
» Packard Bell EasyNote TS13HR-197GE - Extern testrapport

Packard Bell EasyNote TS44-HR-151GE (NVIDIA GeForce GT 630M, 15.6")
» Packard Bell EasyNote TS44-HR-151GE - Extern testrapport

Samsung 300E5A-A02 (Intel HD Graphics 3000, 15.6")
» Samsung 300E5A-A02 - Extern testrapport

Samsung 300E5Z-A02RS (Intel HD Graphics 3000, 15.6")
» Samsung 300E5Z-A02RS - Extern testrapport

Samsung 400B2B-A04UK (Intel HD Graphics (Sandy Bridge), 12.5")
» Samsung 400B2B-A04UK - Extern testrapport

Samsung 400B5B-A06UK (Intel HD Graphics (Sandy Bridge), 15.6")
» Samsung 400B5B-A06UK - Extern testrapport

Samsung 530U4B-S01 (AMD Radeon HD 7550M, 14.0")
» Samsung 530U4B-S01 - Extern testrapport

Samsung 700Z3A-S02FR (AMD Radeon HD 6490M, 13.3")
» Samsung 700Z3A-S02FR - Extern testrapport

Samsung 700Z5A-S04DE (AMD Radeon HD 6750M, 15.6")
» Samsung 700Z5A-S04DE - Extern testrapport

Sony Vaio SV-E14A15FGB (AMD Radeon HD 7670M, 14.0")
» Sony Vaio SV-E14A15FGB - Extern testrapport

Sony Vaio SV-E14A15FNB (AMD Radeon HD 7670M, 14.0")
» Sony Vaio SV-E14A15FNB - Extern testrapport

Sony Vaio SV-E1511X1EB (AMD Radeon HD 7650M, 15.5")
» Sony Vaio SV-E1511X1EB - Extern testrapport

Sony Vaio SV-E1511X1ESI (AMD Radeon HD 7650M, 15.6")
» Sony Vaio SV-E1511X1ESI - Extern testrapport

Sony Vaio SV-E1711P1EW (Intel HD Graphics 3000, 17.3")
» Sony Vaio SV-E1711P1EW - Extern testrapport

Sony Vaio VPC-CB4Z1E/W (AMD Radeon HD 6630M, 15.5")
» Sony Vaio VPC-CB4Z1E/W - Extern testrapport

Sony Vaio VPC-EH35FM/B (Intel HD Graphics 3000, 15.5")
» Sony Vaio VPC-EH35FM/B - Extern testrapport

Sony Vaio VPC-EJ3D1E/W (NVIDIA GeForce 410M, 17.3")
» Sony Vaio VPC-EJ3D1E/W - Extern testrapport

Sony Vaio VPC-SA41FX/BL (AMD Radeon HD 6630M, 13.3")
» Sony Vaio VPC-SA41FX/BL - Extern testrapport

Sony Vaio VPC-SB4X9EB (AMD Radeon HD 6470M, 13.3")
» Testrapport Sony Vaio VPC-SB4X9EB Notebook - testrapport
» Sony Vaio VPC-SB4X9EB - Extern testrapport

Sony Vaio VPC-SE23FX/S (AMD Radeon HD 6470M, 15.5")
» Sony Vaio VPC-SE23FX/S - Extern testrapport

Sony Vaio VPC-SE290X (AMD Radeon HD 6470M, 15.5")
» Sony Vaio VPC-SE290X - Extern testrapport

Sony Vaio VPC-SE2S1E/S (AMD Radeon HD 6630M, 15.5")
» Sony Vaio VPC-SE2S1E/S - Extern testrapport

Sony Vaio VPC-Z390X (Intel HD Graphics 3000, 13.1")
» Sony Vaio VPC-Z390X - Extern testrapport

Toshiba Portégé R835-P88 (Intel HD Graphics 3000, 13.3")
» Toshiba Portégé R835-P88 - Extern testrapport

Toshiba Qosmio F755-3D150 (NVIDIA GeForce GT 540M, 15.6")
» Toshiba Qosmio F755-3D150 - Extern testrapport

Toshiba Qosmio X775-Q7170 (NVIDIA GeForce GTX 560M, 17.3")
» Toshiba Qosmio X775-Q7170 - Extern testrapport

Toshiba Satellite L855-10R (AMD Radeon HD 7670M, 15.6")
» Toshiba Satellite L855-10R - Extern testrapport

Toshiba Satellite L855-10T (AMD Radeon HD 7670M, 15.6")
» Toshiba Satellite L855-10T - Extern testrapport

Toshiba Satellite L870-11J (Intel HD Graphics 3000, 17.3")
» Toshiba Satellite L870-11J - Extern testrapport

Toshiba Satellite L875-10G (AMD Radeon HD 7670M, 17.3")
» Toshiba Satellite L875-10G - Extern testrapport

Toshiba Satellite M840-A780 (AMD Radeon HD 7670M, 14.0")
» Toshiba Satellite M840-A780 - Extern testrapport

» Mobiele CPU vergelijking
Vergelijking van alle mobiele CPU's

» Mobiele Processoren - Benchmark lijst
Benchmark lijst van alle gekende CPU's die in laptops gebruikt worden (desktop en laptop CPU's)

Other CPUs of the series Intel Core i5

» Intel Core i5 3380M
   2.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 3360M
   2.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 3340M
   2.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 3320M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 3230M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 3210M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2540M
   2.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 2520M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2450M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 580M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i5 2435M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 2430M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 2415M
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 2410M
   2.3 GHz / 0.5 MB + 3 MB
» Intel Core i5 3437U
   1.9 GHz / 0.5 MB + 3 MB
» Intel Core i5 560M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i5 3427U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 480M
   2.67 GHz / 0.5 MB + 3 MB
» Intel Core i5 540M
   2.53 GHz / 0.5 MB + 3 MB
» Intel Core i5 460M
   2.53 GHz / 0.5 MB + 3 MB
» Intel Core i5 520M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 450M
   2.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 3337U
   1.8 GHz / 0.5 MB + 3 MB
» Intel Core i5 3317U
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 430M
   2.26 GHz / 0.5 MB + 3 MB
» Intel Core i5 2557M
   1.7 GHz / 0.5 MB + 3 MB
» Intel Core i5 3439Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2467M
   1.6 GHz / 0.5 MB + 3 MB
» Intel Core i5 3339Y
   1.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2537M
   1.4 GHz / 0.5 MB + 3 MB
» Intel Core i5 560UM
   1.33 GHz / 0.5 MB + 3 MB
» Intel Core i5 470UM
   1.33 GHz / 0.5 MB + 3 MB
» Intel Core i5 540UM
   1.2 GHz / 0.5 MB + 3 MB
» Intel Core i5 430UM
   1.2 GHz / 0.5 MB + 3 MB
» Intel Core i5 520UM
   1.06 GHz / 0.5 MB + 3 MB

Surrounding CPUs

- Intel Core i5 2540M
   2.6 GHz / 0.5 MB + 3 MB
- Intel Core i7 3667U
   2 GHz / 0.5 MB + 4 MB
- Intel Core i7 740QM
   1.73 GHz / 1 MB + 6 MB
- Intel Core i7 3537U
   2 GHz / 0.5 MB + 4 MB
- Intel Core i5 2520M
   2.5 GHz / 0.5 MB + 3 MB
» Intel Core i5 2450M
   2.5 GHz / 0.5 MB + 3 MB
+ Intel Core i7 3517U
   1.9 GHz / 512 KB + 4096 KB
+ AMD Phenom II X4 (Desktop) 905e
   2.5 GHz / KB
+ Intel Core i7 620M
   2.66 GHz / 512 KB + 4096 KB
+ Intel Core i5 580M
   2.67 GHz / 512 KB + 3072 KB
+ Intel Core i5 2435M
   2.4 GHz / 512 KB + 3072 KB
> Laptop Testrapporten, News, technische Informatie > FAQ / Techniek > Processor voor Notebook > Intel Core i5 2450M Notebook Processor
Klaus Hinum (Update: 2012-05-18)