Intel Core 2 Duo P8700 vs Intel Core 2 Duo P7450
Intel Core 2 Duo P8700 ► remove
The Intel Core 2 Duo P8700 is a mid-range dual core processor for laptops. It features 2.53 GHz and a shared level 2 cache of 3 MB. Due to the smaller cache (Core 2 Duo T-Models got usually 6 MB at this clock rate), the TDP is only 25 Watt (instead of the 35 Watt of the T-models). Technically, the P8700 is a slower clocked P8800 CPU.
Due to the relatively high clock speed, modern games (in 2009) should not be limited by the CPU speed (in conjunction with a middle class graphics card). High end gamers should choose a higher clocked Dual Core instead (when using a high end GPU).
The P8700 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 1200 MHz to save power (in idle mode).
Intel Core 2 Duo P7450 ► remove
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).
Intel Core 2 Duo P8700 Intel Core 2 Duo P7450 Intel Core 2 Duo Intel Core 2 Duo Penryn Penryn : Core 2 Duo Penryn 2530 MHz 2130 MHz 1066 1066 3 MB 3 MB 2 / 2 2 / 2 25 25 410 410 45 1.00V - 1.25V 45 1.05-1.15V 107 mm2 107 mm2 105 °C 90 °C BGA479, PGA478 PGA478 SSE4.1, Virtualization Technology, Execute Disable Bit, Enhanced Speedstep, Ehnaced Halt State (C1E), 64 Bit, Trusted Execution Technology Intel 64, Enhanced Speedstep, Execute Disable Bit $209 U.S. Intel Core 2 Duo P8700 Intel Core 2 Duo P7450
Cinebench R10 - Rendering Single 32Bit
min: 2516 avg: 2826.2 median: 2805 (29%) max: 3057 Points
Toshiba Satellite U500-115 Mobility Radeon HD 4570 4096 680 / 800 MHz 512MB 8.14.10.0662 2516
Asus N70Sv GeForce GT 130M 4096 600 / 500 MHz 1024MB GDDR3 ForceWare 179.30 2673
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 2708
HP Pavilion HDX16 GeForce 9600M GT 4096 500 / 400 MHz 512MB DDR2 7.15.11.7904 2770
Asus M60VP Mobility Radeon HD 4650 4096 550 / 667 MHz 1024MB 8.57 2805
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 2811
Asus N71Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 3042
Sony Vaio VGN-FW51MF Mobility Radeon HD 4650 6144 1024MB bis zu 1790 MByte shared Memory 3054
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 3057
min: 2242 avg: 2388.9 median: 2305 (24%) max: 2575 Points
HP Pavilion dv6-1140ew Mobility Radeon HD 4650 2242
Apple MacBook White 2009-05 GeForce 9400M (G) / ION (LE) 2048 450 / MHz Shared Memory mGPU 177.53 2266
Lenovo Ideapad Y550 GeForce GT 130M 4096 600 / 800 MHz 512MB GDDR3 ForceWare 179.30 2303
2303
Samsung Q320 GeForce G 105M 3072 640 / 702 MHz 256MB GDDR3 ForceWare 179.60 2308
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 2553
Sony Vaio VPC-CW1S1E GeForce GT 230M 4096 512MB bis zu 2270 MByte shared memory 2561
Acer Aspire 5738DG-744G50MN Mobility Radeon HD 4570 4096 680 / 500 MHz 512MB DDR2 8.14.10.0678 2575
Cinebench R10 - Rendering Multiple CPUs 32Bit
min: 4741 avg: 5273.2 median: 5169 (8%) max: 5882 Points
Asus N70Sv GeForce GT 130M 4096 600 / 500 MHz 1024MB GDDR3 ForceWare 179.30 4741
Toshiba Satellite U500-115 Mobility Radeon HD 4570 4096 680 / 800 MHz 512MB 8.14.10.0662 4859
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 4977
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 5115
HP Pavilion HDX16 GeForce 9600M GT 4096 500 / 400 MHz 512MB DDR2 7.15.11.7904 5169
Asus M60VP Mobility Radeon HD 4650 4096 550 / 667 MHz 1024MB 8.57 5225
Asus N71Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 5710
Sony Vaio VGN-FW51MF Mobility Radeon HD 4650 6144 1024MB bis zu 1790 MByte shared Memory 5781
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 5882
min: 4121 avg: 4472.9 median: 4373 (7%) max: 4863 Points
HP Pavilion dv6-1140ew Mobility Radeon HD 4650 4121
4166
Apple MacBook White 2009-05 GeForce 9400M (G) / ION (LE) 2048 450 / MHz Shared Memory mGPU 177.53 4289
Lenovo Ideapad Y550 GeForce GT 130M 4096 600 / 800 MHz 512MB GDDR3 ForceWare 179.30 4366
Samsung Q320 GeForce G 105M 3072 640 / 702 MHz 256MB GDDR3 ForceWare 179.60 4380
Acer Aspire 5738DG-744G50MN Mobility Radeon HD 4570 4096 680 / 500 MHz 512MB DDR2 8.14.10.0678 4767
Sony Vaio VPC-CW1S1E GeForce GT 230M 4096 512MB bis zu 2270 MByte shared memory 4831
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 4863
wPrime 2.0x - 1024m *
min: 974 avg: 1020.3 median: 1038 (12%) max: 1048 seconds
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 974.687
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 1038.15
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 1048
min: 1229 avg: 1237 median: 1239 (15%) max: 1242 seconds
Apple MacBook White 2009-05 GeForce 9400M (G) / ION (LE) 2048 450 / MHz Shared Memory mGPU 177.53 1229.5
Sony Vaio VPC-CW1S1E GeForce GT 230M 4096 512MB bis zu 2270 MByte shared memory 1239
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 1242.63
min: 30 avg: 31.6 median: 31 (6%) max: 32 seconds
30.3
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 30.625
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 32.56
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 32.9
min: 35 avg: 38 median: 38 (8%) max: 39 seconds
35.9
Apple MacBook White 2009-05 GeForce 9400M (G) / ION (LE) 2048 450 / MHz Shared Memory mGPU 177.53 38.2
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 38.938
Sony Vaio VPC-CW1S1E GeForce GT 230M 4096 512MB bis zu 2270 MByte shared memory 39
min: 2085 avg: 2218.5 median: 2253 (15%) max: 2261 Points
min: 1845 avg: 1880.5 median: 1877 (13%) max: 1923 Points
3DMark 06 - CPU - Standard 1280x768 1280x768
2285 Points (75%)
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 2285
1892 Points (62%)
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 1892
3DMark 06 - CPU - Standard 1280x720
min: 2216 avg: 2238.3 median: 2218 (70%) max: 2281 Points
Asus N70Sv GeForce GT 130M 4096 600 / 500 MHz 1024MB GDDR3 ForceWare 179.30 2216
Asus N71Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 2218
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 2281
min: 1908 avg: 1918.7 median: 1910 (60%) max: 1938 Points
HP Pavilion dv6-1140ew Mobility Radeon HD 4650 1908
Samsung Q320 GeForce G 105M 3072 640 / 702 MHz 256MB GDDR3 ForceWare 179.60 1910
Lenovo Ideapad Y550 GeForce GT 130M 4096 600 / 800 MHz 512MB GDDR3 ForceWare 179.30 1938
min: 19 avg: 22.7 median: 20 (4%) max: 30 Seconds
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 19.75
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 20.077
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 20.87
Sony Vaio VGN-FW51MF Mobility Radeon HD 4650 6144 1024MB bis zu 1790 MByte shared Memory 30
min: 22 avg: 23.5 median: 23 (5%) max: 25 Seconds
Acer Aspire 5738DG-744G50MN Mobility Radeon HD 4570 4096 680 / 500 MHz 512MB DDR2 8.14.10.0678 22
Sony Vaio VPC-CW1S1E GeForce GT 230M 4096 512MB bis zu 2270 MByte shared memory 22
Samsung Q320 GeForce G 105M 3072 640 / 702 MHz 256MB GDDR3 ForceWare 179.60 23.821
Lenovo Ideapad Y550 GeForce GT 130M 4096 600 / 800 MHz 512MB GDDR3 ForceWare 179.30 23.914
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 23.946
Apple MacBook White 2009-05 GeForce 9400M (G) / ION (LE) 2048 450 / MHz Shared Memory mGPU 177.53 25
Super Pi mod 1.5 XS 2M *
min: 46 avg: 54 median: 50 (2%) max: 69 Seconds
Asus N61Vn GeForce GT 240M 4096 550 / 790 MHz 1024MB DDR3 ForceWare 186.31 46.457
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 49.32
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 51.402
Sony Vaio VGN-FW51MF Mobility Radeon HD 4650 6144 1024MB bis zu 1790 MByte shared Memory 69
min: 54 avg: 55.7 median: 55 (2%) max: 59 Seconds
Acer Aspire 5738DG-744G50MN Mobility Radeon HD 4570 4096 680 / 500 MHz 512MB DDR2 8.14.10.0678 54
Sony Vaio VPC-CW1S1E GeForce GT 230M 4096 512MB bis zu 2270 MByte shared memory 54
Samsung Q320 GeForce G 105M 3072 640 / 702 MHz 256MB GDDR3 ForceWare 179.60 55.083
Sony Vaio CW GeForce GT 230M 4096 450 / 680 MHz 512MB GDDR3 ForceWare 186.47 55.599
Lenovo Ideapad Y550 GeForce GT 130M 4096 600 / 800 MHz 512MB GDDR3 ForceWare 179.30 55.614
Apple MacBook White 2009-05 GeForce 9400M (G) / ION (LE) 2048 450 / MHz Shared Memory mGPU 177.53 59.6
Super Pi Mod 1.5 XS 32M *
min: 1187 avg: 1226.9 median: 1226 (5%) max: 1266 Seconds
min: 1334 avg: 1337.5 median: 1337 (6%) max: 1341 Seconds
SiSoft Sandra Dhrystone (MIPS)
min: 19740 avg: 21536 median: 21536 (10%) max: 23332 MIPS
min: 16477 avg: 18533.3 median: 19560 (9%) max: 19563 MIPS
SiSoft Sandra Whetstone (MFLOPS)
min: 17580 avg: 18070 median: 18070 (14%) max: 18560 MFLOPS
min: 14460 avg: 14810.7 median: 14700 (11%) max: 15272 MFLOPS
PCMark 05 - Standard 1024x768
min: 4987 avg: 5477.8 median: 5364 (34%) max: 6196 Points
Asus N70Sv GeForce GT 130M 4096 600 / 500 MHz 1024MB GDDR3 ForceWare 179.30 4987
HP Pavilion HDX16 GeForce 9600M GT 4096 500 / 400 MHz 512MB DDR2 7.15.11.7904 5357
Apple MacBook Pro 13 inch 2009-06 GeForce 9400M (G) / ION (LE) 4096 450 / MHz shared DDR3 185.75 5371
Toshiba Satellite A500 Mobility Radeon HD 4650 4096 550 / 700 MHz 1024MB GDDR3 Catalyst 9.5 6196
min: 4809 avg: 5157.8 median: 5055 (32%) max: 5712 Points
HP Pavilion dv3640ew GeForce 9300M GS 4809
HP Pavilion dv6-1140ew Mobility Radeon HD 4650 4826
Samsung Q320 GeForce G 105M 3072 640 / 702 MHz 256MB GDDR3 ForceWare 179.60 5284
Lenovo Ideapad Y550 GeForce GT 130M 4096 600 / 800 MHz 512MB GDDR3 ForceWare 179.30 5712
Windows Vista Experience Index - CPU
5.4 Points (77%)
5.1 Points (73%)
Windows 7 Experience Index - Processor
6.1 points (87%)
5.7 points (81%)
3DMark Vantage - P CPU no PhysX 1280x1024
min: 4831 avg: 4872 median: 4872 (7%) max: 4913 Points
Asus M60VP Mobility Radeon HD 4650 4096 550 / 667 MHz 1024MB 8.57 4831
HP Pavilion HDX16 GeForce 9600M GT 4096 500 / 400 MHz 512MB DDR2 7.15.11.7904 4913
min: 3804 avg: 3918 median: 3918 (5%) max: 4032 Points
Acer Aspire 5738DG-744G50MN Mobility Radeon HD 4570 4096 680 / 500 MHz 512MB DDR2 8.14.10.0678 3804
HP Pavilion dv6-1140ew Mobility Radeon HD 4650 4032
Average Benchmarks Intel Core 2 Duo P8700 → 100% Average Benchmarks Intel Core 2 Duo P7450 → 90%
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* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
v1.8.1a
#0 checking url part for id 451 +0s ... 0s
#1 checking url part for id 445 +0s ... 0s
#2 Did not recreate cache, as it is less than 5 days old! Created at Wed, 04 Dec 2019 09:50:43 +0100 +0.001s ... 0.001s
#3 got avg benchmarks for devices +0.054s ... 0.055s
#4 min, max, avg, median took s +0.029s ... 0.084s
#5 return log +0.007s ... 0.092s
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Redaktion, 2017-09- 8 (Update: 2017-09-11)
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