Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Geekbench 2 Score 1319 6999

System Information

Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Operating System Microsoft Windows XP Professional (32-bit) Mac OS X 10.7.2 (Build 11C74)
Model Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Processor Intel Celeron 530 @ 1.73 GHz
1 Processor, 1 Core
Intel Core i7-2620M @ 2.70 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 22 Stepping 1 GenuineIntel Family 6 Model 42 Stepping 7
Processor Codename Conroe-L
Processor Package Socket 479 mPGA
L1 Instruction Cache 32 KB 32 KB x 2
L1 Data Cache 32 KB 32 KB x 2
L2 Cache 1024 KB 256 KB x 2
L3 Cache 0 KB 4096 KB
Motherboard Acer Columbia Apple Inc. Mac-94245B3640C91C81 MacBookPro8,1
Northbridge Intel GL960 C0
Southbridge Intel 82801HBM (ICH8-ME) B1
BIOS Phoenix Technologies LTD V1.35 Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 2.00 GB DDR2 SDRAM 267MHz 8.00 GB 1333 MHz DDR3

Integer Performance

Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Integer 1506 5195
Blowfish
single-core scalar
971 2176
Blowfish
multi-core scalar
995 7223
Text Compress
single-core scalar
1220 2861
Text Compress
multi-core scalar
1303 7308
Text Decompress
single-core scalar
1521 3108
Text Decompress
multi-core scalar
1583 8205
Image Compress
single-core scalar
1406 2476
Image Compress
multi-core scalar
1219 6373
Image Decompress
single-core scalar
1376 2466
Image Decompress
multi-core scalar
1408 5541
Lua
single-core scalar
2555 4378
Lua
multi-core scalar
2525 10234

Floating Point Performance

Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Floating Point 1199 9594
Mandelbrot
single-core scalar
1062 2858
Mandelbrot
multi-core scalar
1126 9922
Dot Product
single-core scalar
651 4586
Dot Product
single-core vector
2397 5636
Dot Product
multi-core scalar
738 12616
Dot Product
multi-core vector
2871 14854
LU Decomposition
single-core scalar
610 1394
LU Decomposition
multi-core scalar
628 2825
Primality Test
single-core scalar
1762 6782
Primality Test
multi-core scalar
1440 12992
Sharpen Image
single-core scalar
564 6330
Sharpen Image
multi-core scalar
388 19857
Blur Image
single-core scalar
1112 7636
Blur Image
multi-core scalar
1447 26030

Memory Performance

Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Memory 1211 6119
Read Sequential
single-core scalar
2120 6856
Write Sequential
single-core scalar
1700 10458
Stdlib Allocate
single-core scalar
816 4046
Stdlib Write
single-core scalar
559 3998
Stdlib Copy
single-core scalar
862 5237

Stream Performance

Acer Extensa 5220 MacBook Pro (13-inch Early 2011)
Stream 1308 5999
Stream Copy
single-core scalar
1226 6186
Stream Copy
single-core vector
1416 7953
Stream Scale
single-core scalar
1323 6504
Stream Scale
single-core vector
1259 7803
Stream Add
single-core scalar
1281 2451
Stream Add
single-core vector
1458 8223
Stream Triad
single-core scalar
1417 2799
Stream Triad
single-core vector
1085 6076