MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10530 10530

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
Model MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2 Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646 Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8723 8723
Blowfish
single-core scalar
2168 2168
Blowfish
multi-core scalar
13976 13976
Text Compress
single-core scalar
2856 2856
Text Compress
multi-core scalar
14022 14022
Text Decompress
single-core scalar
3122 3122
Text Decompress
multi-core scalar
15610 15610
Image Compress
single-core scalar
2487 2487
Image Compress
multi-core scalar
12102 12102
Image Decompress
single-core scalar
2516 2516
Image Decompress
multi-core scalar
11083 11083
Lua
single-core scalar
4865 4865
Lua
multi-core scalar
19879 19879

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 16055 16055
Mandelbrot
single-core scalar
2864 2864
Mandelbrot
multi-core scalar
19243 19243
Dot Product
single-core scalar
4588 4588
Dot Product
single-core vector
5650 5650
Dot Product
multi-core scalar
24656 24656
Dot Product
multi-core vector
28558 28558
LU Decomposition
single-core scalar
1394 1394
LU Decomposition
multi-core scalar
3955 3955
Primality Test
single-core scalar
6772 6772
Primality Test
multi-core scalar
24310 24310
Sharpen Image
single-core scalar
6335 6335
Sharpen Image
multi-core scalar
38580 38580
Blur Image
single-core scalar
7668 7668
Blur Image
multi-core scalar
50202 50202

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6132 6132
Read Sequential
single-core scalar
6855 6855
Write Sequential
single-core scalar
10392 10392
Stdlib Allocate
single-core scalar
4047 4047
Stdlib Write
single-core scalar
4007 4007
Stdlib Copy
single-core scalar
5361 5361

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6319 6319
Stream Copy
single-core scalar
6897 6897
Stream Copy
single-core vector
8269 8269
Stream Scale
single-core scalar
7278 7278
Stream Scale
single-core vector
7926 7926
Stream Add
single-core scalar
2564 2564
Stream Add
single-core vector
8441 8441
Stream Triad
single-core scalar
2922 2922
Stream Triad
single-core vector
6259 6259