MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11346 11346

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 10109 10109
Blowfish
single-core scalar
2065 2065
Blowfish
multi-core scalar
13242 13242
Text Compress
single-core scalar
3309 3309
Text Compress
multi-core scalar
16098 16098
Text Decompress
single-core scalar
3650 3650
Text Decompress
multi-core scalar
17956 17956
Image Compress
single-core scalar
3062 3062
Image Compress
multi-core scalar
15113 15113
Image Decompress
single-core scalar
3443 3443
Image Decompress
multi-core scalar
14058 14058
Lua
single-core scalar
5768 5768
Lua
multi-core scalar
23554 23554

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17138 17138
Mandelbrot
single-core scalar
2836 2836
Mandelbrot
multi-core scalar
19221 19221
Dot Product
single-core scalar
4631 4631
Dot Product
single-core vector
5608 5608
Dot Product
multi-core scalar
22277 22277
Dot Product
multi-core vector
31168 31168
LU Decomposition
single-core scalar
2521 2521
LU Decomposition
multi-core scalar
4209 4209
Primality Test
single-core scalar
7595 7595
Primality Test
multi-core scalar
28933 28933
Sharpen Image
single-core scalar
6651 6651
Sharpen Image
multi-core scalar
42879 42879
Blur Image
single-core scalar
7761 7761
Blur Image
multi-core scalar
53651 53651

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5721 5721
Read Sequential
single-core scalar
6156 6156
Write Sequential
single-core scalar
9116 9116
Stdlib Allocate
single-core scalar
4389 4389
Stdlib Write
single-core scalar
3853 3853
Stdlib Copy
single-core scalar
5093 5093

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6659 6659
Stream Copy
single-core scalar
5917 5917
Stream Copy
single-core vector
8044 8044
Stream Scale
single-core scalar
6004 6004
Stream Scale
single-core vector
7114 7114
Stream Add
single-core scalar
6111 6111
Stream Add
single-core vector
7848 7848
Stream Triad
single-core scalar
6422 6422
Stream Triad
single-core vector
5814 5814