MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 7851 7851

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
Model MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.29 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-2820QM @ 2.29 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 A02 Apple Inc. Mac-94245A3940C91C80 A02
BIOS Apple Inc. MBP81.88Z.0047.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 6376 6376
Blowfish
single-core scalar
1477 1477
Blowfish
multi-core scalar
10350 10350
Text Compress
single-core scalar
1939 1939
Text Compress
multi-core scalar
10531 10531
Text Decompress
single-core scalar
2121 2121
Text Decompress
multi-core scalar
11759 11759
Image Compress
single-core scalar
1695 1695
Image Compress
multi-core scalar
9066 9066
Image Decompress
single-core scalar
1716 1716
Image Decompress
multi-core scalar
7870 7870
Lua
single-core scalar
3128 3128
Lua
multi-core scalar
14866 14866

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 11712 11712
Mandelbrot
single-core scalar
1940 1940
Mandelbrot
multi-core scalar
14087 14087
Dot Product
single-core scalar
3112 3112
Dot Product
single-core vector
3824 3824
Dot Product
multi-core scalar
18041 18041
Dot Product
multi-core vector
21154 21154
LU Decomposition
single-core scalar
946 946
LU Decomposition
multi-core scalar
3788 3788
Primality Test
single-core scalar
4588 4588
Primality Test
multi-core scalar
18546 18546
Sharpen Image
single-core scalar
4315 4315
Sharpen Image
multi-core scalar
27618 27618
Blur Image
single-core scalar
5191 5191
Blur Image
multi-core scalar
36826 36826

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 4857 4857
Read Sequential
single-core scalar
5015 5015
Write Sequential
single-core scalar
7424 7424
Stdlib Allocate
single-core scalar
2766 2766
Stdlib Write
single-core scalar
3958 3958
Stdlib Copy
single-core scalar
5125 5125

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 5492 5492
Stream Copy
single-core scalar
5365 5365
Stream Copy
single-core vector
7814 7814
Stream Scale
single-core scalar
5658 5658
Stream Scale
single-core vector
7554 7554
Stream Add
single-core scalar
1761 1761
Stream Add
single-core vector
7929 7929
Stream Triad
single-core scalar
2015 2015
Stream Triad
single-core vector
5842 5842