MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10391 10391

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 @ 2.30 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 8798 8798
Blowfish
single-core scalar
2181 2181
Blowfish
multi-core scalar
14018 14018
Text Compress
single-core scalar
2858 2858
Text Compress
multi-core scalar
13926 13926
Text Decompress
single-core scalar
3121 3121
Text Decompress
multi-core scalar
15761 15761
Image Compress
single-core scalar
2480 2480
Image Compress
multi-core scalar
12091 12091
Image Decompress
single-core scalar
2487 2487
Image Decompress
multi-core scalar
11116 11116
Lua
single-core scalar
4843 4843
Lua
multi-core scalar
20702 20702

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15830 15830
Mandelbrot
single-core scalar
2857 2857
Mandelbrot
multi-core scalar
19177 19177
Dot Product
single-core scalar
4588 4588
Dot Product
single-core vector
5641 5641
Dot Product
multi-core scalar
24631 24631
Dot Product
multi-core vector
27915 27915
LU Decomposition
single-core scalar
1397 1397
LU Decomposition
multi-core scalar
3866 3866
Primality Test
single-core scalar
6756 6756
Primality Test
multi-core scalar
23539 23539
Sharpen Image
single-core scalar
6350 6350
Sharpen Image
multi-core scalar
37912 37912
Blur Image
single-core scalar
7661 7661
Blur Image
multi-core scalar
49340 49340

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5993 5993
Read Sequential
single-core scalar
6696 6696
Write Sequential
single-core scalar
10193 10193
Stdlib Allocate
single-core scalar
4078 4078
Stdlib Write
single-core scalar
3859 3859
Stdlib Copy
single-core scalar
5141 5141

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 5727 5727
Stream Copy
single-core scalar
5873 5873
Stream Copy
single-core vector
7439 7439
Stream Scale
single-core scalar
6182 6182
Stream Scale
single-core vector
7165 7165
Stream Add
single-core scalar
2442 2442
Stream Add
single-core vector
8228 8228
Stream Triad
single-core scalar
2770 2770
Stream Triad
single-core vector
5721 5721