MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10366 10366

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 Mac OS X 10.7.2
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.B24.1110141131 Apple Inc. MBP81.88Z.0047.B24.1110141131
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 8503 8503
Blowfish
single-core scalar
2180 2180
Blowfish
multi-core scalar
14016 14016
Text Compress
single-core scalar
2839 2839
Text Compress
multi-core scalar
14131 14131
Text Decompress
single-core scalar
3032 3032
Text Decompress
multi-core scalar
15637 15637
Image Compress
single-core scalar
2491 2491
Image Compress
multi-core scalar
12242 12242
Image Decompress
single-core scalar
2493 2493
Image Decompress
multi-core scalar
10341 10341
Lua
single-core scalar
4170 4170
Lua
multi-core scalar
18468 18468

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15922 15922
Mandelbrot
single-core scalar
2853 2853
Mandelbrot
multi-core scalar
19216 19216
Dot Product
single-core scalar
4583 4583
Dot Product
single-core vector
5626 5626
Dot Product
multi-core scalar
24475 24475
Dot Product
multi-core vector
28605 28605
LU Decomposition
single-core scalar
1397 1397
LU Decomposition
multi-core scalar
4029 4029
Primality Test
single-core scalar
6771 6771
Primality Test
multi-core scalar
24239 24239
Sharpen Image
single-core scalar
6323 6323
Sharpen Image
multi-core scalar
37668 37668
Blur Image
single-core scalar
7627 7627
Blur Image
multi-core scalar
49507 49507

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6143 6143
Read Sequential
single-core scalar
6855 6855
Write Sequential
single-core scalar
10476 10476
Stdlib Allocate
single-core scalar
4038 4038
Stdlib Write
single-core scalar
4000 4000
Stdlib Copy
single-core scalar
5348 5348

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 5895 5895
Stream Copy
single-core scalar
6091 6091
Stream Copy
single-core vector
7764 7764
Stream Scale
single-core scalar
6272 6272
Stream Scale
single-core vector
7917 7917
Stream Add
single-core scalar
2426 2426
Stream Add
single-core vector
8008 8008
Stream Triad
single-core scalar
2776 2776
Stream Triad
single-core vector
5912 5912