MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11340 11340

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 10066 10066
Blowfish
single-core scalar
2067 2067
Blowfish
multi-core scalar
13270 13270
Text Compress
single-core scalar
3327 3327
Text Compress
multi-core scalar
16033 16033
Text Decompress
single-core scalar
3662 3662
Text Decompress
multi-core scalar
18216 18216
Image Compress
single-core scalar
3068 3068
Image Compress
multi-core scalar
15226 15226
Image Decompress
single-core scalar
3480 3480
Image Decompress
multi-core scalar
13587 13587
Lua
single-core scalar
5615 5615
Lua
multi-core scalar
23242 23242

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17152 17152
Mandelbrot
single-core scalar
2845 2845
Mandelbrot
multi-core scalar
19306 19306
Dot Product
single-core scalar
4651 4651
Dot Product
single-core vector
5641 5641
Dot Product
multi-core scalar
22277 22277
Dot Product
multi-core vector
31435 31435
LU Decomposition
single-core scalar
2541 2541
LU Decomposition
multi-core scalar
4188 4188
Primality Test
single-core scalar
7912 7912
Primality Test
multi-core scalar
28801 28801
Sharpen Image
single-core scalar
6672 6672
Sharpen Image
multi-core scalar
43008 43008
Blur Image
single-core scalar
7808 7808
Blur Image
multi-core scalar
53047 53047

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5762 5762
Read Sequential
single-core scalar
6226 6226
Write Sequential
single-core scalar
9171 9171
Stdlib Allocate
single-core scalar
4416 4416
Stdlib Write
single-core scalar
3859 3859
Stdlib Copy
single-core scalar
5142 5142

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6620 6620
Stream Copy
single-core scalar
5965 5965
Stream Copy
single-core vector
7491 7491
Stream Scale
single-core scalar
6031 6031
Stream Scale
single-core vector
7192 7192
Stream Add
single-core scalar
5976 5976
Stream Add
single-core vector
7928 7928
Stream Triad
single-core scalar
6507 6507
Stream Triad
single-core vector
5870 5870