MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 6134 6134

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.1 (Build 12B19) Mac OS X 10.8.1 (Build 12B19)
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 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 1726 1726
Blowfish
single-core scalar
489 489
Blowfish
multi-core scalar
2573 2573
Text Compress
single-core scalar
632 632
Text Compress
multi-core scalar
2784 2784
Text Decompress
single-core scalar
685 685
Text Decompress
multi-core scalar
2968 2968
Image Compress
single-core scalar
570 570
Image Compress
multi-core scalar
2658 2658
Image Decompress
single-core scalar
583 583
Image Decompress
multi-core scalar
2388 2388
Lua
single-core scalar
949 949
Lua
multi-core scalar
3434 3434

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 11011 11011
Mandelbrot
single-core scalar
667 667
Mandelbrot
multi-core scalar
12609 12609
Dot Product
single-core scalar
4038 4038
Dot Product
single-core vector
5104 5104
Dot Product
multi-core scalar
18614 18614
Dot Product
multi-core vector
18779 18779
LU Decomposition
single-core scalar
1219 1219
LU Decomposition
multi-core scalar
3238 3238
Primality Test
single-core scalar
5153 5153
Primality Test
multi-core scalar
16077 16077
Sharpen Image
single-core scalar
5582 5582
Sharpen Image
multi-core scalar
22647 22647
Blur Image
single-core scalar
6966 6966
Blur Image
multi-core scalar
33463 33463

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5280 5280
Read Sequential
single-core scalar
5911 5911
Write Sequential
single-core scalar
8164 8164
Stdlib Allocate
single-core scalar
3817 3817
Stdlib Write
single-core scalar
3689 3689
Stdlib Copy
single-core scalar
4820 4820

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6210 6210
Stream Copy
single-core scalar
6161 6161
Stream Copy
single-core vector
8346 8346
Stream Scale
single-core scalar
7075 7075
Stream Scale
single-core vector
8003 8003
Stream Add
single-core scalar
2506 2506
Stream Add
single-core vector
8315 8315
Stream Triad
single-core scalar
2863 2863
Stream Triad
single-core vector
6414 6414