MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10417 10417

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.9.4 (Build 13E28) Mac OS X 10.9.4 (Build 13E28)
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 8569 8569
Blowfish
single-core scalar
2153 2153
Blowfish
multi-core scalar
13975 13975
Text Compress
single-core scalar
2862 2862
Text Compress
multi-core scalar
14018 14018
Text Decompress
single-core scalar
3156 3156
Text Decompress
multi-core scalar
15727 15727
Image Compress
single-core scalar
1901 1901
Image Compress
multi-core scalar
11921 11921
Image Decompress
single-core scalar
2514 2514
Image Decompress
multi-core scalar
11241 11241
Lua
single-core scalar
4351 4351
Lua
multi-core scalar
19012 19012

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15875 15875
Mandelbrot
single-core scalar
2858 2858
Mandelbrot
multi-core scalar
19130 19130
Dot Product
single-core scalar
4578 4578
Dot Product
single-core vector
5555 5555
Dot Product
multi-core scalar
24625 24625
Dot Product
multi-core vector
27902 27902
LU Decomposition
single-core scalar
1387 1387
LU Decomposition
multi-core scalar
3987 3987
Primality Test
single-core scalar
6969 6969
Primality Test
multi-core scalar
24226 24226
Sharpen Image
single-core scalar
5958 5958
Sharpen Image
multi-core scalar
37300 37300
Blur Image
single-core scalar
7647 7647
Blur Image
multi-core scalar
50138 50138

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6140 6140
Read Sequential
single-core scalar
6782 6782
Write Sequential
single-core scalar
10475 10475
Stdlib Allocate
single-core scalar
4125 4125
Stdlib Write
single-core scalar
4021 4021
Stdlib Copy
single-core scalar
5298 5298

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6345 6345
Stream Copy
single-core scalar
6906 6906
Stream Copy
single-core vector
8379 8379
Stream Scale
single-core scalar
7210 7210
Stream Scale
single-core vector
7946 7946
Stream Add
single-core scalar
2564 2564
Stream Add
single-core vector
8480 8480
Stream Triad
single-core scalar
2923 2923
Stream Triad
single-core vector
6352 6352