MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11488 11488

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 10020 10020
Blowfish
single-core scalar
2076 2076
Blowfish
multi-core scalar
13261 13261
Text Compress
single-core scalar
3328 3328
Text Compress
multi-core scalar
16072 16072
Text Decompress
single-core scalar
3684 3684
Text Decompress
multi-core scalar
18188 18188
Image Compress
single-core scalar
3047 3047
Image Compress
multi-core scalar
15225 15225
Image Decompress
single-core scalar
3482 3482
Image Decompress
multi-core scalar
14019 14019
Lua
single-core scalar
5565 5565
Lua
multi-core scalar
22302 22302

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17164 17164
Mandelbrot
single-core scalar
2866 2866
Mandelbrot
multi-core scalar
19302 19302
Dot Product
single-core scalar
4669 4669
Dot Product
single-core vector
5626 5626
Dot Product
multi-core scalar
22276 22276
Dot Product
multi-core vector
31406 31406
LU Decomposition
single-core scalar
2537 2537
LU Decomposition
multi-core scalar
4886 4886
Primality Test
single-core scalar
7929 7929
Primality Test
multi-core scalar
27971 27971
Sharpen Image
single-core scalar
6684 6684
Sharpen Image
multi-core scalar
42987 42987
Blur Image
single-core scalar
7800 7800
Blur Image
multi-core scalar
53360 53360

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6155 6155
Read Sequential
single-core scalar
6432 6432
Write Sequential
single-core scalar
9418 9418
Stdlib Allocate
single-core scalar
4261 4261
Stdlib Write
single-core scalar
4556 4556
Stdlib Copy
single-core scalar
6109 6109

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 7434 7434
Stream Copy
single-core scalar
6269 6269
Stream Copy
single-core vector
8527 8527
Stream Scale
single-core scalar
7328 7328
Stream Scale
single-core vector
8780 8780
Stream Add
single-core scalar
6353 6353
Stream Add
single-core vector
8876 8876
Stream Triad
single-core scalar
6824 6824
Stream Triad
single-core vector
6516 6516