MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11367 11367

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.3 (Build 14D131) Mac OS X 10.10.3 (Build 14D131)
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 9992 9992
Blowfish
single-core scalar
2077 2077
Blowfish
multi-core scalar
13096 13096
Text Compress
single-core scalar
3334 3334
Text Compress
multi-core scalar
15877 15877
Text Decompress
single-core scalar
3646 3646
Text Decompress
multi-core scalar
17849 17849
Image Compress
single-core scalar
3088 3088
Image Compress
multi-core scalar
15242 15242
Image Decompress
single-core scalar
3537 3537
Image Decompress
multi-core scalar
15600 15600
Lua
single-core scalar
4990 4990
Lua
multi-core scalar
21575 21575

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17010 17010
Mandelbrot
single-core scalar
2874 2874
Mandelbrot
multi-core scalar
18762 18762
Dot Product
single-core scalar
4632 4632
Dot Product
single-core vector
5649 5649
Dot Product
multi-core scalar
21025 21025
Dot Product
multi-core vector
30671 30671
LU Decomposition
single-core scalar
2489 2489
LU Decomposition
multi-core scalar
4469 4469
Primality Test
single-core scalar
8409 8409
Primality Test
multi-core scalar
29976 29976
Sharpen Image
single-core scalar
6692 6692
Sharpen Image
multi-core scalar
42543 42543
Blur Image
single-core scalar
7438 7438
Blur Image
multi-core scalar
52524 52524

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5857 5857
Read Sequential
single-core scalar
6148 6148
Write Sequential
single-core scalar
9391 9391
Stdlib Allocate
single-core scalar
4423 4423
Stdlib Write
single-core scalar
3955 3955
Stdlib Copy
single-core scalar
5371 5371

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 7457 7457
Stream Copy
single-core scalar
6960 6960
Stream Copy
single-core vector
8450 8450
Stream Scale
single-core scalar
6924 6924
Stream Scale
single-core vector
8029 8029
Stream Add
single-core scalar
6812 6812
Stream Add
single-core vector
8732 8732
Stream Triad
single-core scalar
7296 7296
Stream Triad
single-core vector
6453 6453