MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11276 11276

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 9823 9823
Blowfish
single-core scalar
2071 2071
Blowfish
multi-core scalar
13270 13270
Text Compress
single-core scalar
3345 3345
Text Compress
multi-core scalar
15753 15753
Text Decompress
single-core scalar
3646 3646
Text Decompress
multi-core scalar
17802 17802
Image Compress
single-core scalar
3046 3046
Image Compress
multi-core scalar
14918 14918
Image Decompress
single-core scalar
3465 3465
Image Decompress
multi-core scalar
14121 14121
Lua
single-core scalar
5398 5398
Lua
multi-core scalar
21046 21046

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 16922 16922
Mandelbrot
single-core scalar
2866 2866
Mandelbrot
multi-core scalar
19214 19214
Dot Product
single-core scalar
4673 4673
Dot Product
single-core vector
5652 5652
Dot Product
multi-core scalar
22428 22428
Dot Product
multi-core vector
30286 30286
LU Decomposition
single-core scalar
2540 2540
LU Decomposition
multi-core scalar
4430 4430
Primality Test
single-core scalar
7896 7896
Primality Test
multi-core scalar
27515 27515
Sharpen Image
single-core scalar
6699 6699
Sharpen Image
multi-core scalar
41890 41890
Blur Image
single-core scalar
7812 7812
Blur Image
multi-core scalar
53020 53020

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5864 5864
Read Sequential
single-core scalar
6379 6379
Write Sequential
single-core scalar
9395 9395
Stdlib Allocate
single-core scalar
4254 4254
Stdlib Write
single-core scalar
3995 3995
Stdlib Copy
single-core scalar
5297 5297

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 7427 7427
Stream Copy
single-core scalar
7021 7021
Stream Copy
single-core vector
8159 8159
Stream Scale
single-core scalar
7026 7026
Stream Scale
single-core vector
7956 7956
Stream Add
single-core scalar
6792 6792
Stream Add
single-core vector
8706 8706
Stream Triad
single-core scalar
7336 7336
Stream Triad
single-core vector
6426 6426