MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11150 11150

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 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 9907 9907
Blowfish
single-core scalar
2057 2057
Blowfish
multi-core scalar
13261 13261
Text Compress
single-core scalar
3324 3324
Text Compress
multi-core scalar
15687 15687
Text Decompress
single-core scalar
3666 3666
Text Decompress
multi-core scalar
17460 17460
Image Compress
single-core scalar
3055 3055
Image Compress
multi-core scalar
14842 14842
Image Decompress
single-core scalar
3449 3449
Image Decompress
multi-core scalar
13221 13221
Lua
single-core scalar
5815 5815
Lua
multi-core scalar
23050 23050

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 16564 16564
Mandelbrot
single-core scalar
2860 2860
Mandelbrot
multi-core scalar
19312 19312
Dot Product
single-core scalar
4661 4661
Dot Product
single-core vector
5618 5618
Dot Product
multi-core scalar
22161 22161
Dot Product
multi-core vector
30513 30513
LU Decomposition
single-core scalar
2493 2493
LU Decomposition
multi-core scalar
4319 4319
Primality Test
single-core scalar
7816 7816
Primality Test
multi-core scalar
27716 27716
Sharpen Image
single-core scalar
6683 6683
Sharpen Image
multi-core scalar
39457 39457
Blur Image
single-core scalar
7745 7745
Blur Image
multi-core scalar
50552 50552

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5929 5929
Read Sequential
single-core scalar
6443 6443
Write Sequential
single-core scalar
9503 9503
Stdlib Allocate
single-core scalar
4269 4269
Stdlib Write
single-core scalar
4051 4051
Stdlib Copy
single-core scalar
5383 5383

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6998 6998
Stream Copy
single-core scalar
6192 6192
Stream Copy
single-core vector
7811 7811
Stream Scale
single-core scalar
6098 6098
Stream Scale
single-core vector
8157 8157
Stream Add
single-core scalar
6211 6211
Stream Add
single-core vector
8264 8264
Stream Triad
single-core scalar
6894 6894
Stream Triad
single-core vector
6364 6364