MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 9178 9178

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210) Mac OS X 10.6.6 (Build 10J3210)
Model MacBookPro8,2 MacBookPro8,2
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 7708 7708
Blowfish
single-core scalar
2036 2036
Blowfish
multi-core scalar
12921 12921
Text Compress
single-core scalar
2724 2724
Text Compress
multi-core scalar
12761 12761
Text Decompress
single-core scalar
3010 3010
Text Decompress
multi-core scalar
13995 13995
Image Compress
single-core scalar
2306 2306
Image Compress
multi-core scalar
10901 10901
Image Decompress
single-core scalar
2300 2300
Image Decompress
multi-core scalar
8851 8851
Lua
single-core scalar
4409 4409
Lua
multi-core scalar
16286 16286

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 14043 14043
Mandelbrot
single-core scalar
2765 2765
Mandelbrot
multi-core scalar
15459 15459
Dot Product
single-core scalar
4345 4345
Dot Product
single-core vector
5149 5149
Dot Product
multi-core scalar
20033 20033
Dot Product
multi-core vector
27891 27891
LU Decomposition
single-core scalar
889 889
LU Decomposition
multi-core scalar
3565 3565
Primality Test
single-core scalar
6595 6595
Primality Test
multi-core scalar
22118 22118
Sharpen Image
single-core scalar
6046 6046
Sharpen Image
multi-core scalar
30277 30277
Blur Image
single-core scalar
7887 7887
Blur Image
multi-core scalar
43588 43588

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5430 5430
Read Sequential
single-core scalar
6415 6415
Write Sequential
single-core scalar
9058 9058
Stdlib Allocate
single-core scalar
3662 3662
Stdlib Write
single-core scalar
3490 3490
Stdlib Copy
single-core scalar
4526 4526

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4799 4799
Stream Copy
single-core scalar
5328 5328
Stream Copy
single-core vector
6061 6061
Stream Scale
single-core scalar
5777 5777
Stream Scale
single-core vector
6055 6055
Stream Add
single-core scalar
2353 2353
Stream Add
single-core vector
5657 5657
Stream Triad
single-core scalar
2746 2746
Stream Triad
single-core vector
4418 4418