MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10450 10450

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511a) Mac OS X 10.7 (Build 11A511a)
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.B0E.1104221557 Apple Inc. MBP81.88Z.0047.B0E.1104221557
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8611 8611
Blowfish
single-core scalar
2137 2137
Blowfish
multi-core scalar
13855 13855
Text Compress
single-core scalar
2795 2795
Text Compress
multi-core scalar
13914 13914
Text Decompress
single-core scalar
3052 3052
Text Decompress
multi-core scalar
15399 15399
Image Compress
single-core scalar
2470 2470
Image Compress
multi-core scalar
12204 12204
Image Decompress
single-core scalar
2458 2458
Image Decompress
multi-core scalar
10695 10695
Lua
single-core scalar
4726 4726
Lua
multi-core scalar
19636 19636

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16320 16320
Mandelbrot
single-core scalar
2790 2790
Mandelbrot
multi-core scalar
18740 18740
Dot Product
single-core scalar
4413 4413
Dot Product
single-core vector
5482 5482
Dot Product
multi-core scalar
23891 23891
Dot Product
multi-core vector
28908 28908
LU Decomposition
single-core scalar
1280 1280
LU Decomposition
multi-core scalar
5870 5870
Primality Test
single-core scalar
6792 6792
Primality Test
multi-core scalar
24723 24723
Sharpen Image
single-core scalar
6291 6291
Sharpen Image
multi-core scalar
38632 38632
Blur Image
single-core scalar
7999 7999
Blur Image
multi-core scalar
52670 52670

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5965 5965
Read Sequential
single-core scalar
6693 6693
Write Sequential
single-core scalar
10045 10045
Stdlib Allocate
single-core scalar
3958 3958
Stdlib Write
single-core scalar
3977 3977
Stdlib Copy
single-core scalar
5155 5155

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5312 5312
Stream Copy
single-core scalar
5835 5835
Stream Copy
single-core vector
7031 7031
Stream Scale
single-core scalar
6099 6099
Stream Scale
single-core vector
6899 6899
Stream Add
single-core scalar
2372 2372
Stream Add
single-core vector
6565 6565
Stream Triad
single-core scalar
2783 2783
Stream Triad
single-core vector
4918 4918