MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11300 11300

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 10003 10003
Blowfish
single-core scalar
1969 1969
Blowfish
multi-core scalar
13084 13084
Text Compress
single-core scalar
3159 3159
Text Compress
multi-core scalar
16176 16176
Text Decompress
single-core scalar
3464 3464
Text Decompress
multi-core scalar
18314 18314
Image Compress
single-core scalar
2922 2922
Image Compress
multi-core scalar
15207 15207
Image Decompress
single-core scalar
3433 3433
Image Decompress
multi-core scalar
13483 13483
Lua
single-core scalar
5368 5368
Lua
multi-core scalar
23459 23459

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17355 17355
Mandelbrot
single-core scalar
2714 2714
Mandelbrot
multi-core scalar
18971 18971
Dot Product
single-core scalar
4449 4449
Dot Product
single-core vector
5347 5347
Dot Product
multi-core scalar
21913 21913
Dot Product
multi-core vector
30883 30883
LU Decomposition
single-core scalar
2331 2331
LU Decomposition
multi-core scalar
9732 9732
Primality Test
single-core scalar
7677 7677
Primality Test
multi-core scalar
30677 30677
Sharpen Image
single-core scalar
6356 6356
Sharpen Image
multi-core scalar
40406 40406
Blur Image
single-core scalar
7696 7696
Blur Image
multi-core scalar
53825 53825

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5621 5621
Read Sequential
single-core scalar
6082 6082
Write Sequential
single-core scalar
8831 8831
Stdlib Allocate
single-core scalar
4073 4073
Stdlib Write
single-core scalar
3923 3923
Stdlib Copy
single-core scalar
5199 5199

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6009 6009
Stream Copy
single-core scalar
5794 5794
Stream Copy
single-core vector
6762 6762
Stream Scale
single-core scalar
5914 5914
Stream Scale
single-core vector
6646 6646
Stream Add
single-core scalar
5418 5418
Stream Add
single-core vector
6729 6729
Stream Triad
single-core scalar
5915 5915
Stream Triad
single-core vector
4895 4895