MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10305 10305

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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.B27.1201241646 Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8567 8567
Blowfish
single-core scalar
2165 2165
Blowfish
multi-core scalar
13369 13369
Text Compress
single-core scalar
2825 2825
Text Compress
multi-core scalar
14187 14187
Text Decompress
single-core scalar
3065 3065
Text Decompress
multi-core scalar
15736 15736
Image Compress
single-core scalar
2394 2394
Image Compress
multi-core scalar
11899 11899
Image Decompress
single-core scalar
2469 2469
Image Decompress
multi-core scalar
10369 10369
Lua
single-core scalar
4546 4546
Lua
multi-core scalar
19782 19782

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16104 16104
Mandelbrot
single-core scalar
2822 2822
Mandelbrot
multi-core scalar
18871 18871
Dot Product
single-core scalar
4474 4474
Dot Product
single-core vector
5463 5463
Dot Product
multi-core scalar
23960 23960
Dot Product
multi-core vector
29284 29284
LU Decomposition
single-core scalar
1376 1376
LU Decomposition
multi-core scalar
5852 5852
Primality Test
single-core scalar
6902 6902
Primality Test
multi-core scalar
24957 24957
Sharpen Image
single-core scalar
6337 6337
Sharpen Image
multi-core scalar
38349 38349
Blur Image
single-core scalar
8069 8069
Blur Image
multi-core scalar
48741 48741

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5812 5812
Read Sequential
single-core scalar
6357 6357
Write Sequential
single-core scalar
9878 9878
Stdlib Allocate
single-core scalar
3818 3818
Stdlib Write
single-core scalar
3859 3859
Stdlib Copy
single-core scalar
5151 5151

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5079 5079
Stream Copy
single-core scalar
5651 5651
Stream Copy
single-core vector
6778 6778
Stream Scale
single-core scalar
5817 5817
Stream Scale
single-core vector
6298 6298
Stream Add
single-core scalar
2397 2397
Stream Add
single-core vector
6145 6145
Stream Triad
single-core scalar
2760 2760
Stream Triad
single-core vector
4786 4786