MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10975 10975

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
0 Processors, 8 Cores
Intel Core i7-2820QM @ 2.30 GHz
0 Processors, 8 Cores
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 9753 9753
Blowfish
single-core scalar
2032 2032
Blowfish
multi-core scalar
12372 12372
Text Compress
single-core scalar
3306 3306
Text Compress
multi-core scalar
15700 15700
Text Decompress
single-core scalar
3623 3623
Text Decompress
multi-core scalar
17710 17710
Image Compress
single-core scalar
2991 2991
Image Compress
multi-core scalar
14601 14601
Image Decompress
single-core scalar
3501 3501
Image Decompress
multi-core scalar
14032 14032
Lua
single-core scalar
5546 5546
Lua
multi-core scalar
21630 21630

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16538 16538
Mandelbrot
single-core scalar
2840 2840
Mandelbrot
multi-core scalar
17921 17921
Dot Product
single-core scalar
4627 4627
Dot Product
single-core vector
5467 5467
Dot Product
multi-core scalar
20711 20711
Dot Product
multi-core vector
30808 30808
LU Decomposition
single-core scalar
1974 1974
LU Decomposition
multi-core scalar
8980 8980
Primality Test
single-core scalar
8003 8003
Primality Test
multi-core scalar
27805 27805
Sharpen Image
single-core scalar
6633 6633
Sharpen Image
multi-core scalar
36094 36094
Blur Image
single-core scalar
8073 8073
Blur Image
multi-core scalar
51600 51600

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5670 5670
Read Sequential
single-core scalar
5773 5773
Write Sequential
single-core scalar
9252 9252
Stdlib Allocate
single-core scalar
4232 4232
Stdlib Write
single-core scalar
3960 3960
Stdlib Copy
single-core scalar
5133 5133

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6399 6399
Stream Copy
single-core scalar
6044 6044
Stream Copy
single-core vector
7598 7598
Stream Scale
single-core scalar
6240 6240
Stream Scale
single-core vector
7344 7344
Stream Add
single-core scalar
5730 5730
Stream Add
single-core vector
6973 6973
Stream Triad
single-core scalar
6110 6110
Stream Triad
single-core vector
5157 5157