MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11127 11127

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J4139) Mac OS X 10.6.7 (Build 10J4139)
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 9770 9770
Blowfish
single-core scalar
1982 1982
Blowfish
multi-core scalar
13069 13069
Text Compress
single-core scalar
3031 3031
Text Compress
multi-core scalar
15490 15490
Text Decompress
single-core scalar
3513 3513
Text Decompress
multi-core scalar
17930 17930
Image Compress
single-core scalar
2963 2963
Image Compress
multi-core scalar
14745 14745
Image Decompress
single-core scalar
3461 3461
Image Decompress
multi-core scalar
12982 12982
Lua
single-core scalar
5499 5499
Lua
multi-core scalar
22577 22577

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17154 17154
Mandelbrot
single-core scalar
2721 2721
Mandelbrot
multi-core scalar
18096 18096
Dot Product
single-core scalar
4454 4454
Dot Product
single-core vector
5255 5255
Dot Product
multi-core scalar
21581 21581
Dot Product
multi-core vector
31099 31099
LU Decomposition
single-core scalar
2147 2147
LU Decomposition
multi-core scalar
9730 9730
Primality Test
single-core scalar
7551 7551
Primality Test
multi-core scalar
29292 29292
Sharpen Image
single-core scalar
6236 6236
Sharpen Image
multi-core scalar
41215 41215
Blur Image
single-core scalar
7653 7653
Blur Image
multi-core scalar
53138 53138

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5541 5541
Read Sequential
single-core scalar
5918 5918
Write Sequential
single-core scalar
8735 8735
Stdlib Allocate
single-core scalar
4100 4100
Stdlib Write
single-core scalar
3800 3800
Stdlib Copy
single-core scalar
5156 5156

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5962 5962
Stream Copy
single-core scalar
5782 5782
Stream Copy
single-core vector
6807 6807
Stream Scale
single-core scalar
5810 5810
Stream Scale
single-core vector
6511 6511
Stream Add
single-core scalar
5392 5392
Stream Add
single-core vector
6676 6676
Stream Triad
single-core scalar
5750 5750
Stream Triad
single-core vector
4968 4968