MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11445 11445

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 10143 10143
Blowfish
single-core scalar
2017 2017
Blowfish
multi-core scalar
13213 13213
Text Compress
single-core scalar
3116 3116
Text Compress
multi-core scalar
16090 16090
Text Decompress
single-core scalar
3563 3563
Text Decompress
multi-core scalar
18346 18346
Image Compress
single-core scalar
2973 2973
Image Compress
multi-core scalar
15280 15280
Image Decompress
single-core scalar
3492 3492
Image Decompress
multi-core scalar
14717 14717
Lua
single-core scalar
5538 5538
Lua
multi-core scalar
23379 23379

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17558 17558
Mandelbrot
single-core scalar
2797 2797
Mandelbrot
multi-core scalar
19174 19174
Dot Product
single-core scalar
4482 4482
Dot Product
single-core vector
5525 5525
Dot Product
multi-core scalar
22066 22066
Dot Product
multi-core vector
30978 30978
LU Decomposition
single-core scalar
2192 2192
LU Decomposition
multi-core scalar
9763 9763
Primality Test
single-core scalar
7826 7826
Primality Test
multi-core scalar
30424 30424
Sharpen Image
single-core scalar
6569 6569
Sharpen Image
multi-core scalar
41149 41149
Blur Image
single-core scalar
7957 7957
Blur Image
multi-core scalar
54912 54912

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5745 5745
Read Sequential
single-core scalar
6173 6173
Write Sequential
single-core scalar
9064 9064
Stdlib Allocate
single-core scalar
4471 4471
Stdlib Write
single-core scalar
3902 3902
Stdlib Copy
single-core scalar
5118 5118

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6012 6012
Stream Copy
single-core scalar
5690 5690
Stream Copy
single-core vector
6885 6885
Stream Scale
single-core scalar
5868 5868
Stream Scale
single-core vector
6843 6843
Stream Add
single-core scalar
5369 5369
Stream Add
single-core vector
6597 6597
Stream Triad
single-core scalar
5948 5948
Stream Triad
single-core vector
4903 4903