MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11403 11403

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 10074 10074
Blowfish
single-core scalar
2063 2063
Blowfish
multi-core scalar
13107 13107
Text Compress
single-core scalar
3276 3276
Text Compress
multi-core scalar
16010 16010
Text Decompress
single-core scalar
3594 3594
Text Decompress
multi-core scalar
18362 18362
Image Compress
single-core scalar
3005 3005
Image Compress
multi-core scalar
15198 15198
Image Decompress
single-core scalar
3551 3551
Image Decompress
multi-core scalar
13638 13638
Lua
single-core scalar
5608 5608
Lua
multi-core scalar
23484 23484

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17447 17447
Mandelbrot
single-core scalar
2826 2826
Mandelbrot
multi-core scalar
19073 19073
Dot Product
single-core scalar
4616 4616
Dot Product
single-core vector
5559 5559
Dot Product
multi-core scalar
21999 21999
Dot Product
multi-core vector
31203 31203
LU Decomposition
single-core scalar
2145 2145
LU Decomposition
multi-core scalar
8814 8814
Primality Test
single-core scalar
7979 7979
Primality Test
multi-core scalar
29870 29870
Sharpen Image
single-core scalar
6617 6617
Sharpen Image
multi-core scalar
41225 41225
Blur Image
single-core scalar
8068 8068
Blur Image
multi-core scalar
54272 54272

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5849 5849
Read Sequential
single-core scalar
6241 6241
Write Sequential
single-core scalar
9367 9367
Stdlib Allocate
single-core scalar
4338 4338
Stdlib Write
single-core scalar
3988 3988
Stdlib Copy
single-core scalar
5313 5313

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6018 6018
Stream Copy
single-core scalar
5771 5771
Stream Copy
single-core vector
6839 6839
Stream Scale
single-core scalar
5874 5874
Stream Scale
single-core vector
6490 6490
Stream Add
single-core scalar
5573 5573
Stream Add
single-core vector
6644 6644
Stream Triad
single-core scalar
5944 5944
Stream Triad
single-core vector
5012 5012