MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11336 11336

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
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 9949 9949
Blowfish
single-core scalar
2038 2038
Blowfish
multi-core scalar
12991 12991
Text Compress
single-core scalar
3279 3279
Text Compress
multi-core scalar
16207 16207
Text Decompress
single-core scalar
3628 3628
Text Decompress
multi-core scalar
18631 18631
Image Compress
single-core scalar
2980 2980
Image Compress
multi-core scalar
14964 14964
Image Decompress
single-core scalar
3510 3510
Image Decompress
multi-core scalar
13879 13879
Lua
single-core scalar
5287 5287
Lua
multi-core scalar
21994 21994

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17469 17469
Mandelbrot
single-core scalar
2827 2827
Mandelbrot
multi-core scalar
18528 18528
Dot Product
single-core scalar
4598 4598
Dot Product
single-core vector
5514 5514
Dot Product
multi-core scalar
21978 21978
Dot Product
multi-core vector
31132 31132
LU Decomposition
single-core scalar
2211 2211
LU Decomposition
multi-core scalar
9226 9226
Primality Test
single-core scalar
7963 7963
Primality Test
multi-core scalar
31394 31394
Sharpen Image
single-core scalar
6323 6323
Sharpen Image
multi-core scalar
40860 40860
Blur Image
single-core scalar
7948 7948
Blur Image
multi-core scalar
54073 54073

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5687 5687
Read Sequential
single-core scalar
6124 6124
Write Sequential
single-core scalar
9129 9129
Stdlib Allocate
single-core scalar
4190 4190
Stdlib Write
single-core scalar
3892 3892
Stdlib Copy
single-core scalar
5101 5101

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6026 6026
Stream Copy
single-core scalar
5584 5584
Stream Copy
single-core vector
7146 7146
Stream Scale
single-core scalar
6082 6082
Stream Scale
single-core vector
6716 6716
Stream Add
single-core scalar
5227 5227
Stream Add
single-core vector
6391 6391
Stream Triad
single-core scalar
6080 6080
Stream Triad
single-core vector
4985 4985