MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11279 11279

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210) Mac OS X 10.6.6 (Build 10J3210)
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.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9996 9996
Blowfish
single-core scalar
2047 2047
Blowfish
multi-core scalar
13151 13151
Text Compress
single-core scalar
3266 3266
Text Compress
multi-core scalar
16306 16306
Text Decompress
single-core scalar
3632 3632
Text Decompress
multi-core scalar
18256 18256
Image Compress
single-core scalar
3005 3005
Image Compress
multi-core scalar
15300 15300
Image Decompress
single-core scalar
3490 3490
Image Decompress
multi-core scalar
13426 13426
Lua
single-core scalar
5622 5622
Lua
multi-core scalar
22455 22455

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17501 17501
Mandelbrot
single-core scalar
2828 2828
Mandelbrot
multi-core scalar
19095 19095
Dot Product
single-core scalar
4595 4595
Dot Product
single-core vector
5582 5582
Dot Product
multi-core scalar
22072 22072
Dot Product
multi-core vector
31189 31189
LU Decomposition
single-core scalar
2288 2288
LU Decomposition
multi-core scalar
9695 9695
Primality Test
single-core scalar
7633 7633
Primality Test
multi-core scalar
30399 30399
Sharpen Image
single-core scalar
6634 6634
Sharpen Image
multi-core scalar
40614 40614
Blur Image
single-core scalar
8036 8036
Blur Image
multi-core scalar
54367 54367

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5559 5559
Read Sequential
single-core scalar
6236 6236
Write Sequential
single-core scalar
8964 8964
Stdlib Allocate
single-core scalar
4339 4339
Stdlib Write
single-core scalar
3473 3473
Stdlib Copy
single-core scalar
4784 4784

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5439 5439
Stream Copy
single-core scalar
5343 5343
Stream Copy
single-core vector
6328 6328
Stream Scale
single-core scalar
5579 5579
Stream Scale
single-core vector
5974 5974
Stream Add
single-core scalar
4973 4973
Stream Add
single-core vector
5700 5700
Stream Triad
single-core scalar
5321 5321
Stream Triad
single-core vector
4300 4300