MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11308 11308

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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 9954 9954
Blowfish
single-core scalar
2061 2061
Blowfish
multi-core scalar
13159 13159
Text Compress
single-core scalar
3308 3308
Text Compress
multi-core scalar
16050 16050
Text Decompress
single-core scalar
3655 3655
Text Decompress
multi-core scalar
18373 18373
Image Compress
single-core scalar
3015 3015
Image Compress
multi-core scalar
15272 15272
Image Decompress
single-core scalar
3529 3529
Image Decompress
multi-core scalar
13747 13747
Lua
single-core scalar
5331 5331
Lua
multi-core scalar
21949 21949

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17412 17412
Mandelbrot
single-core scalar
2837 2837
Mandelbrot
multi-core scalar
18801 18801
Dot Product
single-core scalar
4627 4627
Dot Product
single-core vector
5540 5540
Dot Product
multi-core scalar
21912 21912
Dot Product
multi-core vector
31031 31031
LU Decomposition
single-core scalar
2314 2314
LU Decomposition
multi-core scalar
9105 9105
Primality Test
single-core scalar
7804 7804
Primality Test
multi-core scalar
30462 30462
Sharpen Image
single-core scalar
6663 6663
Sharpen Image
multi-core scalar
40871 40871
Blur Image
single-core scalar
8082 8082
Blur Image
multi-core scalar
53729 53729

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5763 5763
Read Sequential
single-core scalar
6120 6120
Write Sequential
single-core scalar
9263 9263
Stdlib Allocate
single-core scalar
4260 4260
Stdlib Write
single-core scalar
3902 3902
Stdlib Copy
single-core scalar
5273 5273

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5776 5776
Stream Copy
single-core scalar
6072 6072
Stream Copy
single-core vector
5820 5820
Stream Scale
single-core scalar
5356 5356
Stream Scale
single-core vector
5508 5508
Stream Add
single-core scalar
5522 5522
Stream Add
single-core vector
6692 6692
Stream Triad
single-core scalar
6106 6106
Stream Triad
single-core vector
5136 5136