MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10454 10454

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.B1E.1109091244 Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8627 8627
Blowfish
single-core scalar
2135 2135
Blowfish
multi-core scalar
13883 13883
Text Compress
single-core scalar
2786 2786
Text Compress
multi-core scalar
13851 13851
Text Decompress
single-core scalar
3075 3075
Text Decompress
multi-core scalar
15330 15330
Image Compress
single-core scalar
2449 2449
Image Compress
multi-core scalar
12177 12177
Image Decompress
single-core scalar
2463 2463
Image Decompress
multi-core scalar
10541 10541
Lua
single-core scalar
4708 4708
Lua
multi-core scalar
20126 20126

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16285 16285
Mandelbrot
single-core scalar
2805 2805
Mandelbrot
multi-core scalar
18970 18970
Dot Product
single-core scalar
4474 4474
Dot Product
single-core vector
5486 5486
Dot Product
multi-core scalar
23858 23858
Dot Product
multi-core vector
29235 29235
LU Decomposition
single-core scalar
1353 1353
LU Decomposition
multi-core scalar
5380 5380
Primality Test
single-core scalar
6812 6812
Primality Test
multi-core scalar
24638 24638
Sharpen Image
single-core scalar
6277 6277
Sharpen Image
multi-core scalar
38291 38291
Blur Image
single-core scalar
7970 7970
Blur Image
multi-core scalar
52447 52447

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 6014 6014
Read Sequential
single-core scalar
6647 6647
Write Sequential
single-core scalar
10091 10091
Stdlib Allocate
single-core scalar
3934 3934
Stdlib Write
single-core scalar
4047 4047
Stdlib Copy
single-core scalar
5353 5353

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5322 5322
Stream Copy
single-core scalar
5672 5672
Stream Copy
single-core vector
6815 6815
Stream Scale
single-core scalar
6200 6200
Stream Scale
single-core vector
6981 6981
Stream Add
single-core scalar
2424 2424
Stream Add
single-core vector
6681 6681
Stream Triad
single-core scalar
2757 2757
Stream Triad
single-core vector
5050 5050