MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11483 11483

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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 10026 10026
Blowfish
single-core scalar
2049 2049
Blowfish
multi-core scalar
13181 13181
Text Compress
single-core scalar
3124 3124
Text Compress
multi-core scalar
16028 16028
Text Decompress
single-core scalar
3690 3690
Text Decompress
multi-core scalar
18256 18256
Image Compress
single-core scalar
3033 3033
Image Compress
multi-core scalar
15197 15197
Image Decompress
single-core scalar
3465 3465
Image Decompress
multi-core scalar
15118 15118
Lua
single-core scalar
5393 5393
Lua
multi-core scalar
21779 21779

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17864 17864
Mandelbrot
single-core scalar
2849 2849
Mandelbrot
multi-core scalar
19141 19141
Dot Product
single-core scalar
4630 4630
Dot Product
single-core vector
5596 5596
Dot Product
multi-core scalar
22078 22078
Dot Product
multi-core vector
31269 31269
LU Decomposition
single-core scalar
2200 2200
LU Decomposition
multi-core scalar
9709 9709
Primality Test
single-core scalar
8096 8096
Primality Test
multi-core scalar
31302 31302
Sharpen Image
single-core scalar
6697 6697
Sharpen Image
multi-core scalar
42570 42570
Blur Image
single-core scalar
8143 8143
Blur Image
multi-core scalar
55824 55824

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5706 5706
Read Sequential
single-core scalar
6134 6134
Write Sequential
single-core scalar
9074 9074
Stdlib Allocate
single-core scalar
4228 4228
Stdlib Write
single-core scalar
3901 3901
Stdlib Copy
single-core scalar
5194 5194

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5809 5809
Stream Copy
single-core scalar
5613 5613
Stream Copy
single-core vector
6830 6830
Stream Scale
single-core scalar
5653 5653
Stream Scale
single-core vector
6411 6411
Stream Add
single-core scalar
5332 5332
Stream Add
single-core vector
6315 6315
Stream Triad
single-core scalar
5636 5636
Stream Triad
single-core vector
4682 4682