MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10307 10307

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.B24.1110141131 Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8412 8412
Blowfish
single-core scalar
2174 2174
Blowfish
multi-core scalar
13936 13936
Text Compress
single-core scalar
2847 2847
Text Compress
multi-core scalar
13611 13611
Text Decompress
single-core scalar
3107 3107
Text Decompress
multi-core scalar
14869 14869
Image Compress
single-core scalar
2472 2472
Image Compress
multi-core scalar
11837 11837
Image Decompress
single-core scalar
2464 2464
Image Decompress
multi-core scalar
10405 10405
Lua
single-core scalar
4639 4639
Lua
multi-core scalar
18588 18588

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16175 16175
Mandelbrot
single-core scalar
2826 2826
Mandelbrot
multi-core scalar
19045 19045
Dot Product
single-core scalar
4478 4478
Dot Product
single-core vector
5513 5513
Dot Product
multi-core scalar
23560 23560
Dot Product
multi-core vector
29206 29206
LU Decomposition
single-core scalar
1160 1160
LU Decomposition
multi-core scalar
5836 5836
Primality Test
single-core scalar
6917 6917
Primality Test
multi-core scalar
23854 23854
Sharpen Image
single-core scalar
6311 6311
Sharpen Image
multi-core scalar
37896 37896
Blur Image
single-core scalar
8065 8065
Blur Image
multi-core scalar
51796 51796

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5874 5874
Read Sequential
single-core scalar
6436 6436
Write Sequential
single-core scalar
9929 9929
Stdlib Allocate
single-core scalar
3909 3909
Stdlib Write
single-core scalar
3913 3913
Stdlib Copy
single-core scalar
5185 5185

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5275 5275
Stream Copy
single-core scalar
5871 5871
Stream Copy
single-core vector
7013 7013
Stream Scale
single-core scalar
6220 6220
Stream Scale
single-core vector
6663 6663
Stream Add
single-core scalar
2424 2424
Stream Add
single-core vector
6540 6540
Stream Triad
single-core scalar
2761 2761
Stream Triad
single-core vector
4714 4714