MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10520 10520

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.8 (Build 10K540) Mac OS X 10.6.8 (Build 10K540)
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 8692 8692
Blowfish
single-core scalar
2169 2169
Blowfish
multi-core scalar
13916 13916
Text Compress
single-core scalar
2740 2740
Text Compress
multi-core scalar
14193 14193
Text Decompress
single-core scalar
3119 3119
Text Decompress
multi-core scalar
15806 15806
Image Compress
single-core scalar
2417 2417
Image Compress
multi-core scalar
11993 11993
Image Decompress
single-core scalar
2305 2305
Image Decompress
multi-core scalar
10601 10601
Lua
single-core scalar
4612 4612
Lua
multi-core scalar
20441 20441

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16495 16495
Mandelbrot
single-core scalar
2838 2838
Mandelbrot
multi-core scalar
19072 19072
Dot Product
single-core scalar
4479 4479
Dot Product
single-core vector
5557 5557
Dot Product
multi-core scalar
23931 23931
Dot Product
multi-core vector
29200 29200
LU Decomposition
single-core scalar
1328 1328
LU Decomposition
multi-core scalar
5818 5818
Primality Test
single-core scalar
6863 6863
Primality Test
multi-core scalar
25579 25579
Sharpen Image
single-core scalar
6330 6330
Sharpen Image
multi-core scalar
38745 38745
Blur Image
single-core scalar
8068 8068
Blur Image
multi-core scalar
53130 53130

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5933 5933
Read Sequential
single-core scalar
6624 6624
Write Sequential
single-core scalar
9974 9974
Stdlib Allocate
single-core scalar
3953 3953
Stdlib Write
single-core scalar
3898 3898
Stdlib Copy
single-core scalar
5217 5217

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5180 5180
Stream Copy
single-core scalar
5541 5541
Stream Copy
single-core vector
6776 6776
Stream Scale
single-core scalar
5914 5914
Stream Scale
single-core vector
6786 6786
Stream Add
single-core scalar
2407 2407
Stream Add
single-core vector
6470 6470
Stream Triad
single-core scalar
2765 2765
Stream Triad
single-core vector
4786 4786