MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10928 10928

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J3250) Mac OS X 10.6.7 (Build 10J3250)
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.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9781 9781
Blowfish
single-core scalar
1897 1897
Blowfish
multi-core scalar
12748 12748
Text Compress
single-core scalar
3070 3070
Text Compress
multi-core scalar
15715 15715
Text Decompress
single-core scalar
3386 3386
Text Decompress
multi-core scalar
18091 18091
Image Compress
single-core scalar
2821 2821
Image Compress
multi-core scalar
14794 14794
Image Decompress
single-core scalar
3191 3191
Image Decompress
multi-core scalar
13494 13494
Lua
single-core scalar
5265 5265
Lua
multi-core scalar
22908 22908

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16863 16863
Mandelbrot
single-core scalar
2639 2639
Mandelbrot
multi-core scalar
18515 18515
Dot Product
single-core scalar
4254 4254
Dot Product
single-core vector
5107 5107
Dot Product
multi-core scalar
21540 21540
Dot Product
multi-core vector
29752 29752
LU Decomposition
single-core scalar
2118 2118
LU Decomposition
multi-core scalar
9744 9744
Primality Test
single-core scalar
7376 7376
Primality Test
multi-core scalar
29983 29983
Sharpen Image
single-core scalar
6148 6148
Sharpen Image
multi-core scalar
38863 38863
Blur Image
single-core scalar
7490 7490
Blur Image
multi-core scalar
52563 52563

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5245 5245
Read Sequential
single-core scalar
5820 5820
Write Sequential
single-core scalar
8367 8367
Stdlib Allocate
single-core scalar
4056 4056
Stdlib Write
single-core scalar
3400 3400
Stdlib Copy
single-core scalar
4586 4586

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5541 5541
Stream Copy
single-core scalar
5504 5504
Stream Copy
single-core vector
6471 6471
Stream Scale
single-core scalar
5560 5560
Stream Scale
single-core vector
6164 6164
Stream Add
single-core scalar
5035 5035
Stream Add
single-core vector
5954 5954
Stream Triad
single-core scalar
5328 5328
Stream Triad
single-core vector
4312 4312