MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11372 11372

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J4138) Mac OS X 10.6.7 (Build 10J4138)
Model MacBookPro8,2 MacBookPro8,2
Processor Intel Core i7-2820QM @ 2.30 GHz
0 Processors, 8 Cores
Intel Core i7-2820QM @ 2.30 GHz
0 Processors, 8 Cores
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 10137 10137
Blowfish
single-core scalar
2065 2065
Blowfish
multi-core scalar
13216 13216
Text Compress
single-core scalar
3301 3301
Text Compress
multi-core scalar
16080 16080
Text Decompress
single-core scalar
3632 3632
Text Decompress
multi-core scalar
18563 18563
Image Compress
single-core scalar
3017 3017
Image Compress
multi-core scalar
15157 15157
Image Decompress
single-core scalar
3570 3570
Image Decompress
multi-core scalar
14489 14489
Lua
single-core scalar
5671 5671
Lua
multi-core scalar
22892 22892

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17482 17482
Mandelbrot
single-core scalar
2837 2837
Mandelbrot
multi-core scalar
19054 19054
Dot Product
single-core scalar
4627 4627
Dot Product
single-core vector
5351 5351
Dot Product
multi-core scalar
22041 22041
Dot Product
multi-core vector
30534 30534
LU Decomposition
single-core scalar
2356 2356
LU Decomposition
multi-core scalar
9878 9878
Primality Test
single-core scalar
8005 8005
Primality Test
multi-core scalar
30116 30116
Sharpen Image
single-core scalar
6674 6674
Sharpen Image
multi-core scalar
40746 40746
Blur Image
single-core scalar
8080 8080
Blur Image
multi-core scalar
54450 54450

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5622 5622
Read Sequential
single-core scalar
6295 6295
Write Sequential
single-core scalar
9129 9129
Stdlib Allocate
single-core scalar
4298 4298
Stdlib Write
single-core scalar
3567 3567
Stdlib Copy
single-core scalar
4824 4824

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5813 5813
Stream Copy
single-core scalar
5841 5841
Stream Copy
single-core vector
6917 6917
Stream Scale
single-core scalar
5985 5985
Stream Scale
single-core vector
6409 6409
Stream Add
single-core scalar
5271 5271
Stream Add
single-core vector
6057 6057
Stream Triad
single-core scalar
5584 5584
Stream Triad
single-core vector
4446 4446