MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11336 11336

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A419) Mac OS X 10.7 (Build 11A419)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9948 9948
Blowfish
single-core scalar
2055 2055
Blowfish
multi-core scalar
13186 13186
Text Compress
single-core scalar
3303 3303
Text Compress
multi-core scalar
15492 15492
Text Decompress
single-core scalar
3555 3555
Text Decompress
multi-core scalar
17867 17867
Image Compress
single-core scalar
3006 3006
Image Compress
multi-core scalar
15018 15018
Image Decompress
single-core scalar
3553 3553
Image Decompress
multi-core scalar
13926 13926
Lua
single-core scalar
5722 5722
Lua
multi-core scalar
22695 22695

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17490 17490
Mandelbrot
single-core scalar
2826 2826
Mandelbrot
multi-core scalar
19110 19110
Dot Product
single-core scalar
4611 4611
Dot Product
single-core vector
5541 5541
Dot Product
multi-core scalar
21880 21880
Dot Product
multi-core vector
31188 31188
LU Decomposition
single-core scalar
2124 2124
LU Decomposition
multi-core scalar
9558 9558
Primality Test
single-core scalar
7987 7987
Primality Test
multi-core scalar
29437 29437
Sharpen Image
single-core scalar
6647 6647
Sharpen Image
multi-core scalar
41428 41428
Blur Image
single-core scalar
8073 8073
Blur Image
multi-core scalar
54458 54458

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5729 5729
Read Sequential
single-core scalar
6304 6304
Write Sequential
single-core scalar
9169 9169
Stdlib Allocate
single-core scalar
3935 3935
Stdlib Write
single-core scalar
3941 3941
Stdlib Copy
single-core scalar
5299 5299

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5874 5874
Stream Copy
single-core scalar
5690 5690
Stream Copy
single-core vector
6636 6636
Stream Scale
single-core scalar
5712 5712
Stream Scale
single-core vector
6440 6440
Stream Add
single-core scalar
5379 5379
Stream Add
single-core vector
6571 6571
Stream Triad
single-core scalar
5789 5789
Stream Triad
single-core vector
4782 4782