MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11377 11377

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511) Mac OS X 10.7 (Build 11A511)
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 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9922 9922
Blowfish
single-core scalar
1889 1889
Blowfish
multi-core scalar
13004 13004
Text Compress
single-core scalar
3043 3043
Text Compress
multi-core scalar
16096 16096
Text Decompress
single-core scalar
3347 3347
Text Decompress
multi-core scalar
18270 18270
Image Compress
single-core scalar
2791 2791
Image Compress
multi-core scalar
15197 15197
Image Decompress
single-core scalar
3293 3293
Image Decompress
multi-core scalar
13795 13795
Lua
single-core scalar
5404 5404
Lua
multi-core scalar
22938 22938

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17206 17206
Mandelbrot
single-core scalar
2830 2830
Mandelbrot
multi-core scalar
18991 18991
Dot Product
single-core scalar
4569 4569
Dot Product
single-core vector
5556 5556
Dot Product
multi-core scalar
21629 21629
Dot Product
multi-core vector
30998 30998
LU Decomposition
single-core scalar
2255 2255
LU Decomposition
multi-core scalar
7357 7357
Primality Test
single-core scalar
8005 8005
Primality Test
multi-core scalar
30078 30078
Sharpen Image
single-core scalar
6633 6633
Sharpen Image
multi-core scalar
40330 40330
Blur Image
single-core scalar
8058 8058
Blur Image
multi-core scalar
53595 53595

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 6068 6068
Read Sequential
single-core scalar
6408 6408
Write Sequential
single-core scalar
9342 9342
Stdlib Allocate
single-core scalar
4255 4255
Stdlib Write
single-core scalar
4482 4482
Stdlib Copy
single-core scalar
5856 5856

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6695 6695
Stream Copy
single-core scalar
6196 6196
Stream Copy
single-core vector
7865 7865
Stream Scale
single-core scalar
6094 6094
Stream Scale
single-core vector
7547 7547
Stream Add
single-core scalar
6172 6172
Stream Add
single-core vector
7481 7481
Stream Triad
single-core scalar
6455 6455
Stream Triad
single-core vector
5750 5750