MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10809 10809

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 9655 9655
Blowfish
single-core scalar
1984 1984
Blowfish
multi-core scalar
11984 11984
Text Compress
single-core scalar
3163 3163
Text Compress
multi-core scalar
15235 15235
Text Decompress
single-core scalar
3466 3466
Text Decompress
multi-core scalar
17328 17328
Image Compress
single-core scalar
2907 2907
Image Compress
multi-core scalar
14974 14974
Image Decompress
single-core scalar
3466 3466
Image Decompress
multi-core scalar
14008 14008
Lua
single-core scalar
5336 5336
Lua
multi-core scalar
22018 22018

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16310 16310
Mandelbrot
single-core scalar
2717 2717
Mandelbrot
multi-core scalar
16624 16624
Dot Product
single-core scalar
4466 4466
Dot Product
single-core vector
5402 5402
Dot Product
multi-core scalar
20865 20865
Dot Product
multi-core vector
28477 28477
LU Decomposition
single-core scalar
2291 2291
LU Decomposition
multi-core scalar
9602 9602
Primality Test
single-core scalar
7694 7694
Primality Test
multi-core scalar
29161 29161
Sharpen Image
single-core scalar
6458 6458
Sharpen Image
multi-core scalar
36503 36503
Blur Image
single-core scalar
7683 7683
Blur Image
multi-core scalar
50399 50399

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5643 5643
Read Sequential
single-core scalar
6095 6095
Write Sequential
single-core scalar
8869 8869
Stdlib Allocate
single-core scalar
4274 4274
Stdlib Write
single-core scalar
3858 3858
Stdlib Copy
single-core scalar
5120 5120

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5933 5933
Stream Copy
single-core scalar
5787 5787
Stream Copy
single-core vector
6975 6975
Stream Scale
single-core scalar
5844 5844
Stream Scale
single-core vector
6532 6532
Stream Add
single-core scalar
5217 5217
Stream Add
single-core vector
6461 6461
Stream Triad
single-core scalar
5762 5762
Stream Triad
single-core vector
4887 4887