MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10501 10501

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7 (Build 11A511a) Mac OS X 10.7 (Build 11A511a)
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 8739 8739
Blowfish
single-core scalar
2163 2163
Blowfish
multi-core scalar
13795 13795
Text Compress
single-core scalar
2814 2814
Text Compress
multi-core scalar
14186 14186
Text Decompress
single-core scalar
3061 3061
Text Decompress
multi-core scalar
15785 15785
Image Compress
single-core scalar
2398 2398
Image Compress
multi-core scalar
12257 12257
Image Decompress
single-core scalar
2470 2470
Image Decompress
multi-core scalar
10534 10534
Lua
single-core scalar
4712 4712
Lua
multi-core scalar
20695 20695

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16306 16306
Mandelbrot
single-core scalar
2805 2805
Mandelbrot
multi-core scalar
19030 19030
Dot Product
single-core scalar
4453 4453
Dot Product
single-core vector
5526 5526
Dot Product
multi-core scalar
23875 23875
Dot Product
multi-core vector
28805 28805
LU Decomposition
single-core scalar
1297 1297
LU Decomposition
multi-core scalar
5838 5838
Primality Test
single-core scalar
6793 6793
Primality Test
multi-core scalar
24835 24835
Sharpen Image
single-core scalar
6309 6309
Sharpen Image
multi-core scalar
37987 37987
Blur Image
single-core scalar
7991 7991
Blur Image
multi-core scalar
52745 52745

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 6008 6008
Read Sequential
single-core scalar
6728 6728
Write Sequential
single-core scalar
10171 10171
Stdlib Allocate
single-core scalar
3911 3911
Stdlib Write
single-core scalar
4004 4004
Stdlib Copy
single-core scalar
5229 5229

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5338 5338
Stream Copy
single-core scalar
5760 5760
Stream Copy
single-core vector
7214 7214
Stream Scale
single-core scalar
6021 6021
Stream Scale
single-core vector
6700 6700
Stream Add
single-core scalar
2406 2406
Stream Add
single-core vector
6833 6833
Stream Triad
single-core scalar
2759 2759
Stream Triad
single-core vector
5016 5016