MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10513 10513

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 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8662 8662
Blowfish
single-core scalar
2183 2183
Blowfish
multi-core scalar
13896 13896
Text Compress
single-core scalar
2872 2872
Text Compress
multi-core scalar
14157 14157
Text Decompress
single-core scalar
3119 3119
Text Decompress
multi-core scalar
15801 15801
Image Compress
single-core scalar
2414 2414
Image Compress
multi-core scalar
11909 11909
Image Decompress
single-core scalar
2494 2494
Image Decompress
multi-core scalar
10755 10755
Lua
single-core scalar
4622 4622
Lua
multi-core scalar
19723 19723

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16500 16500
Mandelbrot
single-core scalar
2844 2844
Mandelbrot
multi-core scalar
18970 18970
Dot Product
single-core scalar
4468 4468
Dot Product
single-core vector
5583 5583
Dot Product
multi-core scalar
23996 23996
Dot Product
multi-core vector
29411 29411
LU Decomposition
single-core scalar
1332 1332
LU Decomposition
multi-core scalar
5794 5794
Primality Test
single-core scalar
6919 6919
Primality Test
multi-core scalar
25698 25698
Sharpen Image
single-core scalar
6363 6363
Sharpen Image
multi-core scalar
38879 38879
Blur Image
single-core scalar
8077 8077
Blur Image
multi-core scalar
52669 52669

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5910 5910
Read Sequential
single-core scalar
6559 6559
Write Sequential
single-core scalar
9976 9976
Stdlib Allocate
single-core scalar
3908 3908
Stdlib Write
single-core scalar
3921 3921
Stdlib Copy
single-core scalar
5187 5187

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5247 5247
Stream Copy
single-core scalar
5747 5747
Stream Copy
single-core vector
7021 7021
Stream Scale
single-core scalar
5908 5908
Stream Scale
single-core vector
6818 6818
Stream Add
single-core scalar
2414 2414
Stream Add
single-core vector
6441 6441
Stream Triad
single-core scalar
2752 2752
Stream Triad
single-core vector
4879 4879