MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11133 11133

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9919 9919
Blowfish
single-core scalar
1991 1991
Blowfish
multi-core scalar
12910 12910
Text Compress
single-core scalar
3201 3201
Text Compress
multi-core scalar
16020 16020
Text Decompress
single-core scalar
3549 3549
Text Decompress
multi-core scalar
18229 18229
Image Compress
single-core scalar
2944 2944
Image Compress
multi-core scalar
15220 15220
Image Decompress
single-core scalar
3444 3444
Image Decompress
multi-core scalar
12854 12854
Lua
single-core scalar
5581 5581
Lua
multi-core scalar
23094 23094

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17139 17139
Mandelbrot
single-core scalar
2754 2754
Mandelbrot
multi-core scalar
18452 18452
Dot Product
single-core scalar
4459 4459
Dot Product
single-core vector
5459 5459
Dot Product
multi-core scalar
21525 21525
Dot Product
multi-core vector
30512 30512
LU Decomposition
single-core scalar
2274 2274
LU Decomposition
multi-core scalar
9476 9476
Primality Test
single-core scalar
7802 7802
Primality Test
multi-core scalar
29868 29868
Sharpen Image
single-core scalar
6551 6551
Sharpen Image
multi-core scalar
39610 39610
Blur Image
single-core scalar
7911 7911
Blur Image
multi-core scalar
53302 53302

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5437 5437
Read Sequential
single-core scalar
6113 6113
Write Sequential
single-core scalar
8760 8760
Stdlib Allocate
single-core scalar
4049 4049
Stdlib Write
single-core scalar
3512 3512
Stdlib Copy
single-core scalar
4755 4755

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5762 5762
Stream Copy
single-core scalar
5811 5811
Stream Copy
single-core vector
6831 6831
Stream Scale
single-core scalar
5777 5777
Stream Scale
single-core vector
6527 6527
Stream Add
single-core scalar
5094 5094
Stream Add
single-core vector
6255 6255
Stream Triad
single-core scalar
5461 5461
Stream Triad
single-core vector
4347 4347