MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10439 10439

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.6 (Build 10J3210) Mac OS X 10.6.6 (Build 10J3210)
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.B04.1102071707 Apple Inc. MBP81.88Z.0047.B04.1102071707
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8633 8633
Blowfish
single-core scalar
2160 2160
Blowfish
multi-core scalar
13838 13838
Text Compress
single-core scalar
2802 2802
Text Compress
multi-core scalar
14056 14056
Text Decompress
single-core scalar
3067 3067
Text Decompress
multi-core scalar
15752 15752
Image Compress
single-core scalar
2399 2399
Image Compress
multi-core scalar
12010 12010
Image Decompress
single-core scalar
2436 2436
Image Decompress
multi-core scalar
10543 10543
Lua
single-core scalar
4348 4348
Lua
multi-core scalar
20193 20193

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16387 16387
Mandelbrot
single-core scalar
2764 2764
Mandelbrot
multi-core scalar
18967 18967
Dot Product
single-core scalar
4422 4422
Dot Product
single-core vector
5463 5463
Dot Product
multi-core scalar
23869 23869
Dot Product
multi-core vector
29426 29426
LU Decomposition
single-core scalar
1321 1321
LU Decomposition
multi-core scalar
5880 5880
Primality Test
single-core scalar
6750 6750
Primality Test
multi-core scalar
25146 25146
Sharpen Image
single-core scalar
6194 6194
Sharpen Image
multi-core scalar
38443 38443
Blur Image
single-core scalar
7934 7934
Blur Image
multi-core scalar
52848 52848

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5851 5851
Read Sequential
single-core scalar
6577 6577
Write Sequential
single-core scalar
9481 9481
Stdlib Allocate
single-core scalar
3957 3957
Stdlib Write
single-core scalar
3958 3958
Stdlib Copy
single-core scalar
5285 5285

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5127 5127
Stream Copy
single-core scalar
5724 5724
Stream Copy
single-core vector
6478 6478
Stream Scale
single-core scalar
5937 5937
Stream Scale
single-core vector
6637 6637
Stream Add
single-core scalar
2420 2420
Stream Add
single-core vector
6416 6416
Stream Triad
single-core scalar
2731 2731
Stream Triad
single-core vector
4679 4679