MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10130 10130

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8474 8474
Blowfish
single-core scalar
2053 2053
Blowfish
multi-core scalar
13779 13779
Text Compress
single-core scalar
2733 2733
Text Compress
multi-core scalar
14026 14026
Text Decompress
single-core scalar
2973 2973
Text Decompress
multi-core scalar
15644 15644
Image Compress
single-core scalar
2285 2285
Image Compress
multi-core scalar
12091 12091
Image Decompress
single-core scalar
2326 2326
Image Decompress
multi-core scalar
10010 10010
Lua
single-core scalar
4296 4296
Lua
multi-core scalar
19474 19474

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16002 16002
Mandelbrot
single-core scalar
2684 2684
Mandelbrot
multi-core scalar
18772 18772
Dot Product
single-core scalar
4256 4256
Dot Product
single-core vector
5289 5289
Dot Product
multi-core scalar
23516 23516
Dot Product
multi-core vector
29106 29106
LU Decomposition
single-core scalar
1239 1239
LU Decomposition
multi-core scalar
5836 5836
Primality Test
single-core scalar
6462 6462
Primality Test
multi-core scalar
24753 24753
Sharpen Image
single-core scalar
5965 5965
Sharpen Image
multi-core scalar
37334 37334
Blur Image
single-core scalar
7607 7607
Blur Image
multi-core scalar
51218 51218

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5433 5433
Read Sequential
single-core scalar
6403 6403
Write Sequential
single-core scalar
9138 9138
Stdlib Allocate
single-core scalar
3699 3699
Stdlib Write
single-core scalar
3363 3363
Stdlib Copy
single-core scalar
4562 4562

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4774 4774
Stream Copy
single-core scalar
5375 5375
Stream Copy
single-core vector
6198 6198
Stream Scale
single-core scalar
5560 5560
Stream Scale
single-core vector
6062 6062
Stream Add
single-core scalar
2310 2310
Stream Add
single-core vector
5662 5662
Stream Triad
single-core scalar
2653 2653
Stream Triad
single-core vector
4372 4372