MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11427 11427

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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.B27.1201241646 Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 10139 10139
Blowfish
single-core scalar
2062 2062
Blowfish
multi-core scalar
13179 13179
Text Compress
single-core scalar
3314 3314
Text Compress
multi-core scalar
16251 16251
Text Decompress
single-core scalar
3624 3624
Text Decompress
multi-core scalar
18339 18339
Image Compress
single-core scalar
3023 3023
Image Compress
multi-core scalar
15172 15172
Image Decompress
single-core scalar
3482 3482
Image Decompress
multi-core scalar
14016 14016
Lua
single-core scalar
5602 5602
Lua
multi-core scalar
23613 23613

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17593 17593
Mandelbrot
single-core scalar
2841 2841
Mandelbrot
multi-core scalar
19108 19108
Dot Product
single-core scalar
4631 4631
Dot Product
single-core vector
5579 5579
Dot Product
multi-core scalar
22104 22104
Dot Product
multi-core vector
31260 31260
LU Decomposition
single-core scalar
2140 2140
LU Decomposition
multi-core scalar
9620 9620
Primality Test
single-core scalar
8050 8050
Primality Test
multi-core scalar
30633 30633
Sharpen Image
single-core scalar
6627 6627
Sharpen Image
multi-core scalar
41203 41203
Blur Image
single-core scalar
8081 8081
Blur Image
multi-core scalar
54425 54425

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5724 5724
Read Sequential
single-core scalar
6058 6058
Write Sequential
single-core scalar
9143 9143
Stdlib Allocate
single-core scalar
4297 4297
Stdlib Write
single-core scalar
3901 3901
Stdlib Copy
single-core scalar
5225 5225

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5764 5764
Stream Copy
single-core scalar
5568 5568
Stream Copy
single-core vector
6396 6396
Stream Scale
single-core scalar
5751 5751
Stream Scale
single-core vector
6245 6245
Stream Add
single-core scalar
5249 5249
Stream Add
single-core vector
6557 6557
Stream Triad
single-core scalar
5689 5689
Stream Triad
single-core vector
4661 4661