MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11192 11192

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 9955 9955
Blowfish
single-core scalar
2056 2056
Blowfish
multi-core scalar
13107 13107
Text Compress
single-core scalar
3292 3292
Text Compress
multi-core scalar
15789 15789
Text Decompress
single-core scalar
3620 3620
Text Decompress
multi-core scalar
18149 18149
Image Compress
single-core scalar
2994 2994
Image Compress
multi-core scalar
15078 15078
Image Decompress
single-core scalar
3348 3348
Image Decompress
multi-core scalar
13434 13434
Lua
single-core scalar
5689 5689
Lua
multi-core scalar
22911 22911

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17343 17343
Mandelbrot
single-core scalar
2827 2827
Mandelbrot
multi-core scalar
19049 19049
Dot Product
single-core scalar
4632 4632
Dot Product
single-core vector
5500 5500
Dot Product
multi-core scalar
21959 21959
Dot Product
multi-core vector
31169 31169
LU Decomposition
single-core scalar
2286 2286
LU Decomposition
multi-core scalar
9681 9681
Primality Test
single-core scalar
7971 7971
Primality Test
multi-core scalar
29340 29340
Sharpen Image
single-core scalar
6599 6599
Sharpen Image
multi-core scalar
40071 40071
Blur Image
single-core scalar
8066 8066
Blur Image
multi-core scalar
53655 53655

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5486 5486
Read Sequential
single-core scalar
6158 6158
Write Sequential
single-core scalar
8935 8935
Stdlib Allocate
single-core scalar
4249 4249
Stdlib Write
single-core scalar
3452 3452
Stdlib Copy
single-core scalar
4640 4640

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5406 5406
Stream Copy
single-core scalar
5519 5519
Stream Copy
single-core vector
6262 6262
Stream Scale
single-core scalar
5487 5487
Stream Scale
single-core vector
5882 5882
Stream Add
single-core scalar
4880 4880
Stream Add
single-core vector
5684 5684
Stream Triad
single-core scalar
5348 5348
Stream Triad
single-core vector
4193 4193