MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10189 10189

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.6.7 (Build 10J3250) Mac OS X 10.6.7 (Build 10J3250)
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 8493 8493
Blowfish
single-core scalar
2128 2128
Blowfish
multi-core scalar
13681 13681
Text Compress
single-core scalar
2815 2815
Text Compress
multi-core scalar
14183 14183
Text Decompress
single-core scalar
2990 2990
Text Decompress
multi-core scalar
15528 15528
Image Compress
single-core scalar
2393 2393
Image Compress
multi-core scalar
12045 12045
Image Decompress
single-core scalar
2469 2469
Image Decompress
multi-core scalar
9926 9926
Lua
single-core scalar
4580 4580
Lua
multi-core scalar
19185 19185

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16225 16225
Mandelbrot
single-core scalar
2745 2745
Mandelbrot
multi-core scalar
18807 18807
Dot Product
single-core scalar
4430 4430
Dot Product
single-core vector
5539 5539
Dot Product
multi-core scalar
23679 23679
Dot Product
multi-core vector
29148 29148
LU Decomposition
single-core scalar
1314 1314
LU Decomposition
multi-core scalar
5841 5841
Primality Test
single-core scalar
6686 6686
Primality Test
multi-core scalar
24774 24774
Sharpen Image
single-core scalar
6143 6143
Sharpen Image
multi-core scalar
37984 37984
Blur Image
single-core scalar
7777 7777
Blur Image
multi-core scalar
52290 52290

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5392 5392
Read Sequential
single-core scalar
6293 6293
Write Sequential
single-core scalar
8802 8802
Stdlib Allocate
single-core scalar
3801 3801
Stdlib Write
single-core scalar
3471 3471
Stdlib Copy
single-core scalar
4597 4597

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4598 4598
Stream Copy
single-core scalar
5241 5241
Stream Copy
single-core vector
5883 5883
Stream Scale
single-core scalar
5370 5370
Stream Scale
single-core vector
5586 5586
Stream Add
single-core scalar
2309 2309
Stream Add
single-core vector
5624 5624
Stream Triad
single-core scalar
2685 2685
Stream Triad
single-core vector
4089 4089