MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10367 10367

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 8610 8610
Blowfish
single-core scalar
2174 2174
Blowfish
multi-core scalar
13803 13803
Text Compress
single-core scalar
2854 2854
Text Compress
multi-core scalar
14209 14209
Text Decompress
single-core scalar
3108 3108
Text Decompress
multi-core scalar
15799 15799
Image Compress
single-core scalar
2419 2419
Image Compress
multi-core scalar
11992 11992
Image Decompress
single-core scalar
2491 2491
Image Decompress
multi-core scalar
10148 10148
Lua
single-core scalar
4621 4621
Lua
multi-core scalar
19712 19712

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16370 16370
Mandelbrot
single-core scalar
2833 2833
Mandelbrot
multi-core scalar
19094 19094
Dot Product
single-core scalar
4475 4475
Dot Product
single-core vector
5570 5570
Dot Product
multi-core scalar
23994 23994
Dot Product
multi-core vector
29251 29251
LU Decomposition
single-core scalar
1287 1287
LU Decomposition
multi-core scalar
5836 5836
Primality Test
single-core scalar
6718 6718
Primality Test
multi-core scalar
25717 25717
Sharpen Image
single-core scalar
6354 6354
Sharpen Image
multi-core scalar
37821 37821
Blur Image
single-core scalar
8057 8057
Blur Image
multi-core scalar
52180 52180

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5667 5667
Read Sequential
single-core scalar
6664 6664
Write Sequential
single-core scalar
9760 9760
Stdlib Allocate
single-core scalar
3782 3782
Stdlib Write
single-core scalar
3531 3531
Stdlib Copy
single-core scalar
4598 4598

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4912 4912
Stream Copy
single-core scalar
5639 5639
Stream Copy
single-core vector
6436 6436
Stream Scale
single-core scalar
5840 5840
Stream Scale
single-core vector
6100 6100
Stream Add
single-core scalar
2420 2420
Stream Add
single-core vector
5766 5766
Stream Triad
single-core scalar
2764 2764
Stream Triad
single-core vector
4335 4335