MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10461 10461

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8672 8672
Blowfish
single-core scalar
2163 2163
Blowfish
multi-core scalar
13859 13859
Text Compress
single-core scalar
2828 2828
Text Compress
multi-core scalar
13973 13973
Text Decompress
single-core scalar
3089 3089
Text Decompress
multi-core scalar
15678 15678
Image Compress
single-core scalar
2455 2455
Image Compress
multi-core scalar
12168 12168
Image Decompress
single-core scalar
2442 2442
Image Decompress
multi-core scalar
10408 10408
Lua
single-core scalar
4621 4621
Lua
multi-core scalar
20383 20383

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16393 16393
Mandelbrot
single-core scalar
2816 2816
Mandelbrot
multi-core scalar
18889 18889
Dot Product
single-core scalar
4456 4456
Dot Product
single-core vector
5502 5502
Dot Product
multi-core scalar
23894 23894
Dot Product
multi-core vector
29355 29355
LU Decomposition
single-core scalar
1271 1271
LU Decomposition
multi-core scalar
5805 5805
Primality Test
single-core scalar
6889 6889
Primality Test
multi-core scalar
25507 25507
Sharpen Image
single-core scalar
6303 6303
Sharpen Image
multi-core scalar
38031 38031
Blur Image
single-core scalar
8055 8055
Blur Image
multi-core scalar
52729 52729

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5858 5858
Read Sequential
single-core scalar
6478 6478
Write Sequential
single-core scalar
9923 9923
Stdlib Allocate
single-core scalar
3896 3896
Stdlib Write
single-core scalar
3925 3925
Stdlib Copy
single-core scalar
5070 5070

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5167 5167
Stream Copy
single-core scalar
5793 5793
Stream Copy
single-core vector
6837 6837
Stream Scale
single-core scalar
5739 5739
Stream Scale
single-core vector
6637 6637
Stream Add
single-core scalar
2365 2365
Stream Add
single-core vector
6633 6633
Stream Triad
single-core scalar
2612 2612
Stream Triad
single-core vector
4721 4721