MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11331 11331

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 10108 10108
Blowfish
single-core scalar
2062 2062
Blowfish
multi-core scalar
13166 13166
Text Compress
single-core scalar
3287 3287
Text Compress
multi-core scalar
16079 16079
Text Decompress
single-core scalar
3635 3635
Text Decompress
multi-core scalar
18493 18493
Image Compress
single-core scalar
2968 2968
Image Compress
multi-core scalar
15159 15159
Image Decompress
single-core scalar
3465 3465
Image Decompress
multi-core scalar
13623 13623
Lua
single-core scalar
5652 5652
Lua
multi-core scalar
23712 23712

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17569 17569
Mandelbrot
single-core scalar
2836 2836
Mandelbrot
multi-core scalar
19151 19151
Dot Product
single-core scalar
4621 4621
Dot Product
single-core vector
5479 5479
Dot Product
multi-core scalar
22017 22017
Dot Product
multi-core vector
31231 31231
LU Decomposition
single-core scalar
2344 2344
LU Decomposition
multi-core scalar
9708 9708
Primality Test
single-core scalar
7782 7782
Primality Test
multi-core scalar
31181 31181
Sharpen Image
single-core scalar
6667 6667
Sharpen Image
multi-core scalar
40410 40410
Blur Image
single-core scalar
8043 8043
Blur Image
multi-core scalar
54498 54498

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5514 5514
Read Sequential
single-core scalar
6097 6097
Write Sequential
single-core scalar
9023 9023
Stdlib Allocate
single-core scalar
4348 4348
Stdlib Write
single-core scalar
3488 3488
Stdlib Copy
single-core scalar
4617 4617

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5420 5420
Stream Copy
single-core scalar
5379 5379
Stream Copy
single-core vector
6328 6328
Stream Scale
single-core scalar
5499 5499
Stream Scale
single-core vector
6005 6005
Stream Add
single-core scalar
4870 4870
Stream Add
single-core vector
5728 5728
Stream Triad
single-core scalar
5264 5264
Stream Triad
single-core vector
4294 4294