MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10342 10342

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 8607 8607
Blowfish
single-core scalar
2085 2085
Blowfish
multi-core scalar
13888 13888
Text Compress
single-core scalar
2809 2809
Text Compress
multi-core scalar
14100 14100
Text Decompress
single-core scalar
3068 3068
Text Decompress
multi-core scalar
15871 15871
Image Compress
single-core scalar
2375 2375
Image Compress
multi-core scalar
12221 12221
Image Decompress
single-core scalar
2452 2452
Image Decompress
multi-core scalar
10321 10321
Lua
single-core scalar
4471 4471
Lua
multi-core scalar
19633 19633

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16308 16308
Mandelbrot
single-core scalar
2777 2777
Mandelbrot
multi-core scalar
19026 19026
Dot Product
single-core scalar
4407 4407
Dot Product
single-core vector
5423 5423
Dot Product
multi-core scalar
23955 23955
Dot Product
multi-core vector
29434 29434
LU Decomposition
single-core scalar
1398 1398
LU Decomposition
multi-core scalar
5833 5833
Primality Test
single-core scalar
6773 6773
Primality Test
multi-core scalar
25506 25506
Sharpen Image
single-core scalar
6153 6153
Sharpen Image
multi-core scalar
37290 37290
Blur Image
single-core scalar
7984 7984
Blur Image
multi-core scalar
52364 52364

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5705 5705
Read Sequential
single-core scalar
6719 6719
Write Sequential
single-core scalar
9778 9778
Stdlib Allocate
single-core scalar
3835 3835
Stdlib Write
single-core scalar
3566 3566
Stdlib Copy
single-core scalar
4628 4628

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 4810 4810
Stream Copy
single-core scalar
5343 5343
Stream Copy
single-core vector
6451 6451
Stream Scale
single-core scalar
5605 5605
Stream Scale
single-core vector
6086 6086
Stream Add
single-core scalar
2352 2352
Stream Add
single-core vector
5620 5620
Stream Triad
single-core scalar
2706 2706
Stream Triad
single-core vector
4317 4317