MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10446 10446

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.2 (Build 11C74) Mac OS X 10.7.2 (Build 11C74)
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.B24.1110141131 Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 8512 8512
Blowfish
single-core scalar
2169 2169
Blowfish
multi-core scalar
13964 13964
Text Compress
single-core scalar
2831 2831
Text Compress
multi-core scalar
13592 13592
Text Decompress
single-core scalar
3107 3107
Text Decompress
multi-core scalar
15321 15321
Image Compress
single-core scalar
2467 2467
Image Compress
multi-core scalar
12223 12223
Image Decompress
single-core scalar
2486 2486
Image Decompress
multi-core scalar
10331 10331
Lua
single-core scalar
4642 4642
Lua
multi-core scalar
19011 19011

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16356 16356
Mandelbrot
single-core scalar
2836 2836
Mandelbrot
multi-core scalar
19102 19102
Dot Product
single-core scalar
4504 4504
Dot Product
single-core vector
5573 5573
Dot Product
multi-core scalar
24061 24061
Dot Product
multi-core vector
29417 29417
LU Decomposition
single-core scalar
1290 1290
LU Decomposition
multi-core scalar
5792 5792
Primality Test
single-core scalar
6915 6915
Primality Test
multi-core scalar
24209 24209
Sharpen Image
single-core scalar
6331 6331
Sharpen Image
multi-core scalar
37998 37998
Blur Image
single-core scalar
8113 8113
Blur Image
multi-core scalar
52846 52846

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 6066 6066
Read Sequential
single-core scalar
6763 6763
Write Sequential
single-core scalar
10225 10225
Stdlib Allocate
single-core scalar
3949 3949
Stdlib Write
single-core scalar
4013 4013
Stdlib Copy
single-core scalar
5382 5382

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5291 5291
Stream Copy
single-core scalar
5724 5724
Stream Copy
single-core vector
6855 6855
Stream Scale
single-core scalar
6240 6240
Stream Scale
single-core vector
6778 6778
Stream Add
single-core scalar
2436 2436
Stream Add
single-core vector
6628 6628
Stream Triad
single-core scalar
2781 2781
Stream Triad
single-core vector
4891 4891