MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11210 11210

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.B1E.1109091244 Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9721 9721
Blowfish
single-core scalar
2032 2032
Blowfish
multi-core scalar
12880 12880
Text Compress
single-core scalar
3249 3249
Text Compress
multi-core scalar
16036 16036
Text Decompress
single-core scalar
3588 3588
Text Decompress
multi-core scalar
18141 18141
Image Compress
single-core scalar
3006 3006
Image Compress
multi-core scalar
15251 15251
Image Decompress
single-core scalar
3471 3471
Image Decompress
multi-core scalar
13742 13742
Lua
single-core scalar
4696 4696
Lua
multi-core scalar
20560 20560

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17272 17272
Mandelbrot
single-core scalar
2793 2793
Mandelbrot
multi-core scalar
18473 18473
Dot Product
single-core scalar
4526 4526
Dot Product
single-core vector
5478 5478
Dot Product
multi-core scalar
21631 21631
Dot Product
multi-core vector
30253 30253
LU Decomposition
single-core scalar
2240 2240
LU Decomposition
multi-core scalar
9619 9619
Primality Test
single-core scalar
7851 7851
Primality Test
multi-core scalar
30242 30242
Sharpen Image
single-core scalar
6538 6538
Sharpen Image
multi-core scalar
40730 40730
Blur Image
single-core scalar
7937 7937
Blur Image
multi-core scalar
53498 53498

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5744 5744
Read Sequential
single-core scalar
6226 6226
Write Sequential
single-core scalar
9203 9203
Stdlib Allocate
single-core scalar
4027 4027
Stdlib Write
single-core scalar
4022 4022
Stdlib Copy
single-core scalar
5244 5244

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6142 6142
Stream Copy
single-core scalar
5883 5883
Stream Copy
single-core vector
7064 7064
Stream Scale
single-core scalar
6045 6045
Stream Scale
single-core vector
7068 7068
Stream Add
single-core scalar
5456 5456
Stream Add
single-core vector
6744 6744
Stream Triad
single-core scalar
5961 5961
Stream Triad
single-core vector
4915 4915