MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11225 11225

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.4 (Build 11E53) Mac OS X 10.7.4 (Build 11E53)
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.B27.1201241646 Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9899 9899
Blowfish
single-core scalar
2060 2060
Blowfish
multi-core scalar
13112 13112
Text Compress
single-core scalar
3312 3312
Text Compress
multi-core scalar
16261 16261
Text Decompress
single-core scalar
3666 3666
Text Decompress
multi-core scalar
18058 18058
Image Compress
single-core scalar
3000 3000
Image Compress
multi-core scalar
15089 15089
Image Decompress
single-core scalar
3425 3425
Image Decompress
multi-core scalar
12729 12729
Lua
single-core scalar
5650 5650
Lua
multi-core scalar
22435 22435

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17476 17476
Mandelbrot
single-core scalar
2848 2848
Mandelbrot
multi-core scalar
19147 19147
Dot Product
single-core scalar
4629 4629
Dot Product
single-core vector
5564 5564
Dot Product
multi-core scalar
22018 22018
Dot Product
multi-core vector
31342 31342
LU Decomposition
single-core scalar
2219 2219
LU Decomposition
multi-core scalar
9642 9642
Primality Test
single-core scalar
7969 7969
Primality Test
multi-core scalar
30348 30348
Sharpen Image
single-core scalar
6665 6665
Sharpen Image
multi-core scalar
40090 40090
Blur Image
single-core scalar
8104 8104
Blur Image
multi-core scalar
54086 54086

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5513 5513
Read Sequential
single-core scalar
6154 6154
Write Sequential
single-core scalar
9011 9011
Stdlib Allocate
single-core scalar
4224 4224
Stdlib Write
single-core scalar
3477 3477
Stdlib Copy
single-core scalar
4701 4701

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5413 5413
Stream Copy
single-core scalar
5472 5472
Stream Copy
single-core vector
6415 6415
Stream Scale
single-core scalar
5454 5454
Stream Scale
single-core vector
5906 5906
Stream Add
single-core scalar
4885 4885
Stream Add
single-core vector
5747 5747
Stream Triad
single-core scalar
5254 5254
Stream Triad
single-core vector
4176 4176