MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 11251 11251

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.7.5 (Build 11G63) Mac OS X 10.7.5 (Build 11G63)
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 9974 9974
Blowfish
single-core scalar
2060 2060
Blowfish
multi-core scalar
13174 13174
Text Compress
single-core scalar
3285 3285
Text Compress
multi-core scalar
15782 15782
Text Decompress
single-core scalar
3601 3601
Text Decompress
multi-core scalar
18034 18034
Image Compress
single-core scalar
3043 3043
Image Compress
multi-core scalar
15038 15038
Image Decompress
single-core scalar
3417 3417
Image Decompress
multi-core scalar
13554 13554
Lua
single-core scalar
5702 5702
Lua
multi-core scalar
22998 22998

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 17340 17340
Mandelbrot
single-core scalar
2853 2853
Mandelbrot
multi-core scalar
19099 19099
Dot Product
single-core scalar
4631 4631
Dot Product
single-core vector
5569 5569
Dot Product
multi-core scalar
22042 22042
Dot Product
multi-core vector
31136 31136
LU Decomposition
single-core scalar
2152 2152
LU Decomposition
multi-core scalar
8327 8327
Primality Test
single-core scalar
8028 8028
Primality Test
multi-core scalar
30200 30200
Sharpen Image
single-core scalar
6675 6675
Sharpen Image
multi-core scalar
39640 39640
Blur Image
single-core scalar
8128 8128
Blur Image
multi-core scalar
54283 54283

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5700 5700
Read Sequential
single-core scalar
6270 6270
Write Sequential
single-core scalar
9262 9262
Stdlib Allocate
single-core scalar
4351 4351
Stdlib Write
single-core scalar
3590 3590
Stdlib Copy
single-core scalar
5027 5027

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 5519 5519
Stream Copy
single-core scalar
5684 5684
Stream Copy
single-core vector
6389 6389
Stream Scale
single-core scalar
5509 5509
Stream Scale
single-core vector
5955 5955
Stream Add
single-core scalar
4986 4986
Stream Add
single-core vector
5891 5891
Stream Triad
single-core scalar
5443 5443
Stream Triad
single-core vector
4297 4297