Apple Inc. MacBookPro8,2 Apple Inc. MacBookPro8,2
Geekbench 2 Score 9820 9820

System Information

Apple Inc. MacBookPro8,2 Apple Inc. MacBookPro8,2
Operating System Microsoft Windows 7 Home Premium (64-bit) Microsoft Windows 7 Home Premium (64-bit)
Model Apple Inc. MacBookPro8,2 Apple Inc. 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
Processor Codename Sandy Bridge Sandy Bridge
Processor Package Socket 988B rPGA Socket 988B rPGA
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 Apple Inc. Mac-94245A3940C91C80
Northbridge Intel Sandy Bridge 09 Intel Sandy Bridge 09
Southbridge Intel HM65 05 Intel HM65 05
BIOS Apple Inc. MBP81.88Z.0047.B24.1110141131 Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB DDR3 SDRAM 667MHz 8.00 GB DDR3 SDRAM 667MHz

Integer Performance

Apple Inc. MacBookPro8,2 Apple Inc. MacBookPro8,2
Integer 10237 10237
Blowfish
single-core scalar
1912 1912
Blowfish
multi-core scalar
12819 12819
Text Compress
single-core scalar
3249 3249
Text Compress
multi-core scalar
15918 15918
Text Decompress
single-core scalar
3717 3717
Text Decompress
multi-core scalar
18950 18950
Image Compress
single-core scalar
2942 2942
Image Compress
multi-core scalar
14459 14459
Image Decompress
single-core scalar
3073 3073
Image Decompress
multi-core scalar
14587 14587
Lua
single-core scalar
5752 5752
Lua
multi-core scalar
25467 25467

Floating Point Performance

Apple Inc. MacBookPro8,2 Apple Inc. MacBookPro8,2
Floating Point 11707 11707
Mandelbrot
single-core scalar
2466 2466
Mandelbrot
multi-core scalar
18278 18278
Dot Product
single-core scalar
1392 1392
Dot Product
single-core vector
7497 7497
Dot Product
multi-core scalar
10244 10244
Dot Product
multi-core vector
44416 44416
LU Decomposition
single-core scalar
4628 4628
LU Decomposition
multi-core scalar
11215 11215
Primality Test
single-core scalar
6873 6873
Primality Test
multi-core scalar
23766 23766
Sharpen Image
single-core scalar
1423 1423
Sharpen Image
multi-core scalar
8855 8855
Blur Image
single-core scalar
3316 3316
Blur Image
multi-core scalar
19533 19533

Memory Performance

Apple Inc. MacBookPro8,2 Apple Inc. MacBookPro8,2
Memory 6800 6800
Read Sequential
single-core scalar
7848 7848
Write Sequential
single-core scalar
12392 12392
Stdlib Allocate
single-core scalar
4297 4297
Stdlib Write
single-core scalar
4040 4040
Stdlib Copy
single-core scalar
5423 5423

Stream Performance

Apple Inc. MacBookPro8,2 Apple Inc. MacBookPro8,2
Stream 7802 7802
Stream Copy
single-core scalar
7151 7151
Stream Copy
single-core vector
8557 8557
Stream Scale
single-core scalar
7402 7402
Stream Scale
single-core vector
8157 8157
Stream Add
single-core scalar
7541 7541
Stream Add
single-core vector
8867 8867
Stream Triad
single-core scalar
8160 8160
Stream Triad
single-core vector
6584 6584