MacBookPro8,2 MacBookPro8,2
Geekbench 2 Score 10769 10769

System Information

MacBookPro8,2 MacBookPro8,2
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
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 8.00 GB 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBookPro8,2 MacBookPro8,2
Integer 9522 9522
Blowfish
single-core scalar
2060 2060
Blowfish
multi-core scalar
13030 13030
Text Compress
single-core scalar
3291 3291
Text Compress
multi-core scalar
15265 15265
Text Decompress
single-core scalar
3629 3629
Text Decompress
multi-core scalar
17392 17392
Image Compress
single-core scalar
2997 2997
Image Compress
multi-core scalar
14608 14608
Image Decompress
single-core scalar
3556 3556
Image Decompress
multi-core scalar
13120 13120
Lua
single-core scalar
5349 5349
Lua
multi-core scalar
19970 19970

Floating Point Performance

MacBookPro8,2 MacBookPro8,2
Floating Point 16119 16119
Mandelbrot
single-core scalar
2806 2806
Mandelbrot
multi-core scalar
18581 18581
Dot Product
single-core scalar
4446 4446
Dot Product
single-core vector
5439 5439
Dot Product
multi-core scalar
19532 19532
Dot Product
multi-core vector
26680 26680
LU Decomposition
single-core scalar
1997 1997
LU Decomposition
multi-core scalar
8206 8206
Primality Test
single-core scalar
7957 7957
Primality Test
multi-core scalar
27005 27005
Sharpen Image
single-core scalar
6617 6617
Sharpen Image
multi-core scalar
40065 40065
Blur Image
single-core scalar
8054 8054
Blur Image
multi-core scalar
48294 48294

Memory Performance

MacBookPro8,2 MacBookPro8,2
Memory 5755 5755
Read Sequential
single-core scalar
6075 6075
Write Sequential
single-core scalar
9368 9368
Stdlib Allocate
single-core scalar
4077 4077
Stdlib Write
single-core scalar
3999 3999
Stdlib Copy
single-core scalar
5257 5257

Stream Performance

MacBookPro8,2 MacBookPro8,2
Stream 6444 6444
Stream Copy
single-core scalar
6299 6299
Stream Copy
single-core vector
7577 7577
Stream Scale
single-core scalar
6480 6480
Stream Scale
single-core vector
7364 7364
Stream Add
single-core scalar
5663 5663
Stream Add
single-core vector
6905 6905
Stream Triad
single-core scalar
6097 6097
Stream Triad
single-core vector
5169 5169