MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10173 10173

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.4 Mac OS X 10.7.4
Model MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
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 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 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

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8503 8503
Blowfish
single-core scalar
2096 2096
Blowfish
multi-core scalar
13724 13724
Text Compress
single-core scalar
2758 2758
Text Compress
multi-core scalar
13882 13882
Text Decompress
single-core scalar
3082 3082
Text Decompress
multi-core scalar
15630 15630
Image Compress
single-core scalar
2408 2408
Image Compress
multi-core scalar
11919 11919
Image Decompress
single-core scalar
2410 2410
Image Decompress
multi-core scalar
10312 10312
Lua
single-core scalar
4769 4769
Lua
multi-core scalar
19054 19054

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15414 15414
Mandelbrot
single-core scalar
2748 2748
Mandelbrot
multi-core scalar
18811 18811
Dot Product
single-core scalar
4486 4486
Dot Product
single-core vector
5478 5478
Dot Product
multi-core scalar
24042 24042
Dot Product
multi-core vector
27861 27861
LU Decomposition
single-core scalar
1360 1360
LU Decomposition
multi-core scalar
3855 3855
Primality Test
single-core scalar
6728 6728
Primality Test
multi-core scalar
23407 23407
Sharpen Image
single-core scalar
6268 6268
Sharpen Image
multi-core scalar
35697 35697
Blur Image
single-core scalar
7495 7495
Blur Image
multi-core scalar
47567 47567

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5899 5899
Read Sequential
single-core scalar
6630 6630
Write Sequential
single-core scalar
9901 9901
Stdlib Allocate
single-core scalar
3934 3934
Stdlib Write
single-core scalar
3896 3896
Stdlib Copy
single-core scalar
5137 5137

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6227 6227
Stream Copy
single-core scalar
6726 6726
Stream Copy
single-core vector
8187 8187
Stream Scale
single-core scalar
7126 7126
Stream Scale
single-core vector
7773 7773
Stream Add
single-core scalar
2501 2501
Stream Add
single-core vector
8407 8407
Stream Triad
single-core scalar
2839 2839
Stream Triad
single-core vector
6261 6261