MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11144 11144

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26) Mac OS X 10.7.1 (Build 11B26)
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.B0E.1104221557 Apple Inc. MBP81.88Z.0047.B0E.1104221557
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 9838 9838
Blowfish
single-core scalar
2054 2054
Blowfish
multi-core scalar
13190 13190
Text Compress
single-core scalar
3313 3313
Text Compress
multi-core scalar
15798 15798
Text Decompress
single-core scalar
3642 3642
Text Decompress
multi-core scalar
18082 18082
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
15078 15078
Image Decompress
single-core scalar
3539 3539
Image Decompress
multi-core scalar
13898 13898
Lua
single-core scalar
5357 5357
Lua
multi-core scalar
21102 21102

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 16717 16717
Mandelbrot
single-core scalar
2838 2838
Mandelbrot
multi-core scalar
19095 19095
Dot Product
single-core scalar
4590 4590
Dot Product
single-core vector
5578 5578
Dot Product
multi-core scalar
22096 22096
Dot Product
multi-core vector
30638 30638
LU Decomposition
single-core scalar
2476 2476
LU Decomposition
multi-core scalar
4848 4848
Primality Test
single-core scalar
7780 7780
Primality Test
multi-core scalar
28212 28212
Sharpen Image
single-core scalar
6583 6583
Sharpen Image
multi-core scalar
39726 39726
Blur Image
single-core scalar
7678 7678
Blur Image
multi-core scalar
51910 51910

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5881 5881
Read Sequential
single-core scalar
6341 6341
Write Sequential
single-core scalar
9344 9344
Stdlib Allocate
single-core scalar
4314 4314
Stdlib Write
single-core scalar
4052 4052
Stdlib Copy
single-core scalar
5354 5354

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6737 6737
Stream Copy
single-core scalar
5852 5852
Stream Copy
single-core vector
7851 7851
Stream Scale
single-core scalar
5835 5835
Stream Scale
single-core vector
7395 7395
Stream Add
single-core scalar
5992 5992
Stream Add
single-core vector
8550 8550
Stream Triad
single-core scalar
6482 6482
Stream Triad
single-core vector
5940 5940