MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11346 11346

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 10087 10087
Blowfish
single-core scalar
2052 2052
Blowfish
multi-core scalar
13234 13234
Text Compress
single-core scalar
3272 3272
Text Compress
multi-core scalar
16226 16226
Text Decompress
single-core scalar
3622 3622
Text Decompress
multi-core scalar
18399 18399
Image Compress
single-core scalar
3042 3042
Image Compress
multi-core scalar
15226 15226
Image Decompress
single-core scalar
3462 3462
Image Decompress
multi-core scalar
13320 13320
Lua
single-core scalar
5567 5567
Lua
multi-core scalar
23623 23623

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17092 17092
Mandelbrot
single-core scalar
2828 2828
Mandelbrot
multi-core scalar
19224 19224
Dot Product
single-core scalar
4639 4639
Dot Product
single-core vector
5615 5615
Dot Product
multi-core scalar
22255 22255
Dot Product
multi-core vector
31460 31460
LU Decomposition
single-core scalar
2517 2517
LU Decomposition
multi-core scalar
4194 4194
Primality Test
single-core scalar
7826 7826
Primality Test
multi-core scalar
29359 29359
Sharpen Image
single-core scalar
6667 6667
Sharpen Image
multi-core scalar
41903 41903
Blur Image
single-core scalar
7730 7730
Blur Image
multi-core scalar
53077 53077

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5800 5800
Read Sequential
single-core scalar
6268 6268
Write Sequential
single-core scalar
9288 9288
Stdlib Allocate
single-core scalar
4349 4349
Stdlib Write
single-core scalar
3918 3918
Stdlib Copy
single-core scalar
5181 5181

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6741 6741
Stream Copy
single-core scalar
5982 5982
Stream Copy
single-core vector
7674 7674
Stream Scale
single-core scalar
6025 6025
Stream Scale
single-core vector
7318 7318
Stream Add
single-core scalar
6096 6096
Stream Add
single-core vector
8065 8065
Stream Triad
single-core scalar
6615 6615
Stream Triad
single-core vector
6159 6159