MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11510 11510

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.B1E.1109091244 Apple Inc. MBP81.88Z.0047.B1E.1109091244
Memory 8.00 GB 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 9952 9952
Blowfish
single-core scalar
2065 2065
Blowfish
multi-core scalar
13196 13196
Text Compress
single-core scalar
3318 3318
Text Compress
multi-core scalar
16139 16139
Text Decompress
single-core scalar
3640 3640
Text Decompress
multi-core scalar
18458 18458
Image Compress
single-core scalar
3010 3010
Image Compress
multi-core scalar
15136 15136
Image Decompress
single-core scalar
3586 3586
Image Decompress
multi-core scalar
13917 13917
Lua
single-core scalar
5346 5346
Lua
multi-core scalar
21619 21619

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17088 17088
Mandelbrot
single-core scalar
2810 2810
Mandelbrot
multi-core scalar
19168 19168
Dot Product
single-core scalar
4570 4570
Dot Product
single-core vector
5602 5602
Dot Product
multi-core scalar
22214 22214
Dot Product
multi-core vector
31401 31401
LU Decomposition
single-core scalar
2538 2538
LU Decomposition
multi-core scalar
5537 5537
Primality Test
single-core scalar
7883 7883
Primality Test
multi-core scalar
30010 30010
Sharpen Image
single-core scalar
6602 6602
Sharpen Image
multi-core scalar
41195 41195
Blur Image
single-core scalar
7722 7722
Blur Image
multi-core scalar
51990 51990

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6154 6154
Read Sequential
single-core scalar
6394 6394
Write Sequential
single-core scalar
9394 9394
Stdlib Allocate
single-core scalar
4296 4296
Stdlib Write
single-core scalar
4619 4619
Stdlib Copy
single-core scalar
6071 6071

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 8156 8156
Stream Copy
single-core scalar
7303 7303
Stream Copy
single-core vector
9588 9588
Stream Scale
single-core scalar
7221 7221
Stream Scale
single-core vector
9115 9115
Stream Add
single-core scalar
7097 7097
Stream Add
single-core vector
9956 9956
Stream Triad
single-core scalar
7632 7632
Stream Triad
single-core vector
7341 7341