MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10877 10877

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 Mac OS X 10.7.3
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 9724 9724
Blowfish
single-core scalar
2049 2049
Blowfish
multi-core scalar
13210 13210
Text Compress
single-core scalar
3274 3274
Text Compress
multi-core scalar
15307 15307
Text Decompress
single-core scalar
3654 3654
Text Decompress
multi-core scalar
17278 17278
Image Compress
single-core scalar
3023 3023
Image Compress
multi-core scalar
14525 14525
Image Decompress
single-core scalar
3478 3478
Image Decompress
multi-core scalar
12807 12807
Lua
single-core scalar
5805 5805
Lua
multi-core scalar
22283 22283

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 16027 16027
Mandelbrot
single-core scalar
2834 2834
Mandelbrot
multi-core scalar
19061 19061
Dot Product
single-core scalar
4596 4596
Dot Product
single-core vector
5531 5531
Dot Product
multi-core scalar
20572 20572
Dot Product
multi-core vector
28530 28530
LU Decomposition
single-core scalar
2398 2398
LU Decomposition
multi-core scalar
4317 4317
Primality Test
single-core scalar
7583 7583
Primality Test
multi-core scalar
26070 26070
Sharpen Image
single-core scalar
6568 6568
Sharpen Image
multi-core scalar
40393 40393
Blur Image
single-core scalar
7708 7708
Blur Image
multi-core scalar
48218 48218

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5907 5907
Read Sequential
single-core scalar
6380 6380
Write Sequential
single-core scalar
9327 9327
Stdlib Allocate
single-core scalar
4308 4308
Stdlib Write
single-core scalar
4065 4065
Stdlib Copy
single-core scalar
5456 5456

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6831 6831
Stream Copy
single-core scalar
6083 6083
Stream Copy
single-core vector
7834 7834
Stream Scale
single-core scalar
6147 6147
Stream Scale
single-core vector
7401 7401
Stream Add
single-core scalar
6133 6133
Stream Add
single-core vector
8365 8365
Stream Triad
single-core scalar
6631 6631
Stream Triad
single-core vector
6054 6054