MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10270 10270

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 1333 MHz DDR3 8.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8622 8622
Blowfish
single-core scalar
2135 2135
Blowfish
multi-core scalar
13934 13934
Text Compress
single-core scalar
2823 2823
Text Compress
multi-core scalar
14007 14007
Text Decompress
single-core scalar
3083 3083
Text Decompress
multi-core scalar
15442 15442
Image Compress
single-core scalar
2372 2372
Image Compress
multi-core scalar
11915 11915
Image Decompress
single-core scalar
2430 2430
Image Decompress
multi-core scalar
10722 10722
Lua
single-core scalar
4609 4609
Lua
multi-core scalar
19998 19998

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15571 15571
Mandelbrot
single-core scalar
2801 2801
Mandelbrot
multi-core scalar
19037 19037
Dot Product
single-core scalar
4473 4473
Dot Product
single-core vector
5493 5493
Dot Product
multi-core scalar
24321 24321
Dot Product
multi-core vector
27719 27719
LU Decomposition
single-core scalar
1338 1338
LU Decomposition
multi-core scalar
4203 4203
Primality Test
single-core scalar
6630 6630
Primality Test
multi-core scalar
23681 23681
Sharpen Image
single-core scalar
6182 6182
Sharpen Image
multi-core scalar
36408 36408
Blur Image
single-core scalar
7492 7492
Blur Image
multi-core scalar
48222 48222

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5921 5921
Read Sequential
single-core scalar
6614 6614
Write Sequential
single-core scalar
9886 9886
Stdlib Allocate
single-core scalar
3970 3970
Stdlib Write
single-core scalar
3901 3901
Stdlib Copy
single-core scalar
5234 5234

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6184 6184
Stream Copy
single-core scalar
6757 6757
Stream Copy
single-core vector
8204 8204
Stream Scale
single-core scalar
7086 7086
Stream Scale
single-core vector
7751 7751
Stream Add
single-core scalar
2510 2510
Stream Add
single-core vector
8295 8295
Stream Triad
single-core scalar
2829 2829
Stream Triad
single-core vector
6047 6047