MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10172 10172

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 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8624 8624
Blowfish
single-core scalar
2167 2167
Blowfish
multi-core scalar
13929 13929
Text Compress
single-core scalar
2826 2826
Text Compress
multi-core scalar
14074 14074
Text Decompress
single-core scalar
3093 3093
Text Decompress
multi-core scalar
15738 15738
Image Compress
single-core scalar
2391 2391
Image Compress
multi-core scalar
11870 11870
Image Decompress
single-core scalar
2460 2460
Image Decompress
multi-core scalar
10194 10194
Lua
single-core scalar
4467 4467
Lua
multi-core scalar
20287 20287

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15640 15640
Mandelbrot
single-core scalar
2838 2838
Mandelbrot
multi-core scalar
18965 18965
Dot Product
single-core scalar
4530 4530
Dot Product
single-core vector
5565 5565
Dot Product
multi-core scalar
24278 24278
Dot Product
multi-core vector
28319 28319
LU Decomposition
single-core scalar
1335 1335
LU Decomposition
multi-core scalar
3843 3843
Primality Test
single-core scalar
6714 6714
Primality Test
multi-core scalar
24161 24161
Sharpen Image
single-core scalar
6281 6281
Sharpen Image
multi-core scalar
35993 35993
Blur Image
single-core scalar
7571 7571
Blur Image
multi-core scalar
48574 48574

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5778 5778
Read Sequential
single-core scalar
6682 6682
Write Sequential
single-core scalar
9955 9955
Stdlib Allocate
single-core scalar
4005 4005
Stdlib Write
single-core scalar
3512 3512
Stdlib Copy
single-core scalar
4736 4736

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 5249 5249
Stream Copy
single-core scalar
5540 5540
Stream Copy
single-core vector
6888 6888
Stream Scale
single-core scalar
5854 5854
Stream Scale
single-core vector
6485 6485
Stream Add
single-core scalar
2381 2381
Stream Add
single-core vector
6857 6857
Stream Triad
single-core scalar
2699 2699
Stream Triad
single-core vector
5293 5293