MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10437 10437

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50b) Mac OS X 10.7.3 (Build 11D50b)
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 16.00 GB 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8717 8717
Blowfish
single-core scalar
2154 2154
Blowfish
multi-core scalar
14025 14025
Text Compress
single-core scalar
2858 2858
Text Compress
multi-core scalar
14144 14144
Text Decompress
single-core scalar
3120 3120
Text Decompress
multi-core scalar
15578 15578
Image Compress
single-core scalar
2476 2476
Image Compress
multi-core scalar
12347 12347
Image Decompress
single-core scalar
2519 2519
Image Decompress
multi-core scalar
11115 11115
Lua
single-core scalar
4863 4863
Lua
multi-core scalar
19411 19411

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15974 15974
Mandelbrot
single-core scalar
2865 2865
Mandelbrot
multi-core scalar
19269 19269
Dot Product
single-core scalar
4585 4585
Dot Product
single-core vector
5642 5642
Dot Product
multi-core scalar
24424 24424
Dot Product
multi-core vector
28369 28369
LU Decomposition
single-core scalar
1394 1394
LU Decomposition
multi-core scalar
4002 4002
Primality Test
single-core scalar
6697 6697
Primality Test
multi-core scalar
24199 24199
Sharpen Image
single-core scalar
6338 6338
Sharpen Image
multi-core scalar
38445 38445
Blur Image
single-core scalar
7636 7636
Blur Image
multi-core scalar
49773 49773

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6094 6094
Read Sequential
single-core scalar
6837 6837
Write Sequential
single-core scalar
10382 10382
Stdlib Allocate
single-core scalar
4043 4043
Stdlib Write
single-core scalar
3978 3978
Stdlib Copy
single-core scalar
5234 5234

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 5765 5765
Stream Copy
single-core scalar
5951 5951
Stream Copy
single-core vector
7481 7481
Stream Scale
single-core scalar
6263 6263
Stream Scale
single-core vector
7527 7527
Stream Add
single-core scalar
2444 2444
Stream Add
single-core vector
7873 7873
Stream Triad
single-core scalar
2783 2783
Stream Triad
single-core vector
5804 5804