MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11469 11469

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.9 (Build 13A603) Mac OS X 10.9 (Build 13A603)
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 10080 10080
Blowfish
single-core scalar
2039 2039
Blowfish
multi-core scalar
13135 13135
Text Compress
single-core scalar
3250 3250
Text Compress
multi-core scalar
16251 16251
Text Decompress
single-core scalar
3659 3659
Text Decompress
multi-core scalar
18170 18170
Image Compress
single-core scalar
3090 3090
Image Compress
multi-core scalar
15253 15253
Image Decompress
single-core scalar
3564 3564
Image Decompress
multi-core scalar
15612 15612
Lua
single-core scalar
5004 5004
Lua
multi-core scalar
21943 21943

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17327 17327
Mandelbrot
single-core scalar
2823 2823
Mandelbrot
multi-core scalar
19140 19140
Dot Product
single-core scalar
4670 4670
Dot Product
single-core vector
5358 5358
Dot Product
multi-core scalar
22354 22354
Dot Product
multi-core vector
31103 31103
LU Decomposition
single-core scalar
2422 2422
LU Decomposition
multi-core scalar
4146 4146
Primality Test
single-core scalar
8400 8400
Primality Test
multi-core scalar
32383 32383
Sharpen Image
single-core scalar
6695 6695
Sharpen Image
multi-core scalar
42065 42065
Blur Image
single-core scalar
7817 7817
Blur Image
multi-core scalar
53206 53206

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5756 5756
Read Sequential
single-core scalar
6244 6244
Write Sequential
single-core scalar
9207 9207
Stdlib Allocate
single-core scalar
4394 4394
Stdlib Write
single-core scalar
3930 3930
Stdlib Copy
single-core scalar
5007 5007

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 7262 7262
Stream Copy
single-core scalar
6871 6871
Stream Scale
single-core scalar
6826 6826
Stream Add
single-core scalar
6689 6689
Stream Triad
single-core scalar
7187 7187