MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11628 11628

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.9.5 (Build 13F1911) Mac OS X 10.9.5 (Build 13F1911)
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.0050.B00.1804101331 Apple Inc. MBP81.88Z.0050.B00.1804101331
Memory 16.00 GB 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 10054 10054
Blowfish
single-core scalar
1985 1985
Blowfish
multi-core scalar
13218 13218
Text Compress
single-core scalar
3258 3258
Text Compress
multi-core scalar
16383 16383
Text Decompress
single-core scalar
3627 3627
Text Decompress
multi-core scalar
18163 18163
Image Compress
single-core scalar
2952 2952
Image Compress
multi-core scalar
15289 15289
Image Decompress
single-core scalar
3459 3459
Image Decompress
multi-core scalar
15657 15657
Lua
single-core scalar
4746 4746
Lua
multi-core scalar
21915 21915

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17422 17422
Mandelbrot
single-core scalar
2799 2799
Mandelbrot
multi-core scalar
19293 19293
Dot Product
single-core scalar
4541 4541
Dot Product
single-core vector
5526 5526
Dot Product
multi-core scalar
22284 22284
Dot Product
multi-core vector
31544 31544
LU Decomposition
single-core scalar
2490 2490
LU Decomposition
multi-core scalar
4737 4737
Primality Test
single-core scalar
8273 8273
Primality Test
multi-core scalar
31518 31518
Sharpen Image
single-core scalar
6668 6668
Sharpen Image
multi-core scalar
43090 43090
Blur Image
single-core scalar
7708 7708
Blur Image
multi-core scalar
53439 53439

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6106 6106
Read Sequential
single-core scalar
6280 6280
Write Sequential
single-core scalar
9268 9268
Stdlib Allocate
single-core scalar
4637 4637
Stdlib Write
single-core scalar
4496 4496
Stdlib Copy
single-core scalar
5850 5850

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 7909 7909
Stream Copy
single-core scalar
7168 7168
Stream Copy
single-core vector
9293 9293
Stream Scale
single-core scalar
7146 7146
Stream Scale
single-core vector
8864 8864
Stream Add
single-core scalar
6957 6957
Stream Add
single-core vector
9451 9451
Stream Triad
single-core scalar
7323 7323
Stream Triad
single-core vector
7071 7071