MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10356 10356

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D50) Mac OS X 10.7.3 (Build 11D50)
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 1600 MHz DDR3 16.00 GB 1600 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8489 8489
Blowfish
single-core scalar
2150 2150
Blowfish
multi-core scalar
13939 13939
Text Compress
single-core scalar
2840 2840
Text Compress
multi-core scalar
13660 13660
Text Decompress
single-core scalar
3106 3106
Text Decompress
multi-core scalar
15371 15371
Image Compress
single-core scalar
2447 2447
Image Compress
multi-core scalar
12084 12084
Image Decompress
single-core scalar
2451 2451
Image Decompress
multi-core scalar
10953 10953
Lua
single-core scalar
4385 4385
Lua
multi-core scalar
18490 18490

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15712 15712
Mandelbrot
single-core scalar
2824 2824
Mandelbrot
multi-core scalar
19204 19204
Dot Product
single-core scalar
4524 4524
Dot Product
single-core vector
5560 5560
Dot Product
multi-core scalar
24196 24196
Dot Product
multi-core vector
27559 27559
LU Decomposition
single-core scalar
1378 1378
LU Decomposition
multi-core scalar
4411 4411
Primality Test
single-core scalar
6733 6733
Primality Test
multi-core scalar
23481 23481
Sharpen Image
single-core scalar
6243 6243
Sharpen Image
multi-core scalar
36773 36773
Blur Image
single-core scalar
7617 7617
Blur Image
multi-core scalar
49466 49466

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6298 6298
Read Sequential
single-core scalar
6759 6759
Write Sequential
single-core scalar
10246 10246
Stdlib Allocate
single-core scalar
3982 3982
Stdlib Write
single-core scalar
4528 4528
Stdlib Copy
single-core scalar
5978 5978

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6262 6262
Stream Copy
single-core scalar
6813 6813
Stream Copy
single-core vector
8266 8266
Stream Scale
single-core scalar
6493 6493
Stream Scale
single-core vector
7812 7812
Stream Add
single-core scalar
2430 2430
Stream Add
single-core vector
9180 9180
Stream Triad
single-core scalar
2775 2775
Stream Triad
single-core vector
6333 6333