MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 3055 3055

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.3 (Build 11D16) Mac OS X 10.7.3 (Build 11D16)
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 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
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.B24.1110141131 Apple Inc. MBP81.88Z.0047.B24.1110141131
Memory 8.00 GB 1600 MHz DDR3 8.00 GB 1600 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 2514 2514
Blowfish
single-core scalar
490 490
Blowfish
multi-core scalar
3339 3339
Text Compress
single-core scalar
785 785
Text Compress
multi-core scalar
4131 4131
Text Decompress
single-core scalar
876 876
Text Decompress
multi-core scalar
4666 4666
Image Compress
single-core scalar
720 720
Image Compress
multi-core scalar
3945 3945
Image Decompress
single-core scalar
841 841
Image Decompress
multi-core scalar
3557 3557
Lua
single-core scalar
1274 1274
Lua
multi-core scalar
5544 5544

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 4461 4461
Mandelbrot
single-core scalar
676 676
Mandelbrot
multi-core scalar
4856 4856
Dot Product
single-core scalar
1099 1099
Dot Product
single-core vector
1323 1323
Dot Product
multi-core scalar
5706 5706
Dot Product
multi-core vector
7838 7838
LU Decomposition
single-core scalar
551 551
LU Decomposition
multi-core scalar
2488 2488
Primality Test
single-core scalar
1904 1904
Primality Test
multi-core scalar
7902 7902
Sharpen Image
single-core scalar
1586 1586
Sharpen Image
multi-core scalar
10590 10590
Blur Image
single-core scalar
1922 1922
Blur Image
multi-core scalar
14020 14020

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 1846 1846
Read Sequential
single-core scalar
1706 1706
Write Sequential
single-core scalar
2258 2258
Stdlib Allocate
single-core scalar
1033 1033
Stdlib Write
single-core scalar
1904 1904
Stdlib Copy
single-core scalar
2333 2333

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 2451 2451
Stream Copy
single-core scalar
1774 1774
Stream Copy
single-core vector
3373 3373
Stream Scale
single-core scalar
1736 1736
Stream Scale
single-core vector
3230 3230
Stream Add
single-core scalar
1729 1729
Stream Add
single-core vector
3395 3395
Stream Triad
single-core scalar
1845 1845
Stream Triad
single-core vector
2530 2530