MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 11643 11643

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.9.3 (Build 13D65) Mac OS X 10.9.3 (Build 13D65)
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 10123 10123
Blowfish
single-core scalar
2045 2045
Blowfish
multi-core scalar
13213 13213
Text Compress
single-core scalar
3338 3338
Text Compress
multi-core scalar
16360 16360
Text Decompress
single-core scalar
3670 3670
Text Decompress
multi-core scalar
18528 18528
Image Compress
single-core scalar
3082 3082
Image Compress
multi-core scalar
14491 14491
Image Decompress
single-core scalar
3541 3541
Image Decompress
multi-core scalar
14338 14338
Lua
single-core scalar
5533 5533
Lua
multi-core scalar
23345 23345

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 17403 17403
Mandelbrot
single-core scalar
2873 2873
Mandelbrot
multi-core scalar
19183 19183
Dot Product
single-core scalar
4659 4659
Dot Product
single-core vector
5626 5626
Dot Product
multi-core scalar
22266 22266
Dot Product
multi-core vector
31374 31374
LU Decomposition
single-core scalar
2535 2535
LU Decomposition
multi-core scalar
4769 4769
Primality Test
single-core scalar
8412 8412
Primality Test
multi-core scalar
32457 32457
Sharpen Image
single-core scalar
6720 6720
Sharpen Image
multi-core scalar
41846 41846
Blur Image
single-core scalar
7832 7832
Blur Image
multi-core scalar
53102 53102

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 6075 6075
Read Sequential
single-core scalar
6324 6324
Write Sequential
single-core scalar
9328 9328
Stdlib Allocate
single-core scalar
4615 4615
Stdlib Write
single-core scalar
4540 4540
Stdlib Copy
single-core scalar
5571 5571

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 7944 7944
Stream Copy
single-core scalar
7283 7283
Stream Copy
single-core vector
9363 9363
Stream Scale
single-core scalar
7150 7150
Stream Scale
single-core vector
8719 8719
Stream Add
single-core scalar
7030 7030
Stream Add
single-core vector
9606 9606
Stream Triad
single-core scalar
7498 7498
Stream Triad
single-core vector
6906 6906