MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 8209 8209

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.12 (Build 16A323) Mac OS X 10.12 (Build 16A323)
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.B2C.1510261540 Apple Inc. MBP81.88Z.0047.B2C.1510261540
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 7367 7367
Blowfish
single-core scalar
1650 1650
Blowfish
multi-core scalar
9086 9086
Text Compress
single-core scalar
2433 2433
Text Compress
multi-core scalar
10499 10499
Text Decompress
single-core scalar
2804 2804
Text Decompress
multi-core scalar
11909 11909
Image Compress
single-core scalar
2283 2283
Image Compress
multi-core scalar
12825 12825
Image Decompress
single-core scalar
2857 2857
Image Decompress
multi-core scalar
12832 12832
Lua
single-core scalar
4769 4769
Lua
multi-core scalar
14464 14464

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 12265 12265
Mandelbrot
single-core scalar
2233 2233
Mandelbrot
multi-core scalar
13466 13466
Dot Product
single-core scalar
3362 3362
Dot Product
single-core vector
4163 4163
Dot Product
multi-core scalar
14307 14307
Dot Product
multi-core vector
19017 19017
LU Decomposition
single-core scalar
1684 1684
LU Decomposition
multi-core scalar
3973 3973
Primality Test
single-core scalar
6086 6086
Primality Test
multi-core scalar
21965 21965
Sharpen Image
single-core scalar
4361 4361
Sharpen Image
multi-core scalar
32570 32570
Blur Image
single-core scalar
5470 5470
Blur Image
multi-core scalar
39057 39057

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 3921 3921
Read Sequential
single-core scalar
4169 4169
Write Sequential
single-core scalar
6164 6164
Stdlib Allocate
single-core scalar
2033 2033
Stdlib Write
single-core scalar
3155 3155
Stdlib Copy
single-core scalar
4087 4087

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 5544 5544
Stream Copy
single-core scalar
4730 4730
Stream Copy
single-core vector
7288 7288
Stream Scale
single-core scalar
4527 4527
Stream Scale
single-core vector
5849 5849
Stream Add
single-core scalar
4240 4240
Stream Add
single-core vector
7619 7619
Stream Triad
single-core scalar
4578 4578
Stream Triad
single-core vector
5523 5523