MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Geekbench 2 Score 10327 10327

System Information

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.2 (Build 14C1510) Mac OS X 10.10.2 (Build 14C1510)
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 1333 MHz DDR3 16.00 GB 1333 MHz DDR3

Integer Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Integer 8481 8481
Blowfish
single-core scalar
2149 2149
Blowfish
multi-core scalar
13786 13786
Text Compress
single-core scalar
2779 2779
Text Compress
multi-core scalar
13648 13648
Text Decompress
single-core scalar
3146 3146
Text Decompress
multi-core scalar
15582 15582
Image Compress
single-core scalar
2439 2439
Image Compress
multi-core scalar
11920 11920
Image Decompress
single-core scalar
2501 2501
Image Decompress
multi-core scalar
11213 11213
Lua
single-core scalar
4375 4375
Lua
multi-core scalar
18236 18236

Floating Point Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Floating Point 15824 15824
Mandelbrot
single-core scalar
2812 2812
Mandelbrot
multi-core scalar
19284 19284
Dot Product
single-core scalar
4502 4502
Dot Product
single-core vector
5639 5639
Dot Product
multi-core scalar
24099 24099
Dot Product
multi-core vector
28025 28025
LU Decomposition
single-core scalar
1385 1385
LU Decomposition
multi-core scalar
3892 3892
Primality Test
single-core scalar
7006 7006
Primality Test
multi-core scalar
24274 24274
Sharpen Image
single-core scalar
6248 6248
Sharpen Image
multi-core scalar
38463 38463
Blur Image
single-core scalar
7683 7683
Blur Image
multi-core scalar
48226 48226

Memory Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Memory 5979 5979
Read Sequential
single-core scalar
6686 6686
Write Sequential
single-core scalar
10262 10262
Stdlib Allocate
single-core scalar
3782 3782
Stdlib Write
single-core scalar
3931 3931
Stdlib Copy
single-core scalar
5235 5235

Stream Performance

MacBook Pro (15-inch Early 2011) MacBook Pro (15-inch Early 2011)
Stream 6250 6250
Stream Copy
single-core scalar
6765 6765
Stream Copy
single-core vector
8075 8075
Stream Scale
single-core scalar
7153 7153
Stream Scale
single-core vector
7885 7885
Stream Add
single-core scalar
2560 2560
Stream Add
single-core vector
8424 8424
Stream Triad
single-core scalar
2911 2911
Stream Triad
single-core vector
6233 6233