Section Description Score Geekbench Score
Geekbench 2.4.3 Tryout for Mac OS X x86 (32-bit)
Integer Processor integer performance 8432 10316
Floating Point Processor floating point performance 15859
Memory Memory performance 5952
Stream Memory bandwidth performance 6240

Result Information

User zbrodgers
Upload Date Mon, 17 Nov 2014 21:38:55 +0000
Views 10

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.10.1 (Build 14B25)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2820QM @ 2.30 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 8432
Blowfish
single-core scalar
2152
94.5 MB/sec
 
Blowfish
multi-core scalar
13955
572 MB/sec
 
Text Compress
single-core scalar
2846
9.10 MB/sec
 
Text Compress
multi-core scalar
13737
45.1 MB/sec
 
Text Decompress
single-core scalar
3114
12.8 MB/sec
 
Text Decompress
multi-core scalar
14969
59.6 MB/sec
 
Image Compress
single-core scalar
2430
20.1 Mpixels/sec
 
Image Compress
multi-core scalar
11923
100 Mpixels/sec
 
Image Decompress
single-core scalar
2528
42.4 Mpixels/sec
 
Image Decompress
multi-core scalar
11085
181 Mpixels/sec
 
Lua
single-core scalar
4327
1.67 Mnodes/sec
 
Lua
multi-core scalar
18119
6.97 Mnodes/sec
 

Floating Point Performance

Floating Point 15859
Mandelbrot
single-core scalar
2859
1.90 Gflops
 
Mandelbrot
multi-core scalar
18861
12.3 Gflops
 
Dot Product
single-core scalar
4595
2.22 Gflops
 
Dot Product
multi-core scalar
24025
10.9 Gflops
 
Dot Product
single-core vector
5592
6.70 Gflops
 
Dot Product
multi-core vector
27642
28.7 Gflops
 
LU Decomposition
single-core scalar
1397
1.24 Gflops
 
LU Decomposition
multi-core scalar
4061
3.56 Gflops
 
Primality Test
single-core scalar
6999
1.05 Gflops
 
Primality Test
multi-core scalar
24268
4.50 Gflops
 
Sharpen Image
single-core scalar
6379
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
37802
87.1 Mpixels/sec
 
Blur Image
single-core scalar
7688
6.08 Mpixels/sec
 
Blur Image
multi-core scalar
49868
39.2 Mpixels/sec
 

Memory Performance

Memory 5952
Read Sequential
single-core scalar
6734
8.25 GB/sec
 
Write Sequential
single-core scalar
10184
6.97 GB/sec
 
Stdlib Allocate
single-core scalar
3820
14.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3933
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5093
5.25 GB/sec
 

Stream Performance

Stream 6240
Stream Copy
single-core scalar
6772
9.26 GB/sec
 
Stream Copy
single-core vector
8065
10.5 GB/sec
 
Stream Scale
single-core scalar
7126
9.25 GB/sec
 
Stream Scale
single-core vector
7847
10.6 GB/sec
 
Stream Add
single-core scalar
2558
3.86 GB/sec
 
Stream Add
single-core vector
8395
11.7 GB/sec
 
Stream Triad
single-core scalar
2921
4.04 GB/sec
 
Stream Triad
single-core vector
6239
11.7 GB/sec