Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 9518 11051
Floating Point Processor floating point performance 16393
Memory Memory performance 5964
Stream Memory bandwidth performance 7898

Result Information

User Lsi
Upload Date Sat, 22 Sep 2012 23:06:13 +0000
Views 7

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
Model MacBook Pro (15-inch Early 2011)
Processor Intel Core i7-2720QM @ 2.20 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 6144 KB
Motherboard Apple Inc. Mac-94245A3940C91C80 MacBookPro8,2
BIOS Apple Inc. MBP81.88Z.0047.B27.1201241646
Memory 16.00 GB 1600 MHz DDR3

Integer Performance

Integer 9518
Blowfish
single-core scalar
1974
86.7 MB/sec
 
Blowfish
multi-core scalar
12818
525 MB/sec
 
Text Compress
single-core scalar
3179
10.2 MB/sec
 
Text Compress
multi-core scalar
15281
50.1 MB/sec
 
Text Decompress
single-core scalar
3502
14.4 MB/sec
 
Text Decompress
multi-core scalar
17272
68.8 MB/sec
 
Image Compress
single-core scalar
2967
24.5 Mpixels/sec
 
Image Compress
multi-core scalar
14583
123 Mpixels/sec
 
Image Decompress
single-core scalar
3342
56.1 Mpixels/sec
 
Image Decompress
multi-core scalar
13825
226 Mpixels/sec
 
Lua
single-core scalar
4811
1.85 Mnodes/sec
 
Lua
multi-core scalar
20668
7.95 Mnodes/sec
 

Floating Point Performance

Floating Point 16393
Mandelbrot
single-core scalar
2737
1.82 Gflops
 
Mandelbrot
multi-core scalar
18615
12.2 Gflops
 
Dot Product
single-core scalar
4463
2.16 Gflops
 
Dot Product
multi-core scalar
21665
9.87 Gflops
 
Dot Product
single-core vector
5412
6.48 Gflops
 
Dot Product
multi-core vector
29454
30.6 Gflops
 
LU Decomposition
single-core scalar
2427
2.16 Gflops
 
LU Decomposition
multi-core scalar
4340
3.81 Gflops
 
Primality Test
single-core scalar
7555
1.13 Gflops
 
Primality Test
multi-core scalar
27344
5.07 Gflops
 
Sharpen Image
single-core scalar
6403
14.9 Mpixels/sec
 
Sharpen Image
multi-core scalar
41255
95.1 Mpixels/sec
 
Blur Image
single-core scalar
7471
5.91 Mpixels/sec
 
Blur Image
multi-core scalar
50362
39.6 Mpixels/sec
 

Memory Performance

Memory 5964
Read Sequential
single-core scalar
6169
7.55 GB/sec
 
Write Sequential
single-core scalar
8996
6.15 GB/sec
 
Stdlib Allocate
single-core scalar
4192
15.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4559
9.44 GB/sec
 
Stdlib Copy
single-core scalar
5905
6.09 GB/sec
 

Stream Performance

Stream 7898
Stream Copy
single-core scalar
7120
9.74 GB/sec
 
Stream Copy
single-core vector
9336
12.1 GB/sec
 
Stream Scale
single-core scalar
7028
9.12 GB/sec
 
Stream Scale
single-core vector
8904
12.0 GB/sec
 
Stream Add
single-core scalar
6836
10.3 GB/sec
 
Stream Add
single-core vector
9520
13.2 GB/sec
 
Stream Triad
single-core scalar
7377
10.2 GB/sec
 
Stream Triad
single-core vector
7063
13.2 GB/sec