Section Description Score Geekbench Score
Geekbench 2.4.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8419 10108
Floating Point Processor floating point performance 15386
Memory Memory performance 5817
Stream Memory bandwidth performance 6135

Result Information

User jcar14
Upload Date Sat, 12 Jan 2013 05:47:30 +0000
Views 3

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8.2 (Build 12C60)
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 1333 MHz DDR3

Integer Performance

Integer 8419
Blowfish
single-core scalar
2090
91.8 MB/sec
 
Blowfish
multi-core scalar
13464
552 MB/sec
 
Text Compress
single-core scalar
2776
8.88 MB/sec
 
Text Compress
multi-core scalar
13610
44.6 MB/sec
 
Text Decompress
single-core scalar
2983
12.3 MB/sec
 
Text Decompress
multi-core scalar
15129
60.3 MB/sec
 
Image Compress
single-core scalar
2404
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
11756
98.9 Mpixels/sec
 
Image Decompress
single-core scalar
2380
40.0 Mpixels/sec
 
Image Decompress
multi-core scalar
10817
176 Mpixels/sec
 
Lua
single-core scalar
4635
1.78 Mnodes/sec
 
Lua
multi-core scalar
18992
7.31 Mnodes/sec
 

Floating Point Performance

Floating Point 15386
Mandelbrot
single-core scalar
2778
1.85 Gflops
 
Mandelbrot
multi-core scalar
18644
12.2 Gflops
 
Dot Product
single-core scalar
4445
2.15 Gflops
 
Dot Product
multi-core scalar
23615
10.8 Gflops
 
Dot Product
single-core vector
5454
6.53 Gflops
 
Dot Product
multi-core vector
27261
28.4 Gflops
 
LU Decomposition
single-core scalar
1350
1.20 Gflops
 
LU Decomposition
multi-core scalar
3603
3.16 Gflops
 
Primality Test
single-core scalar
6571
982 Mflops
 
Primality Test
multi-core scalar
22559
4.19 Gflops
 
Sharpen Image
single-core scalar
6162
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
37072
85.4 Mpixels/sec
 
Blur Image
single-core scalar
7426
5.88 Mpixels/sec
 
Blur Image
multi-core scalar
48465
38.1 Mpixels/sec
 

Memory Performance

Memory 5817
Read Sequential
single-core scalar
6482
7.94 GB/sec
 
Write Sequential
single-core scalar
9826
6.72 GB/sec
 
Stdlib Allocate
single-core scalar
3787
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3913
8.10 GB/sec
 
Stdlib Copy
single-core scalar
5077
5.23 GB/sec
 

Stream Performance

Stream 6135
Stream Copy
single-core scalar
6682
9.14 GB/sec
 
Stream Copy
single-core vector
8205
10.6 GB/sec
 
Stream Scale
single-core scalar
7048
9.15 GB/sec
 
Stream Scale
single-core vector
7476
10.1 GB/sec
 
Stream Add
single-core scalar
2474
3.73 GB/sec
 
Stream Add
single-core vector
8269
11.5 GB/sec
 
Stream Triad
single-core scalar
2827
3.91 GB/sec
 
Stream Triad
single-core vector
6099
11.4 GB/sec