Section Description Score Geekbench Score
Geekbench 2.2.3 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8270 9942
Floating Point Processor floating point performance 15047
Memory Memory performance 5810
Stream Memory bandwidth performance 6195

Result Information

User IlyaPugovkin
Upload Date Sat, 19 May 2012 17:10:03 +0000
Views 3

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
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 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8270
Blowfish
single-core scalar
2056
90.3 MB/sec
 
Blowfish
multi-core scalar
13548
555 MB/sec
 
Text Compress
single-core scalar
2683
8.58 MB/sec
 
Text Compress
multi-core scalar
13417
44.0 MB/sec
 
Text Decompress
single-core scalar
2931
12.0 MB/sec
 
Text Decompress
multi-core scalar
14981
59.7 MB/sec
 
Image Compress
single-core scalar
2348
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
11938
100 Mpixels/sec
 
Image Decompress
single-core scalar
2394
40.2 Mpixels/sec
 
Image Decompress
multi-core scalar
10249
167 Mpixels/sec
 
Lua
single-core scalar
4147
1.60 Mnodes/sec
 
Lua
multi-core scalar
18554
7.14 Mnodes/sec
 

Floating Point Performance

Floating Point 15047
Mandelbrot
single-core scalar
2694
1.79 Gflops
 
Mandelbrot
multi-core scalar
18592
12.2 Gflops
 
Dot Product
single-core scalar
4307
2.08 Gflops
 
Dot Product
multi-core scalar
23410
10.7 Gflops
 
Dot Product
single-core vector
5276
6.32 Gflops
 
Dot Product
multi-core vector
26800
27.9 Gflops
 
LU Decomposition
single-core scalar
1309
1.16 Gflops
 
LU Decomposition
multi-core scalar
3608
3.16 Gflops
 
Primality Test
single-core scalar
6362
950 Mflops
 
Primality Test
multi-core scalar
22472
4.17 Gflops
 
Sharpen Image
single-core scalar
5988
14.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
35126
80.9 Mpixels/sec
 
Blur Image
single-core scalar
7212
5.71 Mpixels/sec
 
Blur Image
multi-core scalar
47512
37.4 Mpixels/sec
 

Memory Performance

Memory 5810
Read Sequential
single-core scalar
6532
8.00 GB/sec
 
Write Sequential
single-core scalar
9615
6.58 GB/sec
 
Stdlib Allocate
single-core scalar
3789
14.1 Mallocs/sec
 
Stdlib Write
single-core scalar
3935
8.14 GB/sec
 
Stdlib Copy
single-core scalar
5182
5.34 GB/sec
 

Stream Performance

Stream 6195
Stream Copy
single-core scalar
6675
9.13 GB/sec
 
Stream Copy
single-core vector
8215
10.7 GB/sec
 
Stream Scale
single-core scalar
7056
9.16 GB/sec
 
Stream Scale
single-core vector
7853
10.6 GB/sec
 
Stream Add
single-core scalar
2412
3.64 GB/sec
 
Stream Add
single-core vector
8397
11.7 GB/sec
 
Stream Triad
single-core scalar
2757
3.81 GB/sec
 
Stream Triad
single-core vector
6199
11.6 GB/sec