Section Description Score Geekbench Score
Geekbench 2.2.0 for Mac OS X x86 (32-bit)
Integer Processor integer performance 8330 10103
Floating Point Processor floating point performance 15250
Memory Memory performance 6054
Stream Memory bandwidth performance 6397

Result Information

User Lsi
Upload Date Sat, 17 Sep 2011 23:47:59 +0000
Views 6

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.7.1 (Build 11B26)
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.B1E.1109091244
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 8330
Blowfish
single-core scalar
2094
92.0 MB/sec
 
Blowfish
multi-core scalar
13507
554 MB/sec
 
Text Compress
single-core scalar
2756
8.82 MB/sec
 
Text Compress
multi-core scalar
13434
44.1 MB/sec
 
Text Decompress
single-core scalar
2978
12.2 MB/sec
 
Text Decompress
multi-core scalar
15096
60.1 MB/sec
 
Image Compress
single-core scalar
2356
19.5 Mpixels/sec
 
Image Compress
multi-core scalar
11547
97.2 Mpixels/sec
 
Image Decompress
single-core scalar
2406
40.4 Mpixels/sec
 
Image Decompress
multi-core scalar
10372
169 Mpixels/sec
 
Lua
single-core scalar
4555
1.75 Mnodes/sec
 
Lua
multi-core scalar
18868
7.26 Mnodes/sec
 

Floating Point Performance

Floating Point 15250
Mandelbrot
single-core scalar
2745
1.83 Gflops
 
Mandelbrot
multi-core scalar
18414
12.0 Gflops
 
Dot Product
single-core scalar
4431
2.14 Gflops
 
Dot Product
multi-core scalar
23625
10.8 Gflops
 
Dot Product
single-core vector
5414
6.49 Gflops
 
Dot Product
multi-core vector
26992
28.1 Gflops
 
LU Decomposition
single-core scalar
1391
1.24 Gflops
 
LU Decomposition
multi-core scalar
3878
3.40 Gflops
 
Primality Test
single-core scalar
6508
972 Mflops
 
Primality Test
multi-core scalar
22750
4.22 Gflops
 
Sharpen Image
single-core scalar
6147
14.3 Mpixels/sec
 
Sharpen Image
multi-core scalar
35991
82.9 Mpixels/sec
 
Blur Image
single-core scalar
7406
5.86 Mpixels/sec
 
Blur Image
multi-core scalar
47817
37.6 Mpixels/sec
 

Memory Performance

Memory 6054
Read Sequential
single-core scalar
6691
8.19 GB/sec
 
Write Sequential
single-core scalar
10181
6.96 GB/sec
 
Stdlib Allocate
single-core scalar
3908
14.6 Mallocs/sec
 
Stdlib Write
single-core scalar
4075
8.44 GB/sec
 
Stdlib Copy
single-core scalar
5416
5.58 GB/sec
 

Stream Performance

Stream 6397
Stream Copy
single-core scalar
6950
9.50 GB/sec
 
Stream Copy
single-core vector
8445
11.0 GB/sec
 
Stream Scale
single-core scalar
7334
9.52 GB/sec
 
Stream Scale
single-core vector
8109
10.9 GB/sec
 
Stream Add
single-core scalar
2474
3.74 GB/sec
 
Stream Add
single-core vector
8651
12.0 GB/sec
 
Stream Triad
single-core scalar
2819
3.90 GB/sec
 
Stream Triad
single-core vector
6401
12.0 GB/sec