Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 7857 9422
Floating Point Processor floating point performance 13802
Memory Memory performance 6022
Stream Memory bandwidth performance 6371

Result Information

User jfpoole
Upload Date Fri, 03 Aug 2012 19:43:46 +0000
Views 52

System Information

MacBook Pro (15-inch Early 2011)
Operating System Mac OS X 10.8 (Build 12A269)
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 7857
Blowfish
single-core scalar
2092
91.9 MB/sec
 
Blowfish
multi-core scalar
13414
550 MB/sec
 
Text Compress
single-core scalar
2753
8.81 MB/sec
 
Text Compress
multi-core scalar
12966
42.5 MB/sec
 
Text Decompress
single-core scalar
3042
12.5 MB/sec
 
Text Decompress
multi-core scalar
14542
57.9 MB/sec
 
Image Compress
single-core scalar
2348
19.4 Mpixels/sec
 
Image Compress
multi-core scalar
11264
94.8 Mpixels/sec
 
Image Decompress
single-core scalar
2350
39.5 Mpixels/sec
 
Image Decompress
multi-core scalar
9704
158 Mpixels/sec
 
Lua
single-core scalar
3985
1.53 Mnodes/sec
 
Lua
multi-core scalar
15824
6.09 Mnodes/sec
 

Floating Point Performance

Floating Point 13802
Mandelbrot
single-core scalar
2756
1.83 Gflops
 
Mandelbrot
multi-core scalar
17565
11.5 Gflops
 
Dot Product
single-core scalar
4404
2.13 Gflops
 
Dot Product
multi-core scalar
20663
9.42 Gflops
 
Dot Product
single-core vector
5418
6.49 Gflops
 
Dot Product
multi-core vector
23382
24.3 Gflops
 
LU Decomposition
single-core scalar
1348
1.20 Gflops
 
LU Decomposition
multi-core scalar
3588
3.15 Gflops
 
Primality Test
single-core scalar
6528
975 Mflops
 
Primality Test
multi-core scalar
20005
3.71 Gflops
 
Sharpen Image
single-core scalar
6164
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
31107
71.7 Mpixels/sec
 
Blur Image
single-core scalar
7334
5.80 Mpixels/sec
 
Blur Image
multi-core scalar
42967
33.8 Mpixels/sec
 

Memory Performance

Memory 6022
Read Sequential
single-core scalar
6765
8.28 GB/sec
 
Write Sequential
single-core scalar
10113
6.92 GB/sec
 
Stdlib Allocate
single-core scalar
3948
14.7 Mallocs/sec
 
Stdlib Write
single-core scalar
4039
8.36 GB/sec
 
Stdlib Copy
single-core scalar
5246
5.41 GB/sec
 

Stream Performance

Stream 6371
Stream Copy
single-core scalar
6914
9.46 GB/sec
 
Stream Copy
single-core vector
8335
10.8 GB/sec
 
Stream Scale
single-core scalar
7287
9.46 GB/sec
 
Stream Scale
single-core vector
8105
10.9 GB/sec
 
Stream Add
single-core scalar
2479
3.74 GB/sec
 
Stream Add
single-core vector
8691
12.1 GB/sec
 
Stream Triad
single-core scalar
2832
3.91 GB/sec
 
Stream Triad
single-core vector
6327
11.8 GB/sec