Section Description Score Geekbench Score
Geekbench 2.3.8 for Mac OS X x86 (32-bit)
Integer Processor integer performance 6275 7735
Floating Point Processor floating point performance 11310
Memory Memory performance 5009
Stream Memory bandwidth performance 5793

Result Information

User jfpoole
Upload Date October 24 2012 01:22 AM
Views 1

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 8192 MB 1333 MHz DDR3

Integer Performance

Integer 6275
Blowfish
single-core scalar
2093
92.0 MB/sec
 
Blowfish
multi-core scalar
13316
546 MB/sec
 
Text Compress
single-core scalar
2358
7.54 MB/sec
 
Text Compress
multi-core scalar
9753
32.0 MB/sec
 
Text Decompress
single-core scalar
2390
9.82 MB/sec
 
Text Decompress
multi-core scalar
11216
44.7 MB/sec
 
Image Compress
single-core scalar
1454
12.0 Mpixels/sec
 
Image Compress
multi-core scalar
7781
65.5 Mpixels/sec
 
Image Decompress
single-core scalar
1332
22.4 Mpixels/sec
 
Image Decompress
multi-core scalar
6234
102 Mpixels/sec
 
Lua
single-core scalar
4111
1.58 Mnodes/sec
 
Lua
multi-core scalar
13268
5.10 Mnodes/sec
 

Floating Point Performance

Floating Point 11310
Mandelbrot
single-core scalar
2688
1.79 Gflops
 
Mandelbrot
multi-core scalar
15270
9.99 Gflops
 
Dot Product
single-core scalar
4041
1.95 Gflops
 
Dot Product
multi-core scalar
14918
6.80 Gflops
 
Dot Product
single-core vector
4607
5.52 Gflops
 
Dot Product
multi-core vector
19663
20.4 Gflops
 
LU Decomposition
single-core scalar
1090
970 Mflops
 
LU Decomposition
multi-core scalar
3105
2.72 Gflops
 
Primality Test
single-core scalar
5564
831 Mflops
 
Primality Test
multi-core scalar
14205
2.64 Gflops
 
Sharpen Image
single-core scalar
3748
8.75 Mpixels/sec
 
Sharpen Image
multi-core scalar
23818
54.9 Mpixels/sec
 
Blur Image
single-core scalar
6036
4.78 Mpixels/sec
 
Blur Image
multi-core scalar
39598
31.1 Mpixels/sec
 

Memory Performance

Memory 5009
Read Sequential
single-core scalar
4813
5.89 GB/sec
 
Write Sequential
single-core scalar
7812
5.34 GB/sec
 
Stdlib Allocate
single-core scalar
3304
12.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3941
8.16 GB/sec
 
Stdlib Copy
single-core scalar
5179
5.34 GB/sec
 

Stream Performance

Stream 5793
Stream Copy
single-core scalar
5620
7.69 GB/sec
 
Stream Copy
single-core vector
8209
10.6 GB/sec
 
Stream Scale
single-core scalar
6300
8.18 GB/sec
 
Stream Scale
single-core vector
7536
10.2 GB/sec
 
Stream Add
single-core scalar
2014
3.04 GB/sec
 
Stream Add
single-core vector
8275
11.5 GB/sec
 
Stream Triad
single-core scalar
2301
3.18 GB/sec
 
Stream Triad
single-core vector
6093
11.4 GB/sec