Section Description Score Geekbench Score
Geekbench 2.3.3 for Mac OS X x86 (64-bit)
Integer Processor integer performance 7630 8802
Floating Point Processor floating point performance 11699
Memory Memory performance 6290
Stream Memory bandwidth performance 7793

Result Information

User chazzek
Upload Date Thu, 21 Jun 2012 17:25:36 +0000
Views 2

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.7.4 (Build 11E53)
Model iMac (27-inch Mid 2011)
Processor Intel Core i5-2500S @ 2.70 GHz
1 Processor, 4 Cores
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 2
L1 Data Cache 32 KB x 2
L2 Cache 256 KB x 2
L3 Cache 6144 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 8.00 GB 1333 MHz DDR3

Integer Performance

Integer 7630
Blowfish
single-core scalar
2252
98.9 MB/sec
 
Blowfish
multi-core scalar
7344
301 MB/sec
 
Text Compress
single-core scalar
3616
11.6 MB/sec
 
Text Compress
multi-core scalar
10694
35.1 MB/sec
 
Text Decompress
single-core scalar
3966
16.3 MB/sec
 
Text Decompress
multi-core scalar
12435
49.5 MB/sec
 
Image Compress
single-core scalar
3333
27.5 Mpixels/sec
 
Image Compress
multi-core scalar
10024
84.3 Mpixels/sec
 
Image Decompress
single-core scalar
3750
63.0 Mpixels/sec
 
Image Decompress
multi-core scalar
11279
184 Mpixels/sec
 
Lua
single-core scalar
5720
2.20 Mnodes/sec
 
Lua
multi-core scalar
17155
6.60 Mnodes/sec
 

Floating Point Performance

Floating Point 11699
Mandelbrot
single-core scalar
3116
2.07 Gflops
 
Mandelbrot
multi-core scalar
9615
6.29 Gflops
 
Dot Product
single-core scalar
5068
2.45 Gflops
 
Dot Product
multi-core scalar
16311
7.43 Gflops
 
Dot Product
single-core vector
6126
7.34 Gflops
 
Dot Product
multi-core vector
21436
22.3 Gflops
 
LU Decomposition
single-core scalar
2757
2.45 Gflops
 
LU Decomposition
multi-core scalar
5785
5.07 Gflops
 
Primality Test
single-core scalar
8600
1.28 Gflops
 
Primality Test
multi-core scalar
21002
3.90 Gflops
 
Sharpen Image
single-core scalar
7270
17.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
22311
51.4 Mpixels/sec
 
Blur Image
single-core scalar
8486
6.72 Mpixels/sec
 
Blur Image
multi-core scalar
25912
20.4 Mpixels/sec
 

Memory Performance

Memory 6290
Read Sequential
single-core scalar
7088
8.68 GB/sec
 
Write Sequential
single-core scalar
10312
7.05 GB/sec
 
Stdlib Allocate
single-core scalar
4573
17.1 Mallocs/sec
 
Stdlib Write
single-core scalar
4047
8.38 GB/sec
 
Stdlib Copy
single-core scalar
5434
5.60 GB/sec
 

Stream Performance

Stream 7793
Stream Copy
single-core scalar
7365
10.1 GB/sec
 
Stream Copy
single-core vector
8624
11.2 GB/sec
 
Stream Scale
single-core scalar
7467
9.69 GB/sec
 
Stream Scale
single-core vector
8225
11.1 GB/sec
 
Stream Add
single-core scalar
7251
10.9 GB/sec
 
Stream Add
single-core vector
8946
12.4 GB/sec
 
Stream Triad
single-core scalar
7853
10.9 GB/sec
 
Stream Triad
single-core vector
6618
12.4 GB/sec