Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (32-bit)
Integer Processor integer performance 5992 7523
Floating Point Processor floating point performance 10123
Memory Memory performance 6176
Stream Memory bandwidth performance 6477

Result Information

User lferrari
Upload Date Tue, 23 Oct 2012 22:42:47 +0000
Views 2

System Information

iMac (21.5-inch Mid 2011)
Operating System Mac OS X 10.8.2
Model iMac (21.5-inch Mid 2011)
Processor Intel Core i5-2400S @ 2.50 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-942B5BF58194151B
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 4.00 GB 1333 MHz DDR3

Integer Performance

Integer 5992
Blowfish
single-core scalar
2115
92.9 MB/sec
 
Blowfish
multi-core scalar
7165
294 MB/sec
 
Text Compress
single-core scalar
2772
8.87 MB/sec
 
Text Compress
multi-core scalar
8508
27.9 MB/sec
 
Text Decompress
single-core scalar
2962
12.2 MB/sec
 
Text Decompress
multi-core scalar
9644
38.4 MB/sec
 
Image Compress
single-core scalar
2408
19.9 Mpixels/sec
 
Image Compress
multi-core scalar
7491
63.0 Mpixels/sec
 
Image Decompress
single-core scalar
2391
40.2 Mpixels/sec
 
Image Decompress
multi-core scalar
7089
116 Mpixels/sec
 
Lua
single-core scalar
4733
1.82 Mnodes/sec
 
Lua
multi-core scalar
14626
5.63 Mnodes/sec
 

Floating Point Performance

Floating Point 10123
Mandelbrot
single-core scalar
2782
1.85 Gflops
 
Mandelbrot
multi-core scalar
8930
5.84 Gflops
 
Dot Product
single-core scalar
4458
2.15 Gflops
 
Dot Product
multi-core scalar
14915
6.80 Gflops
 
Dot Product
single-core vector
5475
6.56 Gflops
 
Dot Product
multi-core vector
19907
20.7 Gflops
 
LU Decomposition
single-core scalar
1358
1.21 Gflops
 
LU Decomposition
multi-core scalar
4042
3.54 Gflops
 
Primality Test
single-core scalar
6589
984 Mflops
 
Primality Test
multi-core scalar
16726
3.10 Gflops
 
Sharpen Image
single-core scalar
6178
14.4 Mpixels/sec
 
Sharpen Image
multi-core scalar
19492
44.9 Mpixels/sec
 
Blur Image
single-core scalar
7416
5.87 Mpixels/sec
 
Blur Image
multi-core scalar
23464
18.4 Mpixels/sec
 

Memory Performance

Memory 6176
Read Sequential
single-core scalar
7006
8.58 GB/sec
 
Write Sequential
single-core scalar
10404
7.12 GB/sec
 
Stdlib Allocate
single-core scalar
3980
14.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4059
8.40 GB/sec
 
Stdlib Copy
single-core scalar
5432
5.60 GB/sec
 

Stream Performance

Stream 6477
Stream Copy
single-core scalar
7034
9.62 GB/sec
 
Stream Copy
single-core vector
8528
11.1 GB/sec
 
Stream Scale
single-core scalar
7394
9.59 GB/sec
 
Stream Scale
single-core vector
8206
11.1 GB/sec
 
Stream Add
single-core scalar
2505
3.78 GB/sec
 
Stream Add
single-core vector
8789
12.2 GB/sec
 
Stream Triad
single-core scalar
2862
3.95 GB/sec
 
Stream Triad
single-core vector
6499
12.2 GB/sec